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Building Permit #188-13 - 126 OLD FARM ROAD 8/27/2012
pORTF/ BUILDING PERMIT °`<z,6D ;6q�o TOWN OF NORTH ANDOVER 3 - ` APPLICATION FOR PLAN EXAMINATION , Permit NO; Date Received ��SsgcHuraD s���� Date Issued: �' � , IMPORTANT:Applicant must complete all items on this page - _ - LOCATION, ROFERTW0INNER� r. - PJrintl MAPyNO. FARGEL ZONING}DISTRICT`:. Historic District yes r - - • Maehme,,Shop,Village;...yeS.l,_: ,no .. TYPE OF IMPROVEMENT PROPOSED USE Residential Non- Residential New Building One family Addition Two or more family Industrial eration No. of units: Commercial Repair, replacement Assessory Bldg Others: Demolition Other�c Lar a lS .._ . . ` ' atershedDist�icf Septic} Well ' - Floodplain Wetlands: W Water/Sewer¢ {: DESCRIPTION OF WORK TO BE PREFORMED: 4. y, o� t E'er o b e i ► le � S m—tification Please Type or Print Clearly) I OWNER: Name:_DAIx-aPhone:(9-74)65?t-,ivao Address: CONTRAC-TORName: 11o�a� Sr Address: �� . + r� Supervisor's,Construction1icense (A both _. Exp Date C!lsi13�. ,.HomeImprovement,License: � l� $ � - ARCHITECT/ENGINEER Phone: Address: Reg. No. FEE SCHEDULE:BULDING PERMIT:$12 00 PER$1000.00 rF.OTAL ESTIMATED COST BASED ON$11225.0 S.F. 1 Total Project Cost: $ FEE: $ err, Check No.: 1 I 0 q Receipt No.: _ L__ NOTE: Persons contracting with retractors do not have access to the guar tY fund -- Signature of Agent/Owner :of contractor E Plans Submitted Plans Waived Certified Plot Plan Stamped Plans TYPE OF SEWERAGE DISPOSAL Public Sewer Tanning/Massage/Body Art Swimming Pools Well Tobacco Sales Food Packaging/Sales Private(septic tank,etc. Permanent Dumpster on Site THE FOLLOWING SECTIONS FOR OFFICE USE ONLY INTERDEPARTMENTAL SIGN OFF - U FORM ` DATE REJECTED DATE APPROVED PLANNING & DEVELOPMENT E COMMENTS CONSERVATION Reviewed on Signature COMMENTS HEALTH Reviewed on Signature COMMENTS Zoning Board of Appeals:Variance, Petition No: Zoning Decision/receipt submitted yes Planning Board Decision: Comments ' Conservation Decision: Comments Water & Sewer Connection/Signature&Date Driveway Permit DPW Town Engineer: Signature: Located 384 Osgood Street FIREDEPARTMENT - Temp Dumpster on site yes no. Located at 124 Mam Street ' a {. - ♦ 1 Fire'Department'signature/date. COMMENTS f ,, Dimension Number of Stories: Total square feet of floor area, based on Exterior dimensions. Total land area, sq. ft.: ELECTRICAL: Movement of Meter location, mast or service drop requires approval of Electrical Inspector Yes No DANGER ZONE LITERATURE: Yes No MGL Chapter 166 Section 21A—F and G min.$100-$1000 fine NOTES and DATA— (For department use) ❑ Notified for pickup - Date Doc.Building Permit Revised 2008 Building Department ° The following is a list of the required forms to be filled out for the appropriate permit to be obtained. Roofing, Siding, Interior Rehabilitation Permits Li Building Permit Application o Workers Comp Affidavit o Photo Copy Of H.I.C. And/Or C.S.L. Licenses ❑ Copy of Contract o Floor Plan Or Proposed Interior Work ❑ Engineering Affidavits for Engineered products MOTE: All dumpster permits require sign off from Fire Department prior to issuance of Bldg Permit Addition Or Decks o Building Permit Application o Certified Surveyed Plot Plan Li Workers Comp Affidavit o Photo Copy of H.I.C. And C.S.L. Licenses ❑ Copy Of Contract o Floor/Crossection/Elevation Plan Of Proposed Work With Sprinkler Plan And Hydraulic Calculations (If Applicable) o Mass check Energy Compliance Report (If Applicable) ❑ Engineering Affidavits for Engineered products (VOTE: All dumpster permits require sign off from Fire Department prior to issuance of Bldg Permit New ConstructionSin le and Two Family) � 9 Y) ❑ Building Permit Application Li Certified Proposed Plot Plan ❑ Photo of H.I.C. And C.S.L. Licenses o Workers Comp Affidavit o. Two Sets of Building Plans (One To Be Returned) to Include Sprinkler Plan And Hydraulic Calculations (If Applicable) ❑ Copy of Contract ❑ Mass check Energy Compliance Report o Engineering Affidavits for Engineered products V OTE: All dumpster permits require sign off from Fire Department prior to issuance of Bldg Permit In all cases if a variance or special permit was required the Town Clerks office must stamp the decision from the Board of Appeals that the appeal period is over. The applicant must then get this recorded at the Registry of Deeds. One copy and proof of recording must be submitted with the building application i Doc:INSPECTIONAL SERVICES DEPARTMENT:BPFORM07 Revised 2.2008 \ t ABBREVIATIONS ELECTRICAL NOTES INDEX LEGEND LICENSE 1. WHERE ALL TERMINALS OF THE DISCONNECTING PV1 COVER SHEET E UTILITY METER (6) A AMPERE MEANS MAY BE ENERGIZED IN THE OPEN PV2 SITE PLAN F ( ) AC ALTERNATING CURRENT POSITION, A SIGN WILL BE PROVIDED WARNING PV3 STRUCTURAL VIEWS INVERTER W/ INTEGRATED DC DISCO & BLDG BUILDING OF THE HAZARDS PER ART. 690.17. PV4 STRUCTURAL VIEWS & UPLIFT CALCS. I"" WARNING LABELS. (3),(4),(5),(6) CONIC CONCRETE PV5 THREE LINE 2. EACH UNGROUNDED CONDUCTOR OF THE C COMBINER BOX PV6 ELECTRICAL CALCULATIONS D DISTRIBUTION PANEL MULTIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED PV7 CUTSHEETS ® DC DISCONNECT (4),(5) BY PHASE AND SYSTEM PER ART. 210.5. DC DIRECT CURRENT PV8 CUTSHEETS 3. ANATIONALLY-RECOGNIZED TESTING AC DISCONNECT (3),(4),(5),(6) .JURISDICTION NOTES EEC EQUIPMENT GROUNDING CONDUCTOR LABORATORY SHALL LIST ALL EQUIPMENT IN PV9 CUTSHEETS nc (E) EXISTING EMT ELECTRICAL METALLIC TUBING COMPLIANCE WITH ART. 110.3. 4. CIRCUITS OVER 250V TO GROUND SHALL - G SOLAR GUARD METER COMPLY WITH ART. 25097 25092(8) � JUNCTION BOX ALL WORK SHALL GALV GALVANIZED . . COMPLY WITH T H E GEC GROUNDING ELECTRODE CONDUCTOR 5. DC CONDUCTORS EITHER DO NOT ENTER GND GROUND BUILDING OR ARE RUN IN METALLIC RACEWAYS GENERAL NOTES 0 DC COMBINER BOX (7),(9) MASSACHUSETTS STATE HDD HOT DIPPED GALVANIZED OR ENCLOSURES TO THE FIRST ACCESSIBLE DC BUILDING CODE, DISCONNECTING MEANS PER ART. 690.31(E). 1. THIS SYSTEM IS GRID-INTERTIED VIA A Q DISTRIBUTION PANEL (1),(2) - ALL ELECTRICAL WORK I CURRENT Imp CURRENT AT MAX POWER 6. ALL WIRES SHALL BE PROVIDED WITH STRAIN UL-LISTED POWER-CONDITIONING INVERTER. RELIEF AT ALL ENTRY INTO BOXES AS SHALL COMPLY WITH T H E INVS INVERTERS 2. THIS SYSTEM HAS NO BATTERIES, NO UPS. Lc LOAD CENTER (3),(4),(5),(6) 2011 NEC. 7. MODULE FRAMES SHALL BE GROUNDED AT THE ISC SHORT CIRCUIT CURRENT REQUIRED BY UL LISTING. 3. PHOTOVOLTAIC SOURCE AND INPUT CIRCUITS AND kVA KILOVOLT AMPERE UL-LISTED LOCATION PROVIDED BY-THE INVERTER INPUT CIRCUIT ARE UNGROUNDED. kW KILOWATT 4. SOLAR MOUNTING FRAMES ARE TO BE GROUNDED M DEDICATED PV SYSTEM METER LBW LOAD BEARING WALL MANUFACTURER USING UL LISTED GROUNDING 5. ALL ELECTRICAL WORK SHALL COMPLY WITH THE MIN MINIMUM HARDWARE. 2011 NATIONAL ELECTRIC CODE. � CONDUIT RUN ON EXTERIOR (N) NEW 8. ALL EXPOSED METAL PARTS (MODULE FRAMES, 6. WORK TO BE DONE TO THE 8TH EDITION OF MA GATE DUIT RUN ON INTERIOR NEC NATIONAL ELECTRIC CODE RAIL, BOXES, ETC.) SHALL BE GROUNDED USING STATE BUILDING CODE. --- INTERIOR EQUIPMENT NIC NOT IN CONTRACT UL LISTED LAY-IN LUGS LISTED FOR THE 7. UL 1703 - SOLAR MODULES NTS NOT TO SCALE PURPOSE. POSTS SHALL BE MADE 8. UL 1741 - INVERTERS OC ON CENTER ELECTRICALLY CONTINUOUS WITH ATTACHEDoF��ss9cy P PANEL BOARD RAIL. PL PROPERTY LINES 9. MODULE FRAMES, RAIL, AND POSTS SHALL BE �� ELAINE A: G� PV PHOTOVOLTAIC BONDED WITH EQUIPMENT GROUND CONDUCTORS o NUANG __4 PVC POLYVINYL CHLORIDE AND GROUNDED AT THE MAIN ELECTRIC PANEL. CIVIL VICINITY MAP NO.49029 S SUBPANEL 10. THE DC GROUNDING ELECTRODE CONDUCTOR ° QFC �o Q SCH SCHEDULE SHALL BE SIZED ACCORDING TO ART. SS STAINLESS STEEL 250.166(8) & 690.47. sS�ONAt EN6 SSD SEE STRUCTURAL DRAWINGS ' STC STANDARD TESTING CONDITIONS Hickory Miff SWH SOLAR WATER HEATER TYP TYPICAL QD UONUNLESS OTHERWISE NOTED 1 UPS UNINTERRUPTIBLE POWER SUPPLYf V VOLT L � rtti + Vmp VOLTAGE AT MAX POWER Municipal Airport OldYFm Rd Voc VOLTAGE AT OPEN CIRCUIT W WATT ' 3R NEMA 3R, RAINTIGHT %h f:sTm Fid mammko Form Cormmistion Area REV BY DATE COMMENTS 9s1 REV i s �eat a Pond PREMISE OWNER: Aft North Andover DESCRIPTION: DESIGN: �*s t� CONFIDENTIAL— THE INFORMATION HEREIN JOB NUMBER: `J B-01810 9 00 THOMER CONTAINED SHALL NOT BE USED FOR THE DUNN, DEIRDRE DUNN RESIDENCEwarcity.1 BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES 126 OLD FARM ROAD 8.64 KW PV Arra NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36 YINGLI YL240P-29b y PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 Way ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME SHEET: REµ DATE: San MMaa3o5eteoo,,CA CA 94402 02 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN 2012 23 PAYMENT TYPE: INVERTER:' 7 T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US COVER SHEET PV 1 / / (888)-SOL-CITY(765-2489) 1 www•solarcity.com r r - Roof Mounted SEE PV3 DETAILS A-C MP1 PITCH: 32 ARRAY PITCH:32 s E AZIMUTH: 189 ARRAY AZIMUTH: 189 AC M PV4 MATERIAL: Comp Shingle Roof STORY: 2 - Roof Mounted SEEPV3,4DETAILS C-E PITCH: 35 ARRAY PITCH:35 0 ;i MP2 AZIMUTH:99 ARRAY AZIMUTH: 99 � MATERIAL: Comp Shingle Roof STORY: 2 �Inv,',(L J �wA OF Mass Inv JELAINE A. CD HLIANG CIVIL y rD LEGEND Na.49029Q PV4 -o FG SS/oryAL ANG Q (E) UTILITY METER (6) INVERTER W/ INTEGRATED DC DISCO & WARNING LABELS. (3),(4),(5),(6) s MP2 © DC DISCONNECT (4),(5) AC DISCONNECT (3),(4),(5),(6) I JUNCTION BOX Front Of House Q DC COMBINER BOX (7),(9) s Q DISTRIBUTION PANEL (1),(2) Lc LOAD CENTER (3),(4),(5);(6) ODEDICATED PV SYSTEM METER -� CONDUIT RUN ON EXTERIOR -- CONDUIT RUN ON INTERIOR MPI GATE --- INTERIOR EQUIPMENT B PV3 DRIVEWAY a PV3 SITE PLAN N Scale: 3/32" = 1' F. W 01' 10' PREMISE OWNER AHJ North Andover DESCRIPTION: DESIGN: CONFIDENTIAL— THE INFORMATION HEREIN JOB NUMBER JB-018109 00 THOMER ' CONTAINED SHALL NOT BE USED FOR THE DUNN, DEIRDRE DUNN RESIDENCE SolarCity. BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: 126 OLD FARM ROAD 8.64 KW PV Arra rf NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36 YINGLI YL240P-29b y PART TO OTHERS OUTSIDE THE RECIPIENTS PRUIECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 978681 5420 PAGE NAME: SHEET: REV: DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: 7 23 2012 T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US SITE PLAN PV 2 / / (888)-SOL-CITY(765-2489) 1 www•solarcity.com (E) 2x10 RAFTER ® 16" O.C. (E) 2x10 RIDGE BOARD TYP x8 4FOOTINGSN C (STAGGERED) 2x8 ----� no 1'-4" TYP (E) 2x10 RAFTERS (E) LBW RAFTER: 2x10 SUPPORT: 2x10, 2x8 ® 16" SPACING SIDE VIEW OF MP1 MAX SPAN: 11'-8° FRONT VIEW OF MOUNTING PLANE SOLAR PANEL INSTALLATION ORDER ATTACHED WITH MODULE LOCATE RAFTER, MARK HOLE CLAMPS, J"-16 BOLTS, (1) LOCATION, AND DRILL PILOT AND J" NUT HOLE. SOLARCITY SOLAR RAIL (4) (2) SEAL PILOT HOLE WITH �F M`�Ssq & BOLT POLYURETHANE SEALANT. YETI (1) (3) INSERT ECOFASTEN FLASHING. ELAINIE A. (E) COMP. SHINGLE HUANG -4 (4) PLACE THE LEVELING FOOT. CIVIL cn ECOFASTEN FLASHING (2) (5) INSTALL LAG WITH SEALING '4 No. 49029 (E) ROOF DECKING WASHER. Fa ti A" DIA LAG BOLT (5) ScS'ONAL (2-j" EMBED, MIN) (E) RAFTER C STANDOFF PREMISE OWNER: AHd North Andover DESCRIPTION: DESIGN: CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: JB-01 810 9 0 0THOMER CONTAINED SHALL NOT BE USED FOR THE DUNN, DEIRDRE DUNN RESIDENCE •-,,.�'113wa 't BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES 126 OLD FARM ROAD 8.64 KW PV Arra 'It NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36 YINGLI YL240P-29b y PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH p 9786815420 PAGE NAME: SHEET: REV DATE. 3055 Mateo, CA 0 THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE INVERTER: 7 23 2012 T:(650)636-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US STRUCTURAL VIEWS PV 3 (888)-SOL-CITY(765-2489) 1 www.solarcity.com (E) 2x8 RAFTER UPLIFT CALCULATIONS ® 18" O.C. o�4�Pv\N F ONjlssq�� _ (E) 2x10 INPUT VARIABLES CALCULATIONS AND VALUES ELAINE A. Gcr� RIDGE BOARD Required Variables Design wind pressures based upon: o HUANG ASCE 7-05 Chapter 6 Wind Loading CIVIL 1x8 Mean Roof Height: 25 p g a No.49029Q Exposure Category: c Equation osure 3 Component p nand Cladding Elements FG `� Basic wind speed (or city in the future): 100 Wind ss/ONAL tiNC' Importance factor(1 for residential): 1 6.5.10: Velocity pressure qh=0.00256*Kz*Kzt*Kd*VA 2*1 Roof shape: pitched From Table 6-3: Roof Angle(degrees): 35 Kz=0.94 Roof zone: 3 From Figure 6-4: Contiguous sq. feet of array: 70 Kzt= 1.00 Least width of the building: 35 Obstructed wind flow? TRUE From Table 6-4: _ Kd=0.85 13'-7" (E) 2x8 CEILING Local Topographical Features " (choose "standard"or refer to pictures right, and below) From figure 6-1: 1 — JOIST ® 16 O.C. V= 100 (E) LBW Type of hill: none Hill height(h)(ft): From table 6-1: SIDE VIEW OF MP2 RAFTER: 2x8 , = 1 SUPPORT: 2x8, 1x8 Slope of hill(degrees): DMAX SPAN: 13'-7" Horizontal distance from hilltop to house(x): From Velocity Pressure Equation Height from bottom of hill to mean roof height(z): qh=20.45 Design Wind Pressure From Figure 6-19B P(lbs. per sq.ft.)=qh*Cn*G Cn(uplift)_-1.20 Pd(downforce pressure)= 8.69 Cn(down)=0.50 Pu(uplift pressure)= 20.86 From 6.5.8.1 G=0.85 4'-6" BETWEEN Max Tributary Area Feet Inches 10 ol FOOTINGS Individual Rows in Portrait X(E-W distance between standoffs)= 4 6 (STAGGERED) Yingli YL240 P-29b Y(N-S distance between standoffs)= 2 8 Amax(sq.ft.)=0.5*L*X Staggered Penetrations= Yes L(length of panel in ft. perpendicular to rail) 5.41 Module Rail Max. Span/Cantilever(in)= 44 15 X= 4.50 Y= 2.67 Max Uplift Force on a Single Standoff L= N/A Pmax(Ibs.)=Amax*Pu Amax= 12.18 254 1'-6" TYP Dead Load Calculations Factor of safety=FI*D*NI/Pmax (E) 2x8 RAFTERS 5/16 x 4 in. = Lag size and length ® 18" SPACING DL(lbs/sq.ft.)_(Mm+Mh)/(L*V1D 984 =Capacity(lbs)of 1 lag(NDS) L(length of modules) 5.41 1 = NI(number of lags per standoff) FRONT VIEW OF MOUNTING PLANE E W(width of modules) 3.25 3.87 =Factor of safety Scale: 1/2" = V-0" Mm (weight of modules)43.65 Point Load Calculations Mh(weight of hardware per module)= 8.99 PL(lbs)=Amax*DL DL= 2.99 36 Q PREMISE OWNER: Aft North Andover DESCRIPTION: DESIGN: CONFIDENTIAL TAINEDSHALL NOTJBERUSED FOR THE NUMBER: JB-018 09 00 DUNN, DEIRDRE DUNN RESIDENCE THOMER �z BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET:MODULES: Irk'Sol,arCiV.' NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array PART TO OTHERS OUTSIDE THE RECIPIENTS pROUECT MANAGER: MOUNTING SYSTEM: ORGANIZATION, EXCEPT IN CONNECTION WITH NORTH ANDOVER, MA 01845 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME: SHEET: REY DATE San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PAYMENT TYPE INVERTER: P V 4 7�23�2012 (888)-SOL-CITY(765-2489) 1 www.solarcity.com PPA (2) POWER—ONE # AURORA PVI-3.6—OUTD S—US STRUCTURAL VIEWS & UPLIFT CALCS. GROUND SPECS MAIN PANEL SPECS GENERAL NOTES INVERTER SPECS MODULE SPECS LICENSE BOND (N) #8 GEC TO (N) GROUND ROD E 200A MAIN SERVICE PANEL Inv 1: DC Ungrounded INV 1 —(I)POWER—ONE 7UR0RA PVI-3.6�OUTD�S–US LggE — s YINGu YL2(4oP-29b AT PANEL WITH IRREVERSIBLE CRIMP �E) 200/2P MAIN CIRCUIT BREAKER Inv 2: DC Ungrounded Inverter (-2 11 ; 3600W, 277V 240V 208V, 9 �% 6% PV Module 2011) 24OW, 215.9W PTC, H4, 50MM, Black Frame (1)POWER–ONE URORA PVI-3.6–OUTD–S–US Voc: 37.5 Panel Number:ITE G3030MB1200 INV 2 — Inverter(-2&11; 36DOW, 277V/24OV/208V, 9 % 96% Vpmax:29.5 Meter Number:12 807 378 Underground Service Entrance *MODULE CURRENT RATINGS ARE SHOWN AS Isc AND Imp IN INV 3 THE DC STRINGS IDENTIFIER OF THE SINGLE LINE DIAGRAM. MAIN SERVICE PANEL SOLARGUARDInverter I (E) WIRING CUTLER—HAMMER METER BRYANT Load Center 1 Disconnect 7 5 POWER—ONE — Dc*— OOA/2P AURORA PVI-3.6—OUTD—S—US DC- (E) —— 1 String(s)Of 9 On MP 1 tpj(E) LOADS A B 1 20A/2P --------------------------------- EGc L, z4o. r—-- L2 GFP/GFCI DC+ I N DC- 1 2 / Uj Uj \ 40A/2P rJ4____ GND __— — _ — _ _____——_— _EGC/ _— DC+ DC+ I String(s)Of 9 On MP 1 GND '7 ¢ 1'." '——— GEC A ❑N DC- g 1 1GND __j EGC —----————————— —————— — EGC——————————-——————� 1 I z I f J Inverter 2 N I i R 6 POWER—ONE 3 OGC EGC/GEC J 1 String(s)Of 9 On MP 1 o — I AURORA PVI-3.6—OUTD—S—US �1 — ----� 20A/2P r------————————————————————————————— I L1 zaov --------------------� L2 GFP/GFCI OC+ 1 TO 120/240V i Ti j N DC- I 4DC+SINGLE PHASE _ _EGc/ __ Dc+---------------- UTILITY SERVICE I I GEC DC- DC-———— 1 String(s)Of9OnMP1------------------- EGC ---j I I -- ---- I I I I I I PO1 (1)SIEMENS 021 T PV BACKFEED BREAKER A (1)CUTLER–HAMMER #DG222URB /fj DC Breaker 15A 1P-40A[2P-15A11P, 2 Spaces, Quad Disconnect 60A 240Vac Non–Fusible, NEMA 3R /y — (I)CUTLER–HAM /BUQccz2521155 —(1)CUTLER–/�INA�fMER�Y DG1OONB —(2)Grrounde ad5A5/8'x58/,2CoppeAr/1P, 2 Spaces, Quadplex GroundQ (1)BRYANT#BR612LeutralK1'25RP 100A, General Duty(DG) U Load Center 125A, 120�24OV, NEMA 3R — (2)CUTLER–HAM raA 2P;t 2 Spaces C (1)AWG#10, THWN-2, Black (5FT)WIRES FOR SOLARGUARD METER —(1)AWG #10, THWN-2, Red (5FT) —(1)AWG #10, THWN-2, Green (5FT) — (1)SOLARCITY t SG METER (1)AWG#10, THWN-2, Black Monitoring quipment; 208/240 2–wire O (1)AWG #10, THWN-2 Red —(2)Multi–Cable Connector, 3 Port (2)AWG #10, PV WIRE, Black Voc =337.5 VDC Isc =8.65 ADC (1)AWG #10, THWN-2, White NEUTRAL Vmp =240 VAC Imp=15 AAC #4–#14 AWG, Same side, Insulated O "j (1)AWG #10, Solid Bare Copper EGC Vmp =265.5 VDC Imp=8.14 ADC —(1)AWG. ,,TIiWN-2.Greeq EGC/GEC,.-(i)Conduit.Kit 3/4' EMT (1)Conduit Kit WIRE, EMT . . . .. . . .. (1)AWG #10, THWN-2, Black (2)AWG #10, PV HARE, Bladc Voc =337.5 VDC Isc =8.65 ADC © cNi+ (1)AWG#10, THWN-2, Red O (1)AWG #10, Solid Bare Copper EGC Vmp =265.5 VDC Imp=8.14 ADC (1)AWG#10, THWN-2, White NEUTRAL Vmp =240 VAC Imp=15 AAC _. (1)Conduit.Kit;.3/4".EMT. . . . . . . . . . . .. . . . . . . .. —(1)AWG,#8-.TIiWN-2,.Green_,EGC/GEC__-(1)Conduit Kit .3/4' EMT (2)AWG #10, PV WIRE, Black Voc =337.5 VDC Isc =8.65 ADC . . . . .. . . . .. 7 (I)AWG #8, THWN-2, Black cv (1)AWG #10, Solid Bare Copper EGC Vmp =265.5 VDC Imp=8.14 ADC O (IRF )AWG #8, THWN-2, Red (1)Conduit_Kit;,3/4W.EMT. . . . . .. . . . . . . . – (I)AWG #10, THWN-2, White NEUTRAL Vmp =240 VAC Imp=30 AAC (2)AWG#10, PV WIRE, Black Voc 337.5 VDC Isc 8.65 ADC #B,,THWN-2, Green EGC GEC — 1 Conduit Kit; 3 4' EMT ® (1)AWG #10, Solid Bare Copper EGC Vmp =265.5 VDC Imp=8.14 ADC . . . . . . . . . ./. . . . . .( .). . . . . . . . . ./ . . . . . . . . . . . . PREMISE OWNER: AHd North Andover DESCRIPTION: DESIGN: ``Ir CONFIDENTIAL– THE INFORMATION HEREIN JOB NUMBER: JB-01 8109 00 THOMER 40 CONTAINED SHALL NOT E USED FOR THE DUNN, DEIRDRE DUNN RESIDENCE •-,,, solarcity. BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES �/� NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 3L YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array PART IZ OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH � 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE I Yeti— 1 lag— Uphill 9786815420 PAGE NAME: SHEET: REV. DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: 7 23 2012 T:(650)638-1028 1 F:(650)638-1029- PERMISSION OF SOLARCITY INC. PPA (2) POWER—ONE # AURORA PVI-3.6—OUTD S—US THREE LINE PV 5 (888)-SOL-CrrY(765-2489) 1 www.solardty.com 1 Conductor Sizing per Art 690.8(8)(1) ELECTRICAL CALCULATIONS a. Conductor must have 30 deg. C ampacity >= 125% of continuous current per Art 215.2(A)(1). Module: 18 Yingli YL24OP-29b 215.9 Inv Pwr W PTC StrLen Voltage Drop Calculations Version 5_8.23 b. Conductor must have (after corrections for conditions of use) >= Inverter 1: 1 Power-One PVI-3.6-S :: 6.0°/a 3, 00. 7 9 Vdrop= (Imp) * (2*Length)*(Resistance) / (Vmp) continuous current per Table 310.15(8)(16). Module: 18 Yingli YL24OP-29b 215.9 Imp(A) Max. Length(ft) Wire Inverter 2: 1 Power-One PVI-3.6-S 9C 0 (,: 3,600k '. 9 String: 8.14 50 CA 10 at Max Ave Hi: 83 deg F Module: Vdrop= (8.14 A * 100 ft *0.00124 Ohms) / 241 V= 0.42% c. Evaluate conductor temperature at terminations per 110.14(C). Inverter 3: Branch: 8.14 50 1 C AWG 10 at Max Ave Hi: 83 deg F Ampacity of wire derated for conditions of termination must be >= Module: Vdrop= (8.14 A * 100 ft *0.00124 Ohms) / 241 V= 0.42% continuous current*1.25. All string terminations are rated at 90' C. inrter a: Total voltage drop in DC conductors= o.s4°i° ve __________________________________________ Inverter: 15.00 25 C AWG 10 at 240V 2. OCP Sizing per Art 690.8(8)(1) Total: Total Inv Pwr -T . .': PTC Vdrop= (15.00 A 50 ft *0.00120 Ohms) / 240 V 0.38% a. Round U to next size per Art 240.4 B Photovoltaic Module Electrical Specifications: Total STC 8,640 Combined 30.00 25 D AWG 08 at 240V P P ( ) Voc= 37.5 V deg F deg C Vdrop= (30.00 A * 50 ft *0.00078 Ohms) / 240 V 0.49% ----------- - Total voltage drop In AC conductors= 0.86% Vmp= 29. V Record Low Temp:� -25 ,- ,1. 7 9 P 3. Conductor Sizing per Art 690.8(8)(1) Isc- 8.6 A Max Average Hi Temp:! 83:28.3333 Total voltage drop in AC and DC conductors= a. Conductor must have 30 deg. C ampacity >= 125% of continuous Imp= 14 A current per Art 215.2(A)(1). Tvoc= 0.18 V/deg C Power-One Strings: Individua Tisc= 191 mA/deg C b. Conductor must have (after corrections for conditions of use) >_ String Type A and 2 Combined Strings Type A Voc Correction Method: Manuf Tvoc data Branch Circuit Type A 1-way wire length:L 50 ft Power-One PVI-3.6-S 1+strings per branch 1 1 strings per branch 2 continuous current per Table 310.15(8)(16). _ 9 Yingli YL240P-29b Inverter Min Vdc Input: Vdc I 9l modules per series string 9 modules per series string Voc= 337.5 V Min Vmp at Max Temp: 241 Vdc Voc= V 3 7. V c. Evaluate conductor temperature at terminations per Art 110.14(C). Vmp= 265:5 V Max Voc at Min Temp: 408_ Vdc Vmp= 2 5; V 265. V Ampacity of wire derated for conditions of termination must be >= Isc= 8.6 A Inverter Max Vdc Input: -. ''8. Vdc Isc= 8.6 A 8.6 A continuous current*1.25. All branch terminations are rated at 75* C Imp= 8.1 A Max String Size: 13 Imp= $.14 A 8.1 A min. Icont= 90-61 A Art 690.8(A)(1) 1-way wire length:; 501 ft (cont= 10.81 A 10.81 A Art 690.8(A)(1) ------------------------------------------ 1.a Conductor.FCAWG 10 PV Wire 2.a Conductor 111C AWG 10 PV Wire Conductor 21C AWG 10 PV Wire 4. OCP Sizing Conductor 1:Conductor 2: a. Round up t0 next size per Art 240.4(8) Icont*1.25=(Amps) 13.52 Icont*1.25=(Amps) 13.6 U-76 ------------------------------------------ 30 deg C ampacityr 30 deg Campacity Y- 40 4 - 5 Conductor Sizing_per Art 690.8(B)(1) 1.b (cont=(Amps) 10,81 2.b (cont= (Amps) 10,81 10.81 a. Conductor must have 30 deg. C ampacity >= 125% of continuous Start ampacity 4 Start ampacity i 4 current per Art 215.2(A)(1). Temperature derate(%=F) 0.7 Temp. derate(%=F) 0.7 0.76 Conduit fill derate(%_#) 1 Cndt. fill derate b. Conductor must have (after corrections for conditions of use) >= Derated ampacity 30.40 Derated ampacity 2a.8 24.32 Term 1 Term 2 continuous current per Table 310.15(B)(16). 1.c Icont*1.25=(Amps) 13.62 1 Temp table 75degC 75degC Ampacity -4 2.c (cont*1.25=(Amps) 43.52 13.52 c. Evaluate conductor temperature at terminations per Art 110.14(C). Ampacity 35 3 Ampacity of wire derated for conditions of termination must be >= 1.d lcont* 1.25= (Amps) 13.52 2.d EGC C AWG 10 C AWG 10 Art. 250.122 continuous current*1.25. All inverter output terminations are rated at OCP size= 15 OCP size= 5 161 75' C. ---------------------------------- Inverter Type A Output Combined Inverter Output Power-One PVI-3.6-S 1-way wire length:,, 25 ft Service Voltage= 24 Volts 6. OCP SlZlna Icont= 15.60 A Art 690.8(A)(1) Total Inverter Power- Watts 1-way wire length:_ 25i ft a. Round up to next size per Art 240.4(B) 3.a Icont*1.25=(Amps) 18.75 A Art 690.8(B)(1) Icont=#of inverters*max inverter current Art 690.8(A)(1) OCP size= 20 A Art. 240.6(A) (cont=(Amps) 30,061 7 Conductor Sizing per Art 690.8(B)U1 3.b Conductor IC AWG 1p THWN-2 at 90 deg C:Table 310.15(8)(16) 4.a Icont*1.25=(Amps) 37.601A Art 690.8(B)(1) a. Conductor must hove 30 deg. C ampacity >= 125% of continuous (cont* 1.25= (Amps) 1$.7 OCP size= 4 A Art. 240.6(A) current per Art 215.2(A)(1). 30 deg C ampacity F 4.b Conductor D AWG 08 THWN-2 at 90 deg C:Table 310.15(B)(16) 3.c Icont= (Amps) 15.00 Icont*1.25=(Amps) 37.50 b. Conductor must haveafter corrections for conditions of use >= Start ampacity 30 deg C ampacity= .S 0 F ( ) Temperature derate(%=F) 1 4.c Icont=(Amps) 30.00 continuous current per Table 310.15(B)(16). Conduit fill derate(%_#) 1 Start ampacity 55 Derated ampacity 40 Temp..derate(%=F) 1 c. Evaluate conductor temperature at terminations per Art 110.14(C). 3.d lcont*1.25=(Amps) 18.75 Cndt.fill derate(%=#) 1 Ampacity of wire derated for conditions of termination must be >= Ampacity 3 Derated ampacity ,5 continuous current*1.25. All inverter output terminations are rated at 3.e EGC/GEC = D AWG 08 Art.690.47(C)(3), 250.166(6) 4.d Ic25=(Amps) 37.50 75' C min. Ampacity 5 PREMISE OWNER M1 North Andover DESCRIPTION: DESIGN: CONFIDENTIAL- THE INFORMATION HEREIN JOB NUMBER `Jg-018109 00 THOMER CONTAINED SHALL NOT E USED FOR THE DUNN, DEIRDRE DUNN RESIDENCE � � �� BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES OIf NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array o PART TO OTHERS OUTSIDE THE RECIPIENT'S PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME: SHEET: REV: DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US ELECTRICAL CALCULATIONS PV 6 7�23�2012 (888)-SOL-CITY(765-2489) 1 WWW.SOlardty.com YGE240 YL240P-29bYGJ' r2j 40SER1ES YL235P-296 V 11r�'= C/cam/YL230P-29b YINGLOLAR >P C) YL225P-29b 7� ELECTRICAL PERFORMANCE SERIES OFFICIAL SPONSOR nrAwoeLocw GENERAL CHARACTERISTICS BFASYElectrical parameters at Standard Test Conditions(STC)' - Module name YGE240 YGE 235 YGE 230 YGE 225 Dimensions(L/W/H) 64.96 in(1650 mm)/38.98 in(990 mm)/ . .. -. .__...... .. .. -----. Module type YL24OP-29b YL35P-29b YL.230P-296 YL225P-23b _7'97 in(50 mm) 2 t Power output P_ ' W 24041 235 230 225 Weight 43.0 lbs(19.5 kg) -® COMPANY Power output tolerances' Ap- % +/-3 _ Yingli Green Energy(NYSE:YGE)is one of the world's largest fully Module efficency n % ,a.7 ,a.a ta.1 T +a.e -Voltage at v F,i v 29.5 29.5 29.5 29.5 PACKAGING SPECIFICATIONS vertically integrated PV manufacturers.With over 2 GW of modules --- ---- --- L --- - -----? Current at Pmax I„� i A 8.14 ' 7.97 7.80 -;�- 7.63 Number of modules per pallet 20 installed globally,we are a leading solar energy company built upon - - -- --- I--'" --- - - --- s --- - r--- - ------ Open-circuit voltage V« 1 V 37.5 37.0 37.0 _ proven product reliability and sustainable performance. Founded -- - - ------- - _ -' -- .- + - -' - - y Numberofpa°ae`pe`s3`°naive` 36 Short-circuit current 1._�_A --_8.65 - y--8.54 8.40 -,�-. 8.28 in 1998,Yingli Green Energy serves customers through our U.S. 'STC;/uoowirr inadi-,250G min( module temperature,AM I.S9 spectrum according to EN 60904-3 Packaging box dimensions(L/W/F7)- 67 in(1704 /45 in(1150 mm)/ subsidiary,Yingli Americas,co-headquartered in New York and 2 Pmmium power output tolerance options are available upon request 47 n(1190 mm) San Francisco.We are the first renewable energy company and the Box weight 941 lbs(427 kg) Electrical parameters at Nominal Operating Cell Temperature(NOCT) first Chinese company to sponsor the FIFA World Cup'". Power output P W1743 k no7 167.0 163.4 -- -.- -- _ - .a'. Units:inch(mm} Voltage at P. V 26.6 I 26.6 26.6 26.6 PERFORMANCE Current at P. - Impp-` A -6.56 -6.42-_ � 6.29- 6.15 -- 38.98(990) -Industry leading in-house manufacturing of polysilicon,ingots, Open-circuit voltage _ V v 34.2 ! 33.8 33.8 33.3 37.24(946) 1s7(50) wafers,cells and modules ensures tight control of our material short-circuit current 6 t A 7.01 k 6.92 - 6.81 6.71 Tr and production quality. NOCopen-circuitoperatingcelltemperatureat800w/ 2irradiance,20'CambienttempLrawe,tm/swires peed -High performance,multicrystalline solar cells deliver a module series g efficiency of up to 14.7%,reducing installation costs and maximizing THERMAL CHARACTERISTICS the kWh Output per unit area. Nominal operating cell temperature Nocr 3 •C Y 46+/-2 _Jt_.-. Power tolerance of+/-3%minimizes PV system mismatch losses. Temperature coefficient of Pm x �r ` - _ -0:as - - y ---- --- ---}- Greundirg holes° Temperature coefficient of V. -r- Pte. ' `1L/-C .0.37 2-00.236(6) - I. QUALITY & RELIABILITY Temperature coefficient of Iu- J ae< %PC 1-_ -Robust,corrosion resistant aluminum frame independently tested ----- to withstand wind and snow loads of up to 50 psf and 113 psf, OPERATING CONDITIONS Mounting holes respectively,ensuring a stable mechanical life. 4-0.256x0315 Max.system voltage 60OV- (6.5x8) -Manufacturing facility certified to IS09001 Quality Management Max.series fuse rating _ ISA System standards. - _ a'oi (4i a A A Operating temperature range 40 to 194°F(-40 to 9(•C) Module packaging optimized to protect product during Max.static load front(e. - g.,snow and wind) 113 psf(5400 Pa) a transportation and minimize on-site waste. Max.static load,back(e.g.,wind) 50 psf(2400 Pa) -------- - ---_..-_-- -_ 0.47(12) w A R R A N T 1 E S Hailstone impact 1 in(25 mm)at 51 mph(23 m/s) -Extensive 5-year limited product warranty and a 25-year limited power warranty. CONSTRUCTION MATERIALS -Limited power warranty*=905o of the minimum rated power output Front cover(materiaVtype/thickness) ___ -Low-iron glass/tempered/3.2mm- V_SILVER FRAME BLACK FRAME SECTION A-1 for 10 years,80%of the minimum rated power output for 25 years. Cell(quantity/materiaVtype/dimensions/ama) 60/polysilicon/multicrystalline! r` 156 mm x 156 mm/243.3 unz - In compliance with our warranty terms and conditions. Enwpsulant(material) - Ethylene vinyl acetate(EVA)-- - Frame(material/color) Aluminum alloy/anodized silver or black. - r i f QUALIFICATIONS & CERTIFICATES !unction box(protection degree) IP65Q Warning:Read the Installation and User Manual in its entirety UL 1703 and ULC 1703,UL Fire Safety Class C,CEC,FSEC,ISO 9001:2008, Cable(typeflength/gauge/outside diameter) PV Wire/47.24 in(1200 mm)/12 AWG/0.244 in(6.2 mm) before handling,installing,and operating Yingli modules. 000 ISO 14001:2004,BS OSHAS 18001:2007,SA8 -- - - ---- - - _ Mug connector Amphenol/H4/IP68 (manufacturer/type/protection degree) Our Partners C UL US 3))� /t - � The specifications in this datasheet are not guaranteed and are subject to change without prior notice. LISTED L��. I Now w�movaiAicNrxxa,:) 44DD _._._... Yingli Green Energy Americas,Inc. infoQyingliamericas.com Tel:+1 (888)686-8820 YINGII S�LAR� YINGLISOLAR.COM i NYSENGE YINGLISOLAR.COM I Yingli Americas �; Energy g l ®Yi I Green Ener Holding Co.Ltd. YGE2405eries_EN_201107_v01 PREMISE OWNER AHJ: North Andover DESCRIPTION: DESIGN: `,r/� CONFIDENTIAL- THE INFORMATION HEREIN JOB NUMBER JB-018109 00 THOMER �! s CONTAINED SHALL NOT E USED FOR THE DUNN, DEIRDRE DUNN RESIDENCE ,I,.ao�a�� o BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: I� NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 3s YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array PART OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME: r.PV REV: DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.s-OUTD S-US CUTSHEETS 7 7/23/2012 (888)-SOL-CITY(765-2489) 1 �-solarcity.com •� AURORA AURORA po�e��o�e Photovoltaic Inverters power-owe Photovoltaic Inverters `JChangin ` g the Shope of Power !Changing the Shape of Power I r tr i 9 i 4PECIFICATINS r i 4 INPUT PARAMETERS W Side f Nominal DC Power 3120 W 3750 W 4380 W General Specifications Total Max DC Power 3500 W 415W 4820 W x4 ' O eratin ( MPPT Input Voltage Range 90 V to 580 V 360Vnominal 20OVto530V@V rid277to 530 V @ VIlrid277V Outdoor Models Full Power MPPT Range 160 V to 530 V 200 V to 530 V Co3 V rid 240V 1 200 V to 530 V Co?V rid 240 V 220 V to 530 V @ V rid 208 V 1 220 V to 530 V®V rid 208 V PVI-3.0-OUTD-US/PVI-3.0-OUTO-S-US V � Max Input Voltage soo v q Activaatt ion Voltage 200 V nominal ad'ustable from 120 V to 350 V PVI-3.6-OUTD-US/PVI-3.6-OUTD-S-US Number of Independent MPPT Channels 2 �f Max DC Power On Each MPPT Channel 2000 W 3000 W 3000 W PVI-4.2-OUTD-US/PVI-4.2-OUTO-S-US Max.DC Current Per MPPT Channel 10A 02.5A short circuit) 16A 20A short circuit 16A 20A short circuit Thermal Protected DC Side Varistor 4 DC Switch Integrated in the-S versions(rating 60OW25A 4(2 positive;2 negative) DC Connections Screw Terminal Block Wire sizes:Solid,from,AWG20 to AWG 6-Stranded,from AWG20 to AWG 9 _ Cable Gland:M25-Cable diameter:3/8"to 11/16" s `` OUTPUT PARAMETERS AC Side -- Nominal AC Power 3000 W 3600 W 4200 W Max AC Power 3300 W 4000 W 4600 W High-Efficiency, 3 kW to 4.2 kW Inverters. Installer Friendly AC Grid Connection split phase 240V - sin le phase 208W277V Aurora®grid-tie transformerless inverters offer a unique combination of •Reverse-polarity protection minimizes potential damage caused b Nominal ge Voltage Default 240V Optional 208V or 264)77V settin 8 wired P tY P P 9 Y AC Voltage Range 277 V 244-304 240 V 211-264 208 V 183-228 ultra-high efficiencies, installer-friendly designs, long service life, and miswiring during installation. Nominal AC Frequency 60 Hz competitive initial acquisition costs; significantly increasing return on •Front-panel mounted LCD display provides real-time updates for all Continous AC Output Current 12A 14.5A - 14.5A I 16A - 16A - 17.2 20A 20A 20A investment in solar power installations. critical operating parameters. Maximum Output OC Protection 15A - 20A - 20A 15A - 20A - 25A 25A 25A 25A •RS-485 and USB communications interfaces. AC Side Varistor 2 lie-netr /livck Screw Terminal Block Industry-Leading Features and Performance •Integrated DC switch available in compliance with NEC Standard, AC Connection Wire sizes:Solid,from,AWG20 to AWG 6-Stranded,from AWG20 to AWG 8 •High efficiencies deliver more energy—up to 96.8%(96%CEC). Article 690"Solar Photovoltaic System"(USA). Cable Gland:M25-Cable diameter:3/8"to 11/16" •Two inputs with independent MPPTs, optimize power from multiple •Anti-islanding protection. Line Power Factor ° 1 AC Current Distrortion _ <2%at rated power with sine wave voltage arrays oriented in different directions. Max Efficient 96.8% •Compact size and high power density:460OW max of output power in CEC Efficient 96% a box size of just 3311/16"x 1213/16"x 81/4". Feed in Power Threshold 20W Ni httime Consumption <2W Isolation NO transformerless topology) Unmatched Applications Flexibility r ' r ENVIRONMENTAL PARAMETERS •Full-rated power available up to 50°C ambient temperature. 7pv .0-QUTD-US 3000 W Coolin Natural co I' •Two input sections,with parallel option,with independent high-speed Ambient Temp.Range °C -25Tto+60Toutput power derating for Tamb>55T -25'Cto+60°Cderatin torTamb>45'C 0-QUTD-S-US 3000 W Operating Altitude 6,000 ft MPPTs,optimize energy harvesting from multiple arrays oriented in Acoustical Noise <50 dBA @ 1 m different directions. .6-OUTD-US 3600 W Environmental NEMA RatingNEMA 4X •Wide MPPT operating range:90 to 580 VDC. PVI-3.6-OUTD-S-US 3600 W Relative Humidi 0-100%condensin MECHANICAL PVI-4.2-OUTD-US 4200 W Dimensions(HxWxD)[inches] -S version: 3311/16"x 1213/16"x 81/4" Field-Proven Reliability PVI-4.2-OUTD-S-US 4200 W basic version: 21 1/2"x 1213/16"x 81/4" •IP65(NEMA 4)rated enclosure withstands the harshest environmentalWei ht lbs 37.5 lbs - 46.25 lbs Option conditions. OTHER •Front-mounted heat sink resists contamination,enhancing cooling and AURORA®Communicator software simplifies monitoring via PC. Display YES(Alphanumeric 2 lines increasing reliability and long-term efficiency. AURORA®Easy Control datalo ger is available for remote RS485(spring terminal block-wire cross section:AWG28 T6) g Communication USB connection(for Service only) •Grid-connected operation according to international standards, control via Internet or modem. `Aurore Easy Control"system for remote control(Optional) UL1 741/IEEE1 547&CSA-C22.2 N.107.1-01. •10-year warranty,optionally extendable to 15 and 20 years. Standards and Codes Aurora*inverters comply with standards set for grid-tied operation,safety,and electromagnetic compatibility including:UL1741/IEEE1547&CSA-C22.2 N.107.1-01, Renewable Energy Division VDE0126,CEI 11-20,DK5940,CEI64-8,IEC 61683,IEC 61727,EN50081,EN50082,EN61000,CE certification,EI Real Decreto RD1663/2000 de Espana. PREMISE OWNER At. North Andover DESCRIPTION: DESIGN: CONFIDENTIAL— THE INFORMATION HEREIN JOB NUMBER-- JB—01810 9 00 THOMER CONTAINED SHALL NOT E USED FOR THE DUNN, DEIRDRE DUNN RESIDENCE IP9 eol� it BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: �/� NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 3s YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array o PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 ClearAew Way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME: SHEET: REV: DATE: SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN San Mateo,CA 94402 PERMISSION OF SOLARCITY INC. PAYMENT TYPE: INVERTER: 7 23 ZO12 T:f65o)638-1028 I F:(650)638-1029 PPA (2) POWER-ONE # AURORA PVI-3.6-QUTD S-US CUTSHEETS PV 8 / (888)-SOL-CITY(765-2489) 1 www.solarcity.com w The SolarCity Yeti with Eco-Fasten Green Fasten flashing optimizes strength, performance and aesthetics while structurally attaching solar panels to composition shingle roofs. This engineered connection uses 0.378THRU ALL Eco-Fasten's patented, IAPMO-certified"green fasten"technology to achieve a watertight seal. 6000 COUU 1 TO NTERSINK series aluminum offers superb structural and fatigue strength,which in conjunction with anodization offers excellent corrosion resistance even in coastal environments. ���ti�11 OF AI,tSs��y� t.92 ; '� l; • IAPMO-ES-certified for waterproofing—Tested to ICC ac286 � JOSEPH H. • Tested in accordance with U L 441—Waterproofing for rooftop penetrations CAIN • Anodized for long term corrosion resistance and best aesthetics CIVIL 2.53 • No shingle cutting required No, 49117 • Fast and error-proof installation reduces overall impact on roof p�O,tRFpIST flQ � ' • Compatible with SolarCity Canopy Rail �SSi►�NAL 3.75 • Rail is attached using Stainless Steel Fasteners Digitallysigned by Joseph H.Cain,P.E. Date:2012.07.17 18:07:57-07'00' .380±.010 Components Installation Instructions A. 5/16"Lag Screw 1. Drill pilot hole in rafter B. Stainless Steel+ EPDM Sealing Washer 2. Seal pilot hole with roofing sealant 1.94 C. Yeti(L-foot) 3. Insert Eco-Fasten flashing under upper layer of D. Eco-Fasten GreenFasten Flashing shingle 3.00 4. Place SolarCity Yeti 5. Install lag with sealing washer 1 A JOSEPH H. Gs ® B ��'`� CAIN I hl. CIVIL C No.49117 Ak.S' > E�6`���� Digitally signed by Joseph H.Cain,P.E. D Date:2012.07.1718:09:27-07'00' STAMPED AND SIGNED `SO��Uj,j$y STAMPED AND SIGNED '�� SOla�lty FOR STRUCTURAL ONLY FOR STRUCTURAL ONLY PREMISE OWNER AHJ: North Andover DESCRIPTION: DESIGN: CONTAINED ASHALL 0T INFORMATION FOR THE JOB NUMBER. JB-018109 00 DUNN, DEIRDRE DUNN RESIDENCE THOMER 40 BE .47 BENEFIT OF ANYONE EXCEPT SOLMCITY INC., MARKET: MODULES 'IfwarCity.NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 3s YINGLI 126 OLD FARM ROAD 8YL240P-29b .64 KW PV Array PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag— Uphill 978681 5420 PAGE NAME: SHEET: REV: DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: 7/23/2012 7:(650)638-1028 I F:(65o)638-1Oz9 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US CUTSHEETS PV 9 (888)-SOL-CITY(765-2489) 1 www.solarcity.com Tm SolarPPA Horneowner Name and Address Co-Owner Name{I(Any) Installation Location Contractor License: Deirdre Dunn 126 Old Farm Road MA HIC 168572 126 Old Farm Road North Andover, MA 01845 North Andover, MA 01845 1. Introduction. (a) Power Price. You are purchasing the power the This Power Purchase Agreement (this "Power Purchase System produces. The price of that power is set Agreement" or "PPA") is the agreement between you forth on the value statement attached as and SolarCity Corporation (together with its successors Schedule A. and assigns, "SolarCity" or "we"), covering the sale to you of the power produced by the solar panel system (b) Payments. Schedule A details, among other (the "System") described below. SolarCity agrees to things, (i) the price per kWh you will be charged; sell to you, and you agree to buy from SolarCity, all of (ii) the annual percentage price increase (if any); the power produced by the System on the terms and (iii) SolarCity's estimate of the amount of power conditions described in this Power Purchase that is expected to be produced by the System in Agreement. The System will be installed by SolarCity the first year of the Term; (iv) SolarCity's at the address you.Iisted above. This Power Purchase estimate of the amount of power that is expected ," to be r Agreement produced b the System over Bement will refer P the entire g e er to this address as the Property y y or your Home." This Power Purchase Agreement is Initial Term; (v) your monthly payments for the twelve (12) pages long and has up to three (3) first year(or your prepayment); and (vi) your Exhibits depending on the state where you live. guaranteed power production and repayment SolarCity provides you with a Limited Warranty (the price for underproduction. Your estimated "Limited Warranty"). The Limited Warranty is monthly payments are the product of (A) the attached as Exhibit 2. This is a legally binding price per kWh multiplied by (B) the estimated annual kWh output divided by (C) twelve (12) agreement with disclosures required by law, so please ("Monthly Payments"). You will pay no Monthly read everything carefully. If you have any questions Payments if you are fully prepaying this PPA. regarding this Power Purchase Agreement, please ask your SolarCity sales consultant. Monthly Payments are due on the first of the month for the previous calendar month. 2. Term. Because these are calendar Monthly Payments (billed after the calendar month is over) based SolarCity agrees to sell you the power generated by the on estimated production, the amount you System for 20years (240 months), plus, if the actually pay for each month may be more or less Interconnection Date is not on the first day of a than the estimated amount based on the calendar month, the number of days left in that partial System's actual production in each calendar calendar month. We refer to this period of time as,the month. Monthly Payments may change if your "Term." The Term begins on the Interconnection price per kWh changes over the Term of this Date. The "Interconnection Date" is the date that the PPA. Any such changes are set forth in System is turned on and generating power. SolarCity Schedule A. Within 45 days of the end of each will notify you by email when your System is ready to calendar year, SolarCity will compare the be turned on. System's actual production and the estimated production and if the actual production is less 3. Intentionally Left Blank than the estimated production, SolarCity will send you a refund for any overpayments you 4. Power Purchase Agreement Payments; Amounts. made. We will not charge you for the extra power the System produced. You will have Power Purchase Agreement(Residential)April 10,2012 Copyright©2009-2012 SolarCity Corporation.All Rights Reserved. regular access to the System's production via NO permit SolarCity, after we give you your SolarCity online account. Actual production. reasonable notice, to inspect the System will vary from estimated production due to for proper operation as we reasonably weather and other conditions, 'but SolarCity determine necessary; guarantees you will not pay for power the System does not actually produce. See Schedule A for (vii) use the System primarily for personal, details. Payments due upon installation are due family or household purposes, but not to immediately prior to commencement of heat a swimming pool; installation. (viii) not do anything, permit or allow to exist (c) Payment Reconciliation. If (i) the System is off any condition or circumstance that line for more than seven (7) full twenty-four(24) would cause the System not to operate hour days cumulatively during the Term (for as intended at the Property; example, you remove the System to do renovations to your Home); or (ii) you take some (ix) notify SolarCity if you think the System action that significantly reduces the output of is damaged or appears unsafe; if the the System; or (iii) you don't trim your bushes or System is stolen; and prior to changing trees to their appearance when you signed this your power supplier; PPA to avoid foliage growth from shading the System, then SolarCity will reasonably estimate (x) have anyone who has an ownership the amount of power that would have been interest in your Home sign this Power delivered to you during such outages or reduced Purchase Agreement; production periods and shall consider that as actual production for purposes of this paragraph. (xi) return any documents we send you for You will not be charged for the System being off signature (like incentive claim forms) line due to SolarCity's fault, or if it's due to grid within seven (7) days of receiving them; failure or power outages caused by someone and other than you. (xii) maintain and make available, at your cost, a functioning indoor Internet 5. Power Purchase Agreement Obligations. connection with one available wired (a) System, Home and Property Maintenance Ethernet port and standard AC power outlet within eighty (80) feet of the . You agree to: System's AC/DC inverter(s). See section (i) only have the System repaired pursuant 2(c) of the Limited Warranty for details. to the Limited Warranty and reasonably (b) System Construction, Repair, Insurance and cooperate when repairs are being made; SolarCity's obligations: (ii) keep trees, bushes and hedges trimmed so that the System receives as much sunlight as it did when SolarCity SolarCity agrees to: installed it; (iii) not modify your Home in a way that (xiii) schedule the installation of the System shades the System; at a mutually convenient date and time; (iv) be responsible for any conditions at your (xiv) construct the System according to Home that affect the installation (e.g., written plans you review; blocking access to the roof, or removing a tree that is in the way); (xv) provide you with a web-enabled meter to accurately measure the amount of power (v) not remove any markings or the System delivers to you; identification tags on the System; Power Purchase Agreement 2 (xvi) notifyyou if the y System design has to be (iii) Late Payments: accrue interest at the materially changed so that you can lesser of twelve percent (12%) review any such changes; pannually or the maximum allowable by applicable (xvii) clean up after ourselves during the law; and construction of the System; (iv) Product Change Fee: if after you sign (xviii) insure the System against all damage or this Power Purchase Agreement, but before we begin installation, you decide loss unless (A) that damage or loss is you would prefer an alternative SolarCity caused by your gross negligence; or(B) product (a SolarLease, or a prepaid PPA, you intentionally damage the System; etc.) you will pay a $250 change fee. (xix) repair the System pursuant to the (e) Estimated Taxes Limited Warranty and reasonably cooperate with you when scheduling You agree to pay any applicable sales or use repairs; taxes on the Monthly Payments (or prepayment, as applicable) due under this PPA. If this PPA (xx) create a priority stream of operation and contains a purchase option at the end of the maintenance payments to provide Term, you agree to pay any applicable tax on the enough cash flow in our financing purchase price for the System. You also agree transactions to pay for the Limited to pay as invoiced any applicable personal . Warranty obligations and the repair and property taxes on the System that your local maintenance of the System in jurisdiction may levy. The total estimated accordance with this PPA even if amount you will pay for taxes over the Term is SolarCity ceases to operate; and $0.00. (xxi) not put a lien on your Home or Property. (f) No Alterations (c) Home Renovations or Repairs You agree that you will not make any If you want to make any repairs or improvements modifications, improvements, revisions or to the Property that could interfere with the additions to the System or take any other action System (such as repairing the roof where the that could void the Limited Warranty on the System is located), you may only remove and System without SolarCity's prior written consent. replace the System pursuant to the Limited If you make any modifications, improvements, Warranty. revisions or additions to the System, they will become part of the System and shall be (d) Automatic Payment, Fees; Late Charges SolarCity's property. In addition to the other amounts you agree to (g) Access to the System pay in this Power Purchase Agreement, you agree to pay the following: (i) You grant to SolarCity and its (i) Automatic Payment Discount: All prices employees, agents and contractors theright to reasonably access all of the include a $15 monthly discount for Property as necessary for the purposes using automatic payment. You will not of (A) installing, constructing, operating, receive a $15 monthly discount if you owning, repairing, removing and do not make automatic Monthly replacing the System or making any Payments through your checking or additions to the System or installing savings account; complementary technologies on or about (ii) Returned Check Fee: $25 (or such lower the location of the System; (B) enforcing SolarCity's rights as to this Power amount as required by law) for any Purchase Agreement and the System; check or withdrawal right that is (C) installing, using and maintaining returned or refused by your bank; electric lines and inverters and meters, necessary to interconnect the System to Power Purchase Agreement 3 your electric system at the Property ABSOLUTE AND UNCONDITIONAL UNDER ALL and/or to the utility's electric CIRCUMSTANCES AND SHALL NOT BE distribution system; or(D) taking any SUBJECT TO ANY ABATEMENT, DEFENSE, other action reasonably necessary in COUNTERCLAIM, SETOFF, RECOUPMENT OR connection with the construction, REDUCTION FOR ANY REASON WHATSOEVER, installation, operation, maintenance, IT BEING THE EXPRESS INTENT OF THE removal or repair of the System. This PARTIES THAT ALL AMOUNTS PAYABLE BY access right shall continue for up to YOU HEREUNDER SHALL BE, AND CONTINUE ninety (90) days after this Power TO BE, PAYABLE IN ALL EVENTS INCLUDING Purchase Agreement expires to provide BY YOUR HEIRS AND ESTATE AND, EXCEPT SolarCity with time to remove the AS SET FORTH BELOW IN SECTIONS 6, 23 System at the end of the Power AND 24, YOU HEREBY WAIVE ALL RIGHTS Purchase Agreement. SolarCity shall YOU MAY HAVE TO REJECT OR CANCEL THIS provide you with reasonable notice of its PPA, TO REVOKE ACCEPTANCE OF THE need to access the Property whenever SYSTEM, OR TO GRANT A SECURITY commercially reasonable. INTEREST IN THE SYSTEM. (ii) During the time that SolarCity has access rights you shall ensure that its 6• Conditions Prior to Installation of the System Chaff access rights are preserved and shall not Orders. interfere with or permit any third party to interfere with such rights or access. (a) SolarCity's obligation to install the System and You agree that the System is not a sell you the power it produces is conditioned on fixture, but SolarCity has the right to file the following items having been completed to its any UCC-1 financing statement or reasonable satisfaction: fixture filing that confirms its interest in the System. (i) completion of (A) the engineering site audit (a thorough physical inspection of (h) Indemnity the Property, including, if applicable, geotechnical work), (B) the final System To the fullest extent permitted by law, you shall design, and (C) real estate due diligence indemnify, defend, protect, save and.hold to confirm the suitability of the Property harmless SolarCity, its employees, officers, for the construction, installation and directors, agents, successors and assigns from operation of the System; any and all third party claims, actions, costs, (ii) approval of this Power Purchase(including reasonable attorneys fees and expenses), damages, liabilities, penalties, Agreement by one of SolarCity's losses, obligations, injuries, demands and liens financing parties; of any kind or nature arising out of, connected with, relating to or resulting from your (iii) confirmation of rebate, tax credit and negligence or willful misconduct; provided, that renewable energy credit payment nothing herein shall require you to indemnify availability in the amount used to SolarCity for its own negligence or willful calculate the Monthly Payments set misconduct. The provisions of this paragraph forth in this Power Purchase Agreement; shall survive termination or expiration of p this Power Purchase Agreement. (iv) confirmation that SolarCity will obtain all applicable benefits referred to in (i) Payments Section 9; Schedule A describes your payment obligations (v) receipt of all necessary zoning, land use under this PPA. SUBJECT TO SECTION 4(b) and building permits; and ABOVE, YOU AGREE THAT THE OBLIGATION TO PAY ALL PAYMENTS AND ALL OTHER (vi) completion of any renovations, AMOUNTS DUE UNDER THIS PPA SHALL BE, improvements or changes reasonably required at your Home or on the Power Purchase Agreement 4 Property (e.g., removal of a tree or without your consent. Assignment, sale or transfer necessary roof repairs to enable us to generally means that SolarCity would transfer certain safely install the System). of its rights and certain of its obligations under this Power Purchase Agreement to another party. This SolarCity may terminate this Power Purchase assignment does not change SolarCity's obligation to Agreement without liability if, in its reasonable maintain and repair your System as set forth in the judgment, any of the above listed conditions (i) Warranty. through (vi) will.not be satisfied for reasons 9 Ownership of the System Tax Credits and Rebates. beyond its reasonable control. Once SolarCity starts installation, however, it may not terminate You agree that the System is SolarCity's personal this Power Purchase Agreement for your failure property under the Uniform Commercial Code. You to satisfy conditions (i) through NO above. understand and agree that this PPA is not a contract to sell or lease the System to you. SolarCity owns the (b) Amendments, Your Right to Terminate for System for all purposes, including any data generated Material Changes. from the System. You shall at all times keep the System free and clear of all liens, claims, levies and Both parties will have the right to terminate this legal processes not created by SolarCity, and shall at PPA, without penalty or fee, if SolarCity your expense protect and defend SolarCity against the determines after the engineering site audit of same. your Home that it has misestimated by more than ten percent (10%) the System's annual YOU UNDERSTAND AND AGREE THAT ANY AND ALL production. Such termination right will expire at TAX CREDITS, INCENTIVES, RENEWABLE ENERGY the earlier of (i) one (1) week prior to the CREDITS, GREEN TAGS, CARBON OFFSET CREDITS, scheduled System installation date and (ii) one UTILITY REBATES OR ANY OTHER NON-POWER (1) month after we inform you in writing of the ATTRIBUTES OF THE SYSTEM ARE THE PROPERTY revised production estimate. If neither party OF AND FOR THE BENEFIT OF SOLARCITY, USABLE exercises their right to terminate this PPA AT ITS SOLE DISCRETION. SOLARCITY SHALL HAVE following a ten percent (10%) change in the THE EXCLUSIVE RIGHT TO ENJOY AND USE ALL System's production, then any changes to the SUCH BENEFITS, WHETHER SUCH BENEFITS EXIST System will be documented in an amendment to NOW OR IN THE FUTURE. YOU AGREE TO REFRAIN this PPA. You authorize SolarCity to make FROM ENTERING INTO ANY AGREEMENT WITH corrections to the utility paperwork to conform to YOUR UTILITY THAT WOULD ENTITLE YOUR UTILITY this PPA or any amendments to this PPA we TO CLAIM ANY SUCH BENEFITS. YOU AGREE TO both sign. REASONABLY COOPERATE WITH SOLARCITY SO THAT IT MAY CLAIM ANY TAX CREDITS, 7. Warranty. RENEWABLE ENERGY CREDITS, REBATES, CARBON YOU UNDERSTAND THAT THE SYSTEM IS OFFSET CREDITS OR ANY OTHER BENEFITS FROM WARRANTED SOLELY UNDER THE LIMITED THE SYSTEM. THIS MAY INCLUDE TO THE EXTENT WARRANTY ATTACHED AS EXHIBIT 2, AND THAT ALLOWABLE BY LAW, ENTERING INTO NET THERE ARE NO OTHER REPRESENTATIONS OR METERING AGREEMENTS, INTERCONNECTION WARRANTIES, EXPRESS OR IMPLIED, AS TO THE AGREEMENTS, AND FILING RENEWABLE MERCHANTABILITY, FITNESS FOR ANY PURPOSE, 'ENERGY/CARBON OFFSET CREDIT REGISTRATIONS CONDITION, DESIGN, CAPACITY, SUITABILITY OR AND/OR APPLICATIONS FOR REBATES FROM THE PERFORMANCE OF THE SYSTEM OR ITS FEDERAL, STATE OR LOCAL GOVERNMENT OR A INSTALLATION. LOCAL UTILITY AND GIVING THESE TAX CREDITS, RENEWABLE ENERGY/CARBON CREDITS, REBATES 8. Transfer. OR OTHER BENEFITS TO SOLARCITY. SolarCity works with banks, large companies and other significant financing parties to finance your System. 10. Purchasing the System Prior to the End of the Term. As a result, SolarCity will assign this PPA to one of its In addition to purchasing the System at the end of the financing parties. Thus, to finance your System, you Term (see Schedule A), you have the option to agree that SolarCity may assign, sell or transfer the purchase the System prior to the end of the Term. To System and this Power Purchase Agreement, or any part of this Power Purchase Agreement or the exhibits, exercise this option you must be in good standing Power Purchase Agreement 5 under this Power Purchase Agreement and you need to (a) If you sell your Home you can: give us at least one (1) month's, but not more than three (3) months' prior written notice. You can (i) Transfer this PPA. purchase this System: The person buying your Home can sign a (i) on the five (5) year anniversary of the transfer agreement assuming all of your beginning of the Term and eve annual rights and obligations under this PPA every anniversary after the five (5) year where permitted by the local utility. anniversary; and (ii) Move the System to your new Home. (ii) when you sell your Home (See Section If you are moving to a new Home in the 12 for more details); and same utility district, where permitted by the local utility, the System can be moved (iii) if SolarCity ever ceases its operations. to your new home only pursuant to the Limited Warranty. You will need to pay all In each of (i), (ii) and (iii) above, the price you will pay costs associated with relocating the for the System will be the greaterof the System's fair System, execute and deliver to SolarCity market value ("FMV") and the amount shown on an easement for the replacement premises Schedule A. The interests of any financing party shall and provide any third party consents or not be taken into account when determining the FMV; releases required by SolarCity in a third party independent appraiser will be retained to connection with the substitute premises. compute the System's FMV. SolarCity's maintenance (b) You agree to give SolarCity at least fifteen (15) and repair obligations will end when you purchase the days but not more than three (3) months' prior System unless you enter into a new maintenance and written notice if you want someone to assume, repair agreement with SolarCity, provided that you will your PPA obligations. In connection with this have no less than a ten (10) year warranty on the assumption, you, your buyer and SolarCity shall System beginning on the Interconnection Date that execute a written transfer of this PPA. Unless guarantees that the System will be free from defects in we have released you from your obligations in workmanship or defects in, or breakdown of, materials writing, you are still responsible for performing or components. under this PPA. If your buyer defaults on this PPA and we have not yet signed the transfer 11. Renewal. agreement, you will be responsible for their default. We will release you from your You have the option to renew your PPA for up to ten obligations under this PPA in writing once we (10) years in two (2) five (5) year renewal periods. We have a signed transfer agreement with the will send you renewal forms three (3) months prior to person buying your Home. the expiration of the Term, which forms shall set forth (c) If you sell your Home and can't comply with any the new Monthly Payments due under the renewal PPA, of the options in subsection (a) above, you will based on our assessment of the then current fair market be in default under this PPA. Section 12(a) value of the System. If you want to renew and you are includes a Home sale by your estate or heirs. in compliance with this PPA, complete the renewal forms and return them to us at least one (1) month prior (d) EXCEPT AS SET FORTH IN THIS SECTION, to the end of the PPA. In the event that you do not YOU WILL NOT ASSIGN, SELL, PLEDGE OR IN agree to the new Monthly Payments this PPA shall ANY OTHER WAY TRANSFER YOUR INTEREST expire by its terms on the termination date. If we don't IN THE SYSTEM OR THIS PPA WITHOUT OUR hear back from you after we send you the renewal forms, PRIOR WRITTEN CONSENT, WHICH SHALL then this PPA shall renew for an additional one (1) year NOT BE UNREASONABLY WITHHELD. term at ten percent (10%) less than the then-current average rate charged by your local utility and shall continue to renew for one (1) year terms at that same 13. Loss or Damage. rate until we hear from you at least thirty (30) days prior to a renewal term that you do not wish to renew. (a) Unless you are grossly negligent or you intentionally damage the System, SolarCity will 12. Selling Your Home. bear all of the risk of loss, damage, theft, Power Purchase Agreement 6 destruction or similar occurrence to any or all of a period of fourteen (14) days after written the System. Except as expressly provided in this notice; PPA, no loss, damage, theft or destruction will excuse you from your obligations under this PPA, (c) you or your guarantor have provided any false or including Monthly Payments. misleading financial or other information to (b) If there is foss, damage, theft, destruction or a obtain this Power Purchase Agreement; similar occurrence affecting the System, and you (d) you assign, transfer, encumber, sublet or self are not in default of this PPA, you shall continue this PPA or any part of the System without to timely make all Monthly Payments and pay all SolarCity's prior written consent; or other amounts due under the PPA and, cooperate with SolarCity, at SolarCity's sole cost (e) you or any guarantor makes an assignment for and expense, to have the System repaired the benefit of creditors, admits in writing its pursuant to the Limited Warranty. insolvency, files or there is filed against you or it a voluntary petition in bankruptcy, is adjudicated 14. Limitation of Liability. bankrupt or insolvent or undertakes or (a) No Consequential Damages experiences any substantially similar activity. SOLARCITY'S LIABILITY TO YOU UNDER THIS 16. Remedies in Case of Default. POWER PURCHASE AGREEMENT SHALL BE If this Power Purchase Agreement is in default, we LIMITED TO DIRECT, ACTUAL DAMAGES may take any one or more of the following actions. If ONLY. YOU AGREE THAT IN NO EVENT SHALL the law requires us to do so, we will give you notice EITHER PARTY BE LIABLE TO THE OTHER and wait any period of time required before taking any FOR CONSEQUENTIAL, INCIDENTAL, of these actions. We may: PUNITIVE, EXEMPLARY, SPECIAL OR INDIRECT DAMAGES. (a) terminate this PPA; (b) Actual Damages (b) take any reasonable action to correct your default or to prevent our loss; any amount we EXCEPT FOR CLAIMS UNDER SECTION 5(I), pay will be added to the amount you owe us and NEITHER PARTY'S LIABILITY TO THE OTHER will be immediately due; WILL EXCEED AN AMOUNT EQUAL TO THE MAXIMUM AMOUNT THAT COULD BE (c) require you, at your expense, to return the PAYABLE BY YOU UNDER SECTION 16(F). System or make it available to us in a reasonable DAMAGES TO YOUR HOME, BELONGINGS OR manner; PROPERTY RESULTING FROM THE INSTALLATION OR OPERATION OF THE (d) proceed, by appropriate court action, to enforce SYSTEM ARE COVERED IN SECTION 6(C) OF performance of this PPA and to recover damages THE LIMITED WARRANTY. for your breach; 15. Default. (e) turn off or take back the System by legal process or self-help, but we may not disturb the peace or You will be in default under this Power Purchase violate the law; Agreement if any one of the following occurs: (f) recover from you (i) a payment equal to the (a) you fail to make any payment when it is due and higher of (A) the prepay price and (B) the such failure continues for a period of ten (10) purchase price set both as forth in Schedule A days; plus (ff) all taxes, late charges, penalties, interest and all or any other sums then accrued (b) you fail to perform any material obligation that or due and owing; or you have undertaken in this PPA (which includes doing something you have agreed not to do, like (g) use any other remedy available to us in this PPA alter the System) and such failure continues for or by law. Power Purchase Agreement 7 it You agree to repay us for any reasonable amounts we COURT, INCLUDING THE RIGHT TO A JURY AND THE pay to correct or cover your default. You also agree to RIGHT TO PARTICIPATE IN A CLASS ACTION OR reimburse us for any costs and expenses we incur SIMILAR PROCEEDING. IN ARBITRATION, A DISPUTE relating to the System's return resulting from early termination.. By choosing any one or more of these IS RESOLVED BY AN ARBITRATOR INSTEAD OF A remedies, SolarCity does not give up its right to,use JUDGE OR JURY. another remedy. By deciding not to use any remedy The laws ofh t estate whereour Home is located should this Power Purchase Agreement be in default, y ed shall govern this PPA without giving effect to conflict of laws SolarCity does not give up our right to use that remedy in case of a subsequent default. principles. We agree that any dispute, claim or disagreement between us (a "Dispute") shall be 17. Returning the System at the End or Upon Termination resolved exclusively by arbitration. of this Power Purchase Agreement Early Termination. If you don't renew this Power Purchase Agreement, The arbitration, including the selecting of the arbitrator, will be administered then there are three (3) possibilities with respect to by JAMS, under its returning or keeping the System at the end or Streamlined Arbitration Rules (the Rules ) by a single termination of this PPA: neutral arbitrator agreed on by the parties within thirty (30) days of the commencement of the arbitration. (i) If at the end or termination of this PPA The arbitration will be governed by the Federal you have not defaulted, and you have not Arbitration Act(Title 9 of the U.S. Code). Either party exercised your purchase option (if any), then within ninety(90) days: may initiate the arbitration process by filing the necessary forms with JAMS. To learn more about (A) SolarCity may at its choosing, arbitration, you can call any JAMS office or review the remove the System from your Home materials at www.jamsadr.com. The arbitration shall be at no cost to you; or held in the location that is most convenient to your (B) if SolarCity does not tell you that it Home. If a JAMS office does not exist in the county wants to remove the System and you want to have the System removed where you live, then we will use another accredited from your Home at no cost to you, arbitration provider with offices close to your Home. you must tell us to remove it and we Itou initiate the arbitration will do so pursuant to the Limited y you will be required to Warranty. pay the first $125 of any filing fee. We will pay any filing fees in excess of $125 and we will pay all of the (ii) If at the end or termination of this PPA arbitration fees and costs. If we initiate the arbitration, you are in default, and SolarCity chooses we will pay all of the filing fees and all of the to remove the System from your Home arbitration fees and costs. We will each bear all of our then you agree to pay SolarCity the reasonable expense of removing the own attorney's fees and costs except that you are System from your Home. entitled to recover your attorney's fees and costs if you prevail in the arbitration and the award you receive (iii) If at the end or termination of this PPA from the arbitrator is higher than SolarCity's last written SolarCity chooses not to remove the settlement offer. When determining whether your System and you do not request removal within 90 days pursuant to the Limited award is higher than SolarCity's last written settlement Warranty, then you will be considered to offer your attorney's fees and costs will not be be the new owner of the System and it will included. automatically be conveyed to you as is. Only Disputes involving you and SolarCity may be 18. Applicable Law: Arbitration.on. addressed in the arbitration. Disputes must be brought' PLEASE READ THIS SECTION CAREFULLY. in the name of an individual person or entity and must ARBITRATION REPLACES THE RIGHT TO GO,TO proceed on an individual (non-class, non- representative) basis. The arbitrator will not award relief Power Purchase Agreement 8 for or against anyone who is not a party. If either of us 19. Waiver. arbitrates a Dispute, neither of us, nor any other Any delay or failure of a party to enforce any of the person, may pursue the Dispute in arbitration as a class provisions of this PPA, including but not limited to any action, class arbitration, private attorney general action remedies listed in this PPA, or to require performance or other representative action, nor may any such by the other party of any of the provisions of this PPA, Dispute be pursued on your or our behalf in any shall not be construed to (i) be a waiver of such litigation in any court. Claims regarding any Dispute provisions or a party's right to enforce that provision; or and remedies sought as part of a class action, class (ii) affect the validity of this PPA. arbitration, private attorney general or other 20. Notices. representative action are subject to arbitration on an All notices under this PPA shall be in writing and shall individual (non-class, non-representative) basis, and be by personal delivery, facsimile transmission, the arbitrator may award relief only on an individual electronic mail, overnight courier, or certified or (non-class, non-representative) basis. This means that registered mail, return receipt requested, and deemed received upon personal delivery, acknowledgment of the arbitration may not address disputes involving other receipt of electronic transmission, the promised persons with disputes similar to the Disputes between delivery date after deposit with overnight courier, or you and SolarCity. five (5) days after deposit in the mail. Notices shall be sent to the person identified in this PPA at the The arbitrator shall have the authority to award any addresses set forth in this PPA or such other address legal or equitable remedy or relief that a court could as either party may specify in writing. Each party shall order or grant under this agreement. The arbitrator, deem a document faxed to it as an original document. however, is not authorized to change or alter the terms 21. Entire Agreement• Changes. of this agreement or to make any award that would This PPA contains the parties' entire agreement extend to any transaction other than yours. All statutes regarding the sale and purchase of power generated by of limitations that are applicable to any dispute shall the System. There are no other agreements regarding apply to any arbitration between us. The Arbitrator will this PPA, either written or oral. Any change to this issue a decision or award in writing, briefly stating the PPA must be in writing and signed by both parties. Ifany portion of this PPA is determined to be essential findings of fact and conclusions of law. unenforceable, the remaining provisions shall be BECAUSE YOU AND WE HAVE AGREED TO enforced in accordance with their terms or shall be interpreted or re-written so as to make them ARBITRATE ALL DISPUTES, NEITHER OF US WILL enforceable. HAVE THE RIGHT TO LITIGATE THAT DISPUTE IN 22. Publicily. COURT, OR TO HAVE A JURY TRIAL ON THAT DISPUTE, OR ENGAGE IN DISCOVERY EXCEPT AS SolarCity will not publicly use or display any images of PROVIDED FOR IN THE RULES. FURTHER, YOU WILL the System unless you initial the space below. If you NOT HAVE THE RIGHT TO PARTICIPATE AS A initial the space below, you give us permission to take REPRESENTATIVE OR MEMBER OF ANY CLASS pictures of the System as installed on your Home to PERTAINING TO ANY DISPUTE. THE ARBITRATOR'S show to other customers or display on our website. DECISION WILL BE FINAL AND BINDING ON THE Customer Initial PARTIES AND MAY BE ENTERED AND ENFORCED IN ANY COURT HAVING JURISDICTION, EXCEPT TO THE EXTENT IT IS SUBJECT TO REVIEW IN ACCORDANCE 23. NOTICE OF RIGHT TO CANCEL. WITH APPLICABLE LAW GOVERNING ARBITRATION YOU MAY CANCEL THIS CONTRACT AT ANY TIME AWARDS. OTHER RIGHTS THAT YOU OR WE WOULD PRIOR TO MIDNIGHT OF THE THIRD BUSINESS DAY HAVE IN COURT MAY ALSO NOT BE AVAILABLE IN AFTER THE DATE YOU SIGN THIS CONTRACT. SEE ARBITRATION. EXHIBIT 1, THE ATTACHED NOTICE OF CANCELLATION FORM FOR AN EXPLANATION OF THIS RIGHT. Power Purchase Agreement. 9 24. ADDITIONAL RIGHTS TO CANCEL. IN ADDITION TO ANY RIGHTS YOU MAY HAVE TO CANCEL THIS PPA UNDER SECTIONS 6 AND 23, YOU MAY ALSO CANCEL THIS PPA AT NO COST AT ANY TIME PRIOR TO 5 P.M. OF THE 14T" CALENDAR DAY AFTER YOU SIGN THIS PPA. Power Purchase Agreement 10 SOLARCITY CORPORATION POWER PURCHASE AGREEMENT I have read this Power Purchase Agreement and the Exhibits in their entirety and I acknowledge that I have received a complete copy of this Power Purchase Agreement. Owner's Name: Deirdre Dunn Signature � \4 , Date: a Co-Owner's Name (if any): Signature: Date: ` SOLARCITY APPROVEL, LYNOON RIVE,CEO I`t:IarClty 5igr(P.PA)-Power,Purchase Agreement 4;Solarcity. Dater Solar Power Purchase Agreement SOLARCITY CORPORATION POWER PURCHASE AGREEMENT Schedule A Value Statement Amount Due at Contract Signing: $0 Amount Due When Installation Begins: $4,345.24 Amount Due Following Bldg Inspection: $4,345.24 Installation Fee: $0 Average Cost per kWh: $0.0509 Estimated First Year Annual Production: 8,957 kilowatt hours (kWh) Estimated Initial Term Total Production: 170,877 kilowatt hours (kWh) Estimated First Year Monthly Payments: $0.00 Price per kWh Annual Increase: 0.0 % Performance Guarantee Performance Purchase Option Guarantee End of Guaranteed kWh Output Refund Minimum Cash Year at Year End Payment per Purchase Price' kWh if Guaranteed Output Not Met 1 8,957 $0.0509 N/A 2 17,869 $0.0509 N/A 3 26,736 $0.0509 N/A 4 35,559 $0.0509 N/A 5 44,338 $0.0509. N/A 6 53,073 $0.0509 $4,095 7 61,765 $0.0509 $4,049 8 70;413 $0.0509 $4,003 9 79,017 $0.0509 $3,956 10 87,579 $0.0509 $3,910 11 96,098 $0.0509 $3,864 12 104,574 $0.0509 $3,818 13 113,008 $0.0509 $3,772 14 121,400 $0.0509 $3,726 15 129,750 $0.0509 $3,680 16 138,058 $0.0509 $3,634 17 146,324 $0.0509 $3,588 18 154,549 $0.0509 $3,542 19 162,733 $0.0509 $3,496 20 170,876 $0.0509 FMV 1) Per Section 10, the price you will pay to purchase the System will be the greater of the System's fair market value ("FMV") and the amount shown above on Schedule A. EXHIBIT 1 (SOLARCITY COPY) Solar Power Purchase Agreement o . • t SOLARCITY CORPORATION POWER PURCHASE AGREEMENT NOTICE OF CANCELLATION STATUTORILY-REQUIRED LANGUAGE Notice of Cancellation Date of Transaction: The date you signed the Power Purchase Agreement. You may cancel this transaction, without any penalty or obligation, within three business days from the above date. If you cancel, any property traded in, any payments made by you under the contract or sale and any negotiable instrument executed by you will be returned within 10 days following receipt by the seller(SolarCity Corporation) of your cancellation notice, and any security interest arising out of the transaction will be canceled. If you cancel, you must make available to the seller (SolarCity Corporation) at your residence, in substantially as good condition as when received, any goods delivered to you under this contract or sale, or you may, if you wish, comply with the instructions of the seller (SolarCity Corporation) regarding the return shipment of the goods at the seller's (SolarCity Corporation's) expense and risk. If you do make the goods available to the seller(SolarCity Corporation) and the seller(SolarCity Corporation) does not pick them up within 20 days of the date of your notice of cancellation, you may retain or dispose of the goods without any further obligation. If you fail to make the goods available to the seller (SolarCity Corporation), or if you agree to return the goods to the seller(SolarCity Corporation) and fail to do so,.then you remain liable for performance of all obligations under the contract. To cancel this transaction, mail or deliver a signed and dated copy of this cancellation notice, or any other written notice, or send a telegram to SolarCity Corporation, 3055 Clearview Way, San Mateo, CA 94402 not later than midnight of the date that is 3 business days from the date you signed the Power Purchase Agreement. I. [NameJ,.hereby cancel this transaction on [Date]. Owner's Signature: Co-Owner's Signature: Solar Power Purchase Agreement EAH Consulting 290 Pleasant Street Unit 117 Watertown, MA 02472 Phone: 1.978.406.8921 EAH UON5U .TING Elaine.HuancjOalum.mit.edu August 8th, 2012 To: SolarCity 3055 Clearview Way San Mateo,CA 94402 Subject: Structural Certification for Installation of Solar Panels Dunn Residence 126 Old Farm Road North.Andover, MA 01845 To whom it may concern: A design check for the subject residence was done on the existing roofing and framing systems for the installation of solar panels over the roof. From a field inspection of the property,the existing MP1 roof support structure consists of nominal 2"x10" rafters that are spaced at 16"oc, paired with 2"x8"ceiling joists. The rafters have a span of 11'-8"and a slope of 35 degrees. The rafters are connected to a continuous 2"x10" header board at the pitch,and load bearing walls on either side. There are 2"x8" collar ties at 16" oc for structural stability. The roof coverings consist of asphalt shingles over wood sheathing. The MP2 roof support structure contains nominal 2"x8" rafters that are spaced at 16" oc, paired with matching ceiling joists. The rafters have a span of 13'-7" and a slope of 35 degrees. The rafters are connected to a continuous 2"x10" header board at the pitch, and load bearing walls on either side. Both existing roof framing systems are judged to be adequate to withstand the loadings imposed by the installation of the solar panels. No reinforcement is necessary. The spacing of the standoffs should be kept at 48"oc with a staggered pattern. I further certify that all applicable loads required by IRC 2009 with Massachusetts amendments were applied to the SolarCity solar rail system and analyzed. The applicable loads are indicated in the load combination table and the summation of maximum loads indicated on permit plan sheet PV-4,which is part of this submittal package. Furthermore,the installation crews have been thoroughly trained to install the solar panels based on the specific roof installation instructions developed by SolarCity for the racking system and for the roof connections. Finally, I accept the certifications indicated by the solar panel manufacturer for the ability of the panels to withstand high wind and snow loads. tovi OF A% � s9 Sincerely, ELAINE A. cn o HUANG Elaine A. Huang, P.E. CIVIL No.49029 Structural Engineer SS�ONAL EN6 EAH Consulting 290 Pleasant Street Unit 117 Watertown, MA 02472 Phone: 1.978.406.8921 EAH CONSULTING Elaine.Huangoaalum.mit.edu Project: Dunn Residence Client: SolarCity Location: 126 Old Farm Road,North Andover,MA 01845 Date: 8/8/2012 Engineer: Elaine A Huang,PE Load and Load Combination: Dead Load: Plywood Roof Deck=5 psf(ASCE-7 Table C3-1) Asphalt Shingles= 2 psf(ASCE-7 Table C3-1) Insulation = 1 psf Solar Panels=4 psf(Given by SolarCity) Total Dead Load =5+2 + 1+4=12psf Live Load: Tributary area of each rafter< 200 ftZ Slope of roof=35° From IRC Table R301.6,the minimum roof live load is 16 psf. Snow Load: Ground Snow Load, Pg: Town of North Andover, MA= 50 psf(Mass Residential Code, 780 CMR, 8th Ed.) Flat Roof snow load = Pf=0.7 Ce Ct I pg=0.7 x 0.9 x 1 x 1 x 40 psf= 31.5 psf (ASCE-7, Eq.7-1) Ce=exposure factor=0.9, (ASCE-7,Table 7-2),Terrain B,fully exposed Ct=thermal factor= 1.0(ASCE-7,Table 7-3), heated structure I = importance factor= 1.0(ASCE-7,Table 7-4),occupancy category II Sloped roof snow load P,=C, Pf= 1.0 x Pf= 31.5 psf(ASCE-7, Equation 7-2) C,=slope factor= 1.0(ASCE-7 Fig. 7-2a), Cold roofs with Ct= 1.0 Wind Speed: E Basic Wind Speed: Town of North Andover, MA= 90 mph (Mass Residential Code,780 CMR, 8th Ed.) Wind Pressure: From IRC Table R301.2 (2),Wind Load for Components and Cladding(Solar panels) Roof pitch=approximately 350 Roof zone= 3 Effective Wind Area= 20 ft2 Wind Pressure= 13 psf(downward)or-16 psf(uplifting)for exposure B(surburban) 2 EAH Consulting 290 Pleasant Street Unit 117 Watertown, MA 02472 C ; Phone: 1.978.406.8921 EAH CONSULTING Elaine.Huang@alum.mit.edu From ASCE-7,for Main Wind Force Resisting System (wood rafters) C,=0.00256 KZ K,t Kd V21 (ASCE-7, Equation 6-15) KZ =velocity pressure exposure coefficient=0.70(ASCE-7,Table 6-3), 30' building K,=topographic factor= 1.0(ASCE-7, Section 6.5.7.2) Kd=wind directionality factor=0.85(ASCE-7,Table 6-4), main wind force resisting system V=90 mph (Mass Residential Code,780 CMR, 8th Ed.) I =.1.0(category II) Therefore, qZ=0.00256 x 0.70 x 1 x 0.85 x 902 x 1= 12.3 psf(downward) From ASCE-7 Figure 6-2, Design Wind Pressures for Main Wind Force Resisting System (enclosed building), Wind Vertical Pressure=5.6 psf(downward)or-8.8 psf maximum(uplift) Use downward force 13 psf downward force and-16 psf upward force for calculation to maximize load forces. Downward Load Combination (ASD): D+S=44 psf D+W= 25 psf D+0.75W+0.75S=45 psf Uplift Load Combination (ASD) D+S=44 psf 0.613+W=-9 psf D+0.75W+0.75S=24 psf Roof Structures MP1 The roof consists of asphalt shingle on plywood sheathing that is supported by 2"x10" rafters at 16" oc, paired with 2"x8" ceiling joists. The rafters have a span of 11'-8" and a slope of 35 degrees. The rafters are connected to a continuous 2"x10" header board at the pitch, and load bearing walls on either side. There are 2"x8" collar ties at 16"oc for structural stability. MP2 The roof consists of asphalt shingle on plywood sheathing that is supported by 2"x8" rafters at 16" oc, paired with 2"x8"ceiling joists. The rafters have a span of 13'-7" and a slope of 35 degrees. The rafters are connected to a continuous 2"x10" header board at the pitch, and load bearing walls on either side. Structural Analysis and Calculation MP2 3 f I EAH Consulting 290 Pleasant Street Unit 117 Watertown, MA 02472 Phone: 1.978.406.8921 EAH CONSULTING Elaine.Huang(cbalum.mit.edu Roof rafters: Member Size=2"x8" Spacing= 16"O.C. Span Length = 13.6' approximately w=44 psf x 16 in/(12 in/ft) =59 lbs/ft Check moment capacity of roof rafters: M =wL2/8= 59 lbs/ft x(13.6 ft)2/8= 1353 lbs-ft S= bd2/6= 13.14 in M/S= 1353 lbs-ft x 12 (in/ft)/13.14 in3= 1236 psi Fb(SPF Not/No2) =875 psi x Cr X CD X CF =875p six1.15x1.15x1.2 = 1389 psi, OK Cr= repetitive factor= 1.15 (2" width) (NDS Table 4A) Co= duration factor for snow load = 1.15 (NDS Table 2.3.2) CF=shape factor= 1.2 (2"x8") (NDS Table 4A) Check uplift moment capacity of roof rafters: M =wL2/8= 12 lbs/ft x(13.6 ft)2/8= 277 lbs-ft S= bd2/6= 13.14 in' M/S=277 lbs-ft x(12 in/ft)/13.14 in = 253 psi Fb(SPF no 1/no 2) =875 psi x Cr X Co X CF X CL =875 psi x 1.15 x 1.6 x 1.2 x 0.33 =638 psi, OK Cr= repetitive factor= 1.15(2"width) (NDS Table 4A) CD=duration factor for wind load = 1.6(NDS Table 2.3.2) CF= shape factor= 1.2 (2"x8") (NDS Table 4A) CL = stability factor=0.33 Check shear capacity of roof rafters: 4 EAH Consulting 290 Pleasant Street Unit 117 Watertown, MA 02472 Phone: 1.978.406.8921 EAa C4NBULT114f3 Elaine.Huanci@alum.mit.edu V=wL/2= 59 lbs/ft x 13.6 ft/2 =401 lbs Vmax=3V/2A= [3 (401 lbs)]/[2 (10.88 in 2)] =55 psi F„= 135 psi,OK Check deflection of roof rafters: Atotai= 5wL4/384E1= (5 x 0.059 K/ft x 13.64 ft4 x 123 in3/ft3)/(384 x 1400 psi x 47.63 in 4) =0.681" L/180= 13.6'x(12 in/ft)/180=0.907 in,OK(IRC Table R301.7) Since MP2 is structurally adequate, MP1 will be ok due to the shorter span and bigger rafter section. 5 ABBREVIATIONS ELECTRICAL NOTES INDEX LEGEND LICENSE 1. WHERE ALL TERMINALS OF THE DISCONNECTING PV1 COVER SHEET E UTILITY METER (6) A AMPERE AC ALTERNATING CURRENT MEANS MAY BE ENERGIZED IN THE OPEN PV2 SITE PLAN ( ) POSITION, A SIGN WILL BE PROVIDED WARNING PV3 STRUCTURAL VIEWS INVERTER W/ INTEGRATED DC DISCO & BLDG BUILDING PV4 STRUCTURAL VIEWS & UPLIFT CALCS. Inv CONC CONCRETE OF THE HAZARDS PER ART. 690.17. PV5 THREE LINE � WARNING LABELS. (3),(4),(5),(6) 2. EACH UNGROUNDED CONDUCTOR OF THE C COMBINER BOX MULTIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED PV6 ELECTRICAL CALCULATIONSDc D DISTRIBUTION PANEL BY PHASE AND SYSTEM PER ART. 210.5. PV7 CUTSHEETS DC DISCONNECT (4),(5) DC DIRECT CURRENT 3. A NATIONALLY-RECOGNIZED TESTING PV8 CUTSHEETS EGC EQUIPMENT GROUNDING CONDUCTOR LABORATORY SHALL LIST ALL EQUIPMENT IN PV9 CUTSHEETS ® AC DISCONNECT (3),(4),(5),(6) JURISDICTION NOTES (E) EXISTING EMT ELECTRICAL METALLIC TUBING COMPLIANCE WITH ART. 110.3. CIRCUITS OVER 250V TO GROUND SHALL 4. — G SOLAR GUARD METER COMPLY WITH ART. 250.97 250.92(6) � JUNCTION BOX ALL WORK S H A L L GALV GALVANIZED COMPLY WITH T H E GEC GROUNDING ELECTRODE CONDUCTOR 5. DC CONDUCTORS EITHER DO NOT ENTER GND GROUND BUILDING OR ARE RUN IN METALLIC RACEWAYS GENERAL NOTES n DC COMBINER BOX (7),(9) MASSACHUSETTS STATE HDD HOT DIPPED GALVANIZED OR ENCLOSURES TO THE FIRST ACCESSIBLE DC BUILDING CODE, I CURRENT DISCONNECTING MEANS PER ART.WITH SI1. THIS SYSTEM IS GRID-INTERTIED VIA A o DISTRIBUTION PANEL (1),(2) — ALL ELECTRICAL WORK Imp CURRENT AT MAX POWER 6. ALL WIRES SHALL BE PROVIDED WITH STRAIN UL-LISTED POWER-CONDITIONING INVERTER. SHALL COMPLY WITH T H E RELIEF AT ALL ENTRY INTO BOXES AS Lc LOAD CENTER (3),(4),(5),(6) 2011 NEC, INVS INVERTERS 2. THIS SYSTEM HAS NO BATTERIES, NO UPS. ISC SHORT CIRCUIT CURRENT REQUIRED BY UL LISTING. 3. PHOTOVOLTAIC SOURCE AND INPUT CIRCUITS AND kVA KILOVOLT AMPERE 7. MODULE FRAMES SHALL BE GROUNDED AT THE INVERTER INPUT CIRCUIT ARE UNGROUNDED. kW KILOWATT UL-LISTED LOCATION PROVIDED BY THE 4. SOLAR MOUNTING FRAMES ARE TO BE GROUNDED O DEDICATED PV SYSTEM METER LBW LOAD BEARING WALL MANUFACTURER USING UL LISTED GROUNDING 5. ALL ELECTRICAL WORK SHALL COMPLY WITH THE MIN MINIMUM HARDWARE. 2011 NATIONAL ELECTRIC CODE. � CONDUIT RUN ON EXTERIOR (N) NEW 8. ALL EXPOSED METAL PARTS (MODULE FRAMES, 6. WORK TO BE DONE TO THE 8TH EDITION OF MA GATE DUIT RUN ON INTERIOR NEC NATIONAL ELECTRIC CODE RAIL, BOXES, ETC.) SHALL BE GROUNDED USING STATE BUILDING CODE. --- INTERIOR EQUIPMENT NIC NOT IN CONTRACT UL LISTED LAY-IN LUGS LISTED FOR THE 7, UL 1703 - SOLAR MODULES NTS NOT TO SCALE PURPOSE. POSTS SHALL BE MADE 8. UL 1741 - INVERTERS S"0F04ss�cy OC ON CENTER ELECTRICALLY CONTINUOUS WITH ATTACHED o P PANEL BOARD RAIL. PL PROPERTY LINES 9. MODULE FRAMES, RAIL, AND POSTS SHALL BE �� ELAINE A. - PV PHOTOVOLTAIC BONDED WITH EQUIPMENT GROUND CONDUCTORS o NUANG -{ PVC POLYVINYL CHLORIDE AND GROUNDED AT THE MAIN ELECTRIC PANEL. VICINITY MAP 0.49029 CIVIL N S SUBPANEL 10. THE DC GROUNDING ELECTRODE CONDUCTOR 'O F� �o Q SCH SCHEDULE SHALL BE SIZED ACCORDING TO ART. SS STAINLESS STEEL 250.166(8) & 690.47. SS�ONAL ANG SSD SEE STRUCTURAL DRAWINGS STC STANDARD TESTING CONDITIONS Hickory Hill S H SOLAR WATER HEATER TYP TYPICAL 16 , LION UNLESS OTHERWISE NOTED A UPS UNINTERRUPTIBLE POWER SUPPLY 7, ;:~ t V VOLT L$�ai'Ir+�lr f R Vmp VOLTAGE AT MAX POWER Municipal Airpotl 01d`l m Rdl Voc VOLTAGE AT OPEN CIRCUIT W WATT t. 3R NEMA 3R, RAINTIGHT 3kih 1:stm Rd Mazweako Form Cormervation Area REV BY DATE COMMENTS app _ REV• • s��s Fond - PREMISE OWNER: AHd North Andover DESCRIPTION: DESIGN: CCONFIDENTIAL THE ONTAINED SHALL NOT BEMATION HEREIN JOB USEDFOR THE NUMBER JB-01 8109 00 DUNN, DEIRDRE DUNN RESIDENCE THOMER -� BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: 'I� �� � '�y NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KIN PV Array PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 clearview way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME SHEET: REV: DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: T:(650)638-1028 I F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US COVER SHEET PV 1 7/23/2012 (888)-SOL-CITY(765-2489) I www.solarcity.com - Roof Mounted SEEPV3 DETAILS A-C MPl PITCH: 32 ARRAY PITCH:32 E AZIMUTH: 189 ARRAY AZIMUTH: 189 ACM PV4 MATERIAL: Comp Shingle Roof STORY: 2 17=7 - Roof Mounted SEEPV3,4DETAILS C-E PITCH: 35 ARRAY PITCH:35 0 ;i MP2 AZIMUTH:99 ARRAY AZIMUTH:99 � MATERIAL: Comp Shingle Roof STORY: 2 �Inv (ILC a�P�SN OF/Lj�ss �v icy Inv,': ELAINE A. cp o HUANG + CIVIL D LEGEND ,o N0.49029Q PV4 �a O (E) UTILITY METER (6) SS/ONA L ENG RINVERTER W/ INTEGRATED DC DISCO & Int WARNING LABELS. (3),(4),(5),(6) LIZ AC MP2 c DC DISCONNECT (4),(5) AC DISCONNECT (3),(4),(5),(6) Q JUNCTION BOX Front Of House 0 DC COMBINER BOX (7),(9) $ Q DISTRIBUTION PANEL (1),(2) —1 FLc LOAD CENTER (3),(4),(5),(6) ODEDICATED PV SYSTEM METER CONDUIT RUN ON EXTERIOR -- CONDUIT RUN ON INTERIOR MPI GATE --- INTERIOR EQUIPMENT B PV3 DRIVEWAY a B PV3 SITE PLAN N Scale: 3/32" = V W 01' 10' 21' S PREMISE OWNER: AHJ: North Andover DESCRIPTION: DESIGN: CONFIDENTIAL THE INFORMATION HEREIN JOB NUMBER-- JB-01 810 9 00 THOMER CONTAINED SHALL NOT BE USED FOR THE DUNN DEIRDRE DUNN RESIDENCE •= ,� BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET. MODULES' NOR sol�,arcity. NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array PART TO OTHERS OUTSIDE THE RECIPIENT'S PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME: SHEET: REV: DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US SITE PLAN PV 2 7/23/2012 (888)-SOL-CITY(765-2489) 1 www,solarcity.com (E) 2x10 RAFTER ® 16" O.C. (E) 2x10 RIDGE BOARD TYP x8 4FOOTINGSN C (STAGGERED) 2x8 PH I tA 1'-4" TYP (E) 2x10 RAFTERS (E) LBW RAFTER: 2x10 ® 16" SPACING SUPPORT: 2x10, 2x8 SIDE VIEW OF MPI MAX SPAN: 11'-8" FRONT VIEW OF MOUNTING PLANE A 6 Scale: 1/2" = 1'-0" SOLAR PANEL INSTALLATION ORDER ATTACHED WITH MODULE LOCATE RAFTER, MARK HOLE CLAMPS, J"-16 BOLTS, (1) LOCATION, AND DRILL PILOT AND��" NUT HOLE. SOLARCITY SOLAR RAIL — — — — (4) 2 SEAL PILOT HOLE WITHPLiAF �ss & BOLT — — — — ( ) POLYURETHANE SEALANT. YETI INSERT ECOFASELAINIE A. (E) COMP. SHINGLE (1) C(3]) =FLASHING. HUANG � (4) PLACE THE LEVELING FOOT. tJ CIVIL � CTI ECOFASTEN FLASHING (2) (5) INSTALL LAG WITH SEALING No. 49029 (E) ROOF DECKING WASHER. �Fa a" DIA LAG BOLT (5) �cS/QNAL (2-j" EMBED, MIN) (E) RAFTER C STANDOFF PREMISE OWNER: AHJ North Andover DESCRIPTION: DESIGN:CONFIDENTIAL — THE CONTAINED SHALL NOT BEUSEDFOR THE NUMBER: JB-01 8109 00 DUNN, DEIRDRE DUNN RESIDENCE THOMER BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES ROAD SolarCity.NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36 YINGLI FARM YL240P-29b 126 OLD 8.64 KW PV Array PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 Clearview way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 tag- Uphill 9786815420 PAGE NAME: SHEET: REV: DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US STRUCTURAL VIEWS PV 3 7/23/2012 (888)-SOL-CITY(765-2489) 1 www.solarcity.com (E) 2x8 RAFTER UPLIFT CALCULATIONS 18" O.C. of 4148 �vJttP q� (E) 200 INPUT VARIABLES CALCULATIONS AND VALUES RIDGE BOARD ELAINE A. N Required Variables Design wind pressures based upon: o HUANG ASCE 7-05 Chapter 6 Wind Loading � CIVIL r-4 1x8 Mean Roof Height: 25 No.49029 Exposure Category: C Equation 6.5.13.3: Component and Cladding Elements ° O Q FC Basic wind speed (or city in the future): 100 Wind pressure P=qh*Cn*G ressure sS/ONAL ENS' Importance factor(1 for residential): 1 6.5.10: Velocity qh=0.00256*Kz*Kzt*Kd*V^2*1 Roof shape: pitched From Table 6-3: Roof Angle(degrees): 35 Kz=0.94 Roof zone: 3 From Figure 6-4: Contiguous sq. feet of array: 70 Kzt= 1.00 Least width of the building: 35 Obstructed wind flow? TRUE From Table 6-4: _ Kd=0.85 13'-7" (E) 2x8 CEILING Local Topographical Features (choose "standard"or refer to pictures right, and below) From figure 6-1: 1 — JOIST @ 16" O.C. V= 100 (E) LBW Type of hill: none Hill height(h)(ft): From table 6-1: RAFTER: 2x8 I = i SIDE VIEW OF M P2 SUPPORT: 2x8, 1x8 Slope of hill(degrees): DMAX SPAN: 13'-7" Horizontal distance from hilltop to house(x): From Velocity Pressure Equation Height from bottom of hill to mean roof height(z): qh=20.45 Design Wind Pressure From Figure 6-19B P(lbs. per sq.ft.)=qh*Cn*G Cn(uplift)_-1.20 Pd(downforce pressure)= 8.69 Cn(down)=0.50 Pu(uplift pressure)= 20.86 From 6.5.8.1 G=0.85 4'-6" BETWEEN Max Tributary Area Feet Inches FOOTINGS Individual Rows in Portrait X(E-W distance between standoffs)= 4 6 (STAGGERED) Yingli YL240 P-29b Y(N-S distance between standoffs)= 2 8 Amax(sq.ft.)=0.5*L*X Staggered Penetrations= Yes L(length of panel in ft. perpendicular to rail) 5.41 Module Rail Max. Span/Cantilever(in)= 44 15 X= 4.50 r��i r Y= 2.67 Max Uplift Force on a Single Standoff L= N/A Pmax(lbs.)=Amax*Pu Amax= 12.18 254 1'-6" TYP Dead Load Calculations Factor of safety=FI*D*NI/Pmax (E) 2x8 RAFTERS 5/16 x 4 in. = Lag size and length ® 18" SPACING DL(lbs/sq.ft.)_(Mm+Mh)/(L*W) 984 =Capacity(lbs)of 1 lag(NDS) L(length of modules) 5.41 i = N1(number of lags per standoff) FRONT VIEW OF MOUNTING PLANE E W(width of modules) 3,25 3.87 =Factor of safety Scale: 1/2" = V-0" Mm (weight of modules)43.65 Point Load Calculations Mh(weight of hardware per module)= 8.99 PL(Ibs)=Amax"DL DL= 2.99 36 8109 PREMISE OWNER: AHJ: North Andover DESCRIPTION: DESIGN: `� f CONFIDENTIAL — THE INFORMATION HEREIN JOB NUMBER: JB-01 81 O 9 00 THOMER CONTAINED MALL NOT BE USED FOR THE DUNN, DEIRDRE DUNN RESIDENCEo���' � BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: oil NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 3s YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array o PART TO OTHERS OUTSIDE THE RECIPIENT'S PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE Yeti— 1 lag— U hillSan Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN 9786815420 PAGE NAME: SHEET: REV DATE: T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PAYMENT TYPE: INVERTER: PV 4 7/23/2012 (888)-SOL-CITY(765-2489) 1 www•solarcity.com PPA (2) POWER—ONE # AURORA PVI-3.6—OUTD S—US STRUCTURAL VIEWS & UPLIFT CALCS. GROUND SPECS MAIN PANEL SPECS GENERAL NOTES INVERTER SPECS MODULE SPECS LICENSE BOND N GEC TO N GROUND ROD Inv 1: DC Ungrounded (I)POWER–ONE URORA PVI-3.6–OUTD–S–US L.�� — 6 YINGLI #YL240P-2 b ( ) ( � E 200A MAIN SERVICE PANEL INV 1 — Inverter(-2 11,; 360OW, 277V/24OV/208V, 9 6 667 PV Module (-2011; 24OW, 215.9W PTC, H4, 50MM, Black Frame AT PANEL WITH IRREVERSIBLE CRIMP �E; 200/2P MAIN CIRCUIT BREAKER Inv 2: DC Ungrounded Voc: 37.5 Panel Number:ITE G3030MB1200 INV 2 —(1)PO�e0t�E2Q11; 3o60ORA W, 273_rys/22440TV�208V 9hoft%y 9 Vpmax:29.5 Meter Number:12 807 378 Underground Service Entrance 11)1 *MODULE CURRENT RATINGS ARE SHOWN AS Isc AND Imp IN INV 3 THE DC STRINGS IDENTIFIER OF THE SINGLE LINE DIAGRAM. MAIN SERVICE PANEL Inverter 1 SOLARGUARD BRYANT I (E) WIRING CUTLER–HAMMER METER Load Center 0OA/2P Disconnect 7 5 POWER–ONE DC+ AURORA PVI-3.6–OUTD–S–US DC- _—— i String(s)Of 9 On MP 1— (E) LOADS A �B] I C 20A/2P _ EGC �• L1 zaov F,, ---------------------------------- L2 GFP/GFCI DC+N DC- 2 I 4OA/2P _—_— GND —_—_— — _ — __ —EGC/ _— DC+ — DC- 1 String(s)Of 9 On MP 1 1 A GND —1 r--_—_------ GEC of L DC- g w , GND EGC ------- ——————— EGC ————————————————J , z , I � 1 I ♦J Inverter 2 3 EGC/GEC J I 6 POWER–ONE DC+ 1 String(s)Of 9 On MP 1 –..EGC/GEC – / I AURORA PVI-3.6–OUTD–S–US DC- ----� 20A/2P r--------------------- _ EGc-----------------3 L1 F_--,J -------------- ——_ GEC r_ Ty I L2 GFP/GFCI DC+ I TO 120/240V i N DC- I 4 DC+ SINGLE PHASEL ----------------_ _E�c/ DC+ -- UTILITY SERVICE , I GEC O DC_ — pC_———— 1 String(s)Of 9 On MP 1— I I ___ EGC GND _— EGC -- -------------------------------- ---� I I 1 I 1 I I I POl (1)SIEMENS#Q21 T Pv BACKFEED BREAKER Q (I CUTLER–HAMMER #DG222URB /fj Breaker, 15A IP-40A/2P-15A/IP, 2 Spaces, Quad ^ Disconnect- 60A, 240vac Non–Fusible, NEMA 3R /y D —(1)CUTLER-HAMM R #BQC 252115/ AkMER A DG106NB Breaker. 15A P-25NP-15A/1P, 2 Spaces, Quadplex Ground�Neutral Kit- 60-100A, General Duty(DG) —(2)Ground food; }8' x 8, Copper 6 (1)BRYANT#BR612LI25RP —(2)CUTLER–HAMk7 #BR220240V, NEMA 3R Breaker, 20A 2P, 2 Spaces K:1__(l)AWG (1)AWG #10, THWN-2, Black (WARES FOR SOLARGUARD METER —(1)AWG #10, THWN-2,Red (5FT) —(1)AWG #10, THWN-2, Green (517T) —(1)SOLARCITY#SG METER (1)AWG 110, THWN-2, Black Monitoring-Equipment; 208/240 2–wire O (1)AWG#10, THWN-2, Red (2)Multi–Cable Connector, 3 Port (2)AWG #10, PV WARE, Black Voc =337.5 VDC Isc =8.65 ADC E��LLL(1)AWG 110, THWN-2, Mite NEUTRAL Vmp 240 VAC Imp 15 AAC #4–#14 AWG, Same side, Insulated O (1)AWG #10, Solid Bare Copper EGC Vmp =265.5 VDC Imp=8.14 ADC = = —(1)AWrG.#8,_THVWN-2,.Greer .EGC/GEC. .-(t)Conduit Kit 3/4' EMT (1)Conduit Kit;.3/4" EMT . . . . . . . . . . . . . .. . _ _ (1)AWG#10. THWN-2, Black . . . . . . . . . . - - - 6 (2)AWG #10, PV WARE, Black Voc 337.5 VDC Isc 8.65 ADC OR(1)AWG#10, THWN-2, Red O T(1)AWG #10, Solid Bare Copper EGC Vmp =265.5 VDC Imp=8.14 ADC LLL(1)AWG#10, THWN-2, White NEUTRAL Vmp =240 VAC Imp=15 AAC __ . _ .._ . (1)Conduit-Kit;,3/47.EMT- - - - - - - - - - - - - -- - - - - - - 1 AWG THWN 2 Green EGC GEC — 1 Conduit Kit 3#7 EMT #8 _ / ( ) /" v (2)AWG #10, PV WIRE, Black Voc =337.5 VDC Isc =8.65 ADC 7 (1)AWG #8, THWN-2, Black O (1)AWG #10, Solid Bare Copper EGC Vmp =265.5 VDC Imp=8.14 ADC O (1)AWG #B, THWN-2, Red . . . . . . . . (1)Conduit-Kit;.3/4"-EMT. . . . . . . . . . . . . . . . . . . . . (1)AWG #10, THWN-2, White NEUTRAL Vmp =240 VAC Imp 30 AAC (2)AWIG#10, PV WIRE, Black Voc =337.5 VDC Isc =8.65 ADC (1)AWG,�,,TIiWN-2,-Green- -EGC/GEC. --(1.)Conduit Kit;.3/4 EMT- - -. - - -, - ® (1)AWG #10, Solid Bare Copper EGC Vmp =265.5 VDC Imp=8.14 ADC (I)Conduit Kit- 31e FMT PREMISE OWNER: AH t North Andover DESCRIPTION: DESIGN:CONFIDENTIAL – THE CONTAINED SHALL NOT BEMA71ON HEREIN JOB USEDFOR THE "AMBER: JB-018109 00 DUNN, DEIRDRE DUNN RESIDENCE THOMER • . oarCty BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES Oil NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 3s YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array PART TO OTHERS OUTSIDE THE RECIPIENTS pR03 CT MANAGER ORGANIZATION, EXCEPT IN CONNECTION WITH MOUNTING SYSTEM: NORTH ANDOVER, MA 0184 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE Yeti— 1 lag— Uphill 9786815420 PAGE NAME: SHEET: REV 7DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WATHOUT THE WRITTEN PAYMENT TYPE INVERTER: Z3 201 Z T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER—ONE # AURORA PVI-3.6—OUTD S—US THREE LINE PV 5 (888)-SOL-CITY(765-2489) I www•solardty.com 1. Conductor Sizing per Art 690.8(8)(1) ELECTRICAL CALCULATIONS a. Conductor must have 30 deg. C ampacity >= 125% of continuous current per Art 215.2(A)(1). _ Module: 18 Yingli YL24OP-29b 215.9 Inv Pwr W PTC StrLen Voltage Drop Calculations Version 5_8.23 b. Conductor must have (after corrections for conditions of Use) >= Inverter 1: 1 Power-One PVI-3.6-S 96.00/6. 3,6001 3,7311 9 Vdrop= (Imp) * (2*Length)*(Resistance) / (Vmp) continuous current per Table 310.15(6)(16). Module: 18 Yingli YL24oP-29b 215.9 Imp(A) Max. Length(ft) Wire Inverter 2: 1 Power-One PVI-3.6-S 96.0/0` 3,_6050-1--7,773 9 String: 8.14 50 C AWG 10 at Max Ave Hi: 83 deg F Module: Vdrop= (8.14 A 100 ft *0.00124 Ohms) / 241 V= 0.42% c. Evaluate conductor temperature at terminations per 110.14(C). Inverter 3: Branch: 8.14 50 CAWG 10 at Max Ave Hi: 83 deg F Ampacity of wire derated for conditions of termination must be >= Module: Vdrop= (8.14 A * 100 ft *0.00124 Ohms) / 241 V= 0.42% continuous current*1.25. All string terminations are rated at 90' C. Inverter 4: Total voltage drop in DC conductors ____________ Inverter: 15.00 25 1 CAWG 10 j at 240V 2. OCP Sizing per Art 690.8(6)(1) Total: modules Total Inv Pwr , 7,4621 PTC Vdrop= (15.00 A * 50 ft *0.00120 Ohms) / 240 V 0.38% Photovoltaic Module Electrical Specifications: Total STC 8 640 Combined 30.00 25 D AWG 08 at 240V a. Round Up t0 next size per Art 240.4(6) ------------------------------------------- Voc= 37, V deg F deg C Vdrop= (30.00 A * 50 ft *0.00078 Ohms) / 240 V 0.49% Vmp= 29,_5 V Record Low Temp:, -25 -31.667 Total voltage drop in AC conductors=EE 3 Conductor Sizing per Art 690.8(6)(1) Isc= :1.",8.65 A Max Average Hi Temp:' _ 83 28.3333 Total voltage drop in AC and DC conductors=1 1.70% a. Conductor must have 30 deg. C ampacity >= 125% of continuous Imp= , : 8.14 A Current per Art 215.2(A)(1). Twc= -0.1387 V/deg C Power-One Strings: Indlvi ua P Tisc= 5,19 mA/deg C b. Conductor must have (after Corrections for Conditions Of use) >= String Type A and 2 Combined Strings Type A Voc Correction Method: Manuf Twc data Branch Circuit Type A 1-way wire length:` 501 Continuous Current per Table 310.15(8)(16). Power-One PVI-3.6-S 17strings per branch 1 1 strings per branch 2 9 Yingli YL24OP-29b Inverter Min Vdc Input: Vdc 1 9 modules per series string 9 modules per series string Voc= 337.5 V Min Vmp at Max Temp: 241 Vdc Voc= 337. V 337.5 V c. Evaluate conductor temperature at terminations per Art 110.14(C). Vmp= 265. V Max Voc at Min Temp: 408 Vdc Vmp= 265. V 265.5 V Ampacity of wire derated for conditions of termination must be >= Isc= 8.6 A Inverter Max Vdc Input: 6 Vdc Isc= 8.65 A 8.65 A continuous current*1.25. All branch terminations are rated at 75' C Imp= 8.14 A Max String Size: 13 Imp= 8.14 A 8.14 A min. Icont= 10.81 A Art 690.8(A)(1) 1-way wire length:. 50;ft (cont= 10.81 A 10.81 A Art 690.8(A)(1) 1.a Conductor:10AWG 10 PV Wire 2.a Conductor 1-IC AWG 10 PV Wire Conductor 2:1C AWG 10 PV Wire 4. OCP Sizing Conductor I Conductor 2: a. Round up to next size per Art 240.4(8) Icont*1.25=(Amps) 13.52 Icont*1.25=(Amps) 13.52 13.5 ------------------------------------------ 30 de C ampacity 40 4 0 F 30 deg Campacity= 40 9 P Y= 5 Conductor Sizinger Art 690.8(6)(1) 1.b Icont= (Amps) 10.81 2.b Icont=(Amps) 10.81 10.81 a. Conductor must have 30 deg. C ampacity >= 125% of continuous Start ampacity 4 Start ampacity 40 4 current per Art 215.2(A)(1). Temperature derate(%=F) 0.7 Temp. derate(%=F) 0.76 0.76 Conduit fill derate(%_#) 1 Cndt.fill derate(%_#) 0.8 0.8 after corrections for conditions of use) >= b. Conductor must have Derated ampacity 30.40 Derated ampacity 24.32 24.32 ( Term 1 Term 2 continuous current per Table 310.15(8)(16). 1.c Icont*1.25=(Amps) 113.327 Temp table 75degC 75degC Ampacity 401 2.c Icont*1.25=(Amps) 13.52 13.52 c. Evaluate conductor temperature at terminations per Art 110.14(C). Ampacity 35 3 Ampacity of wire derated for conditions of termination must be >= 1.d Icont*1.25= (Amps) 13.52 2.d EGC C AWG 10 C AWG 10 Art. 250.122 continuous current*1.25. All inverter output terminations are rated at OCP size= 16 OCP size= 15 1 75' C. ___________________________________________ Inverter Type A Output Combined Inverter Output 6. OCP Sizing Power-One PVI-3.6-S 1-way wire length: 25 ft Service Voltage= 240 Volts Icont= r 16.00 A Art 690.8(A)(1) Total Inverter Power-Watts 1 25 ft -way wire length: a. Round Up to next size per Art 240.4(B) 3.a Icont*1.25=(Amps) 18.75 A Art 690.8(B)(1) Icont=#of inverters*max inverter current Art 690.8(A)(1) OCP size= 20 A Art. 240.6(A) Icont=(Amps) 30.0 7 Conductor Sizing per Art 690.8(8)(1) 3.b Conductor IC AWG 10 THWN-2 at 90 deg C:Table 310.15(B)(16) 4.a Icont*1.25= (Amps) 37.50 A Art 690.8(B)(1) a. Conductor must have 30 deg. C ampacity >= 125% of continuous Icont*1.25= (Amps) 18.7 OCP size= 4Z Art. 240.6(A) Current per Art 215.2(A)(1). 30 deg C ampacity 40 17 4.b Conductor FDAWG 08 THWN-2 at 90 deg C:Table 310.15(B)(16) 3.c Icont=(Amps) 15.00 Icont*1.25=(Amps) 37.5 after corrections for conditions of use >= Start ampacity lc deg C ampacity = 5 b. Conductor must have ( ) Temperature derate(%=F) 1 4.c Icont=(Amps) 30.00 continuous current per Table 310.15(B)(16). Conduit fill derate(%_#) 1 Start ampacity 5 Derated ampacity 40 F Temp. derate(%=F) 1 c. Evaluate conductor temperature at terminations per Art 110.14(C). 3.d Icont*1.25=(Amps) 18.75 Cndt.fill derate(%=#) 1 Ampacity of wire derated for conditions of termination must be >= Ampacity 3 Derated ampacity 5 COntIFlUOUS current*1.25. All inverter output terminations are rated at 3.e EGC/GEC = D AWG 08 Art. 690.47(C)(3),250.166(B) 4.d Icont*1.25= (Amps) 37.50 Ampacity 5 75' C min. PREMISE OWNER AHJ: North Andover DESCRIPTION: DESIGN: .�•,��41 CONFIDENTIAL- THE INFORMATION HEREIN JOB NUMBER JB-01 8109 00 THOMER �^ CONTAINED SHALL NOT BE USED FOR THE DUNN, DEIRDRE DUNN RESIDENCE -,,,•��'� '�� BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES ��� NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array PART TO OTHERS OUTSIDE THE RECIPIENT'S PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME: SHEET: REV: DATE: 3055 Mateo, CA 0 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN San Mateo, F:94402 PERMISSION OF SOLARCITY WY INC. PAYMENT TYPE: INVERTER: 7 23 2012 -SOL-C)638-1028 I F:1 w 638-ardt PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US ELECTRICAL CALCULATIONS PV 6 (888)-SOL-CITY(765-2489) I www•solardty.com YGE240 YL240P-29bYGE2`T!"0SER' ES YL235P-296 I YL230P-29b YINLO LAI YL225P-29b nF7, U ELECTRICAL PERFORMANCE SERIES OFFICIAL SPONSOR A--- ,/ ectricalparametersestonsGENERAL CHARACTERISTICS Module name YGE 240 YGE 235 YGE 230 � YGE 225 Dimensions 63.96 in(1650 mm)/38.98 in(990 mm)! type - __. -. 1.97 6r(50 mm) -----.___ YL225P 236 Module YL240P 296� YL235P 296 YL230P 29b r - Power output - P W _ 240 235 230 '�� 22S Weight 43.0 lbs(19.5 kg) COMPANY - - - -- ---- -- Power output tolerances2 6P...., % +/-3 Yingli Green Energy(NYSE:YGE)is one of the world's largest fully Voltage Pmax V_k _ 13.8 _Module efficiency q % 14.7 74 4 14 7 - V 29.5 295 295 29s PACKAGING SPECIFICATIONS r vertically integrated PV manufacturers.With over 2 GW of modules - 9 - ) - - - - ' - installed globally,we are a leading solar energy company built upon Current at Pmax _ _ f P^ A 8.14 797 780 36.5 Number of modules per pallet 20 T Open-circuit voltage -_V.r V 37.5 37 0 .(_ 37.0 36.5 Number of pallets per 53'container 36 Proven product reliability and sustainable performance.Founded Short-circuit current I A ` 8.65 1, B.S4 1- 8.40 8.28 - --- --- T--- in1998,Yingli Green Energy serves customers through our U.S. STC:,000Wim irradiance,25-C module temperature,AM I.Sg spectrum according to EN 60904-3 Packaging box dimensions(L/WM) 67 in(1704in(119 nur) 0mm)/ 47 in(„90 mm) subsidiary,Yingli Americas,co-headquartered in New York and Premium power output tolerance options are available upon request San Francisco.We are the first renewable energy company and the Box weight 941 lbs(427 k9) first Chinese company to sponsor the FIFA World Cup". Pow eroutput v r W 774 3 I 170.7 l 767.0 163.4 Units:inch(mm) PERFORMANCE Voltage at Pm. 26.6 26.6 26.6 k 26.6 -�.---ii- - 98(990) Current at-n-_., s 1m, ' A 6.56 k 6.42 6.29 i 6.15 -Industry leading in-house manufacturing of polysilicon,ingots, Open-circuit voltage V« V 34.2 , 33.8 33.8--T-,33.3 37.2a(946) 1.97(50) wafers,cells and modules ensures tight control of our material Short-circuit current- p Ir I n 'T 7.01 6.92 6.81 ^6.71 and production quality. NOCT:open-circuit operating cell temperature at 800Wfm2 irradiance,200C ambient temperature,1 m/s wind speed I -High performance,multicrystalline solar cells deliver a module series o THERMAL CHARACTERISTICS efficiency of up to 14.7/o,reducing installation costs and maximizing �-f i the kWh output per unit area. Nominal operating cell temperature NOCT -C ; 46+1-2 -Power tolerance of+/-3%minimizes PV system mismatch losses. Temperature coefficient of P ' y %1_c o.as___ -- -.., Grounding holes Temperature coefficient of Ver 9w, %/°C t -0.37 2-m0.236(6) y QUALITY & RELIABILITY Temperature coefficient of Ix a %rc 0.06 $ -Robust,corrosion resistant aluminum frame independently tested to withstand wind and snow loads of up to 50 psf and 113 psf, OPERATING CONDITIONS Mounting holes - respectively,ensuring a stable mechanical life. mo3,s (&x I6x Max.system voltage 600Voc (65x8) -Manufacturing facilitycertified to IS09001 QualityManagement - g g Max.series fuse rating - 15A System standards. 8-0157(4)s c. Operating temperature range -40 to 194OF(40 to 90°C) „��, _ 8-e0.1 Drainage(4) a A' A -Module packaging optimized to protect product during max,static load,front(e.g.,snow and wind) _ 113 psf(5400 Pal Q transportation and minimize on-site waste. Max.static load,back(e.g.,wind) 50 psi(2400 Pa) .._ 0.47(12) Hailstone impact 1 in(25 mm)at 51 mph(23 m/s) WARRANTIES Extensive 5-year limited product warranty and a 25-year limited power warranty. CONSTRUCTION MATERIALS SILVER FRAME BLACK FRAME -Limited power warranty*=90%of the minimum rated power Output Front cover(matedaVtype/thickness) _ __ Low-iron glass/tempered/3.2 mm - i r126 _1 Cell(quantity/material/type/dimensions/ama) - 60/polysilicon/muhicrystalline/ - t for 10 years,80%of the minimum rated power output for 25 years. 156 mm x 156 mm/243.3 cm2 _44141110 'In Compliance with Our warranty terms and conditions. Encapsulant(material) Ethylene vinyl acetate(EVA) _ __ _..._.. ..__. _ ... - ---- ---.-Frame(material/color) Aluminum alloy/anodized silver or black QUALIFICATIONS & CERTIFICATES -----__-coon___.__- -_ ( I Junction box(protection degree) --_- _ _- _- IP65 _ L Warning:Read the Installation and User Manual m its entirety UL 1703 and ULC 1703,UL Fire Safety Class C,CEC,FSEC,ISO 9001:2008, Cable(type/iength/gauge/outside diameter) PV Wire/47.24 in Ill 200 mm)f 12 AWG/0.244 in(6.2 mm) 1 before handling,installing,and operating Y ngli modules. ISO 14001:2004,BS OSHAS 18001:2007,SA8000 _- ---- ^--- ---_ - -.. Plug connector Amphenol/H4/IP68 (manufacturer/type/protection degree) _ Our Partners C Ul US �l 1,t �'l, •The specifications in this datasheet are not guaranteed and are subject to change without prior notice. LISTEDa (HIOLOVOL wc.o_, 44DO _._._... Yingli Green Energy Americas,Inc. - info@yingliamericas.com / Tel:+1 (888)686 8820 LAR YINGLISOLAR.COM I NYSE:YGE rr rnNs°R �� YINGLISOLAR.COM Yingli Yinry 7 ®Yngli Green Energy Holding Co.Ltd. ( YGE2405eries_EN_201107 v01 i/ PREMISE OWNER: AHJ: North Andover DESCRIPTION: DESIGN:CONFIDENTIAL THE CONTAINED SHALLOTNFORMATION HEREINBEE USED FOR THE NUMBER JB-018109 00 DUNN, DEIRDRE DUNN RESIDENCE THOMERJOB BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: ISSolarCi,tv NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array PART OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVERMA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH , THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME: SHEET: REV: DALE: 3055 San Maatteeoo,,CA CA way 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US CUTSHEETS PV 7 7/23/2012 (888)-SOL-CITY(765-2489) I www•solarcity.com AURORA ^ AURORA ao�rer-one Photovoltaic Invertersao�er-oae Photovoltaic Inverters `,Changing the Shape of Power `!Changing the Shape of Power I AV 9 c I INPUT PARAMETERS DC Side I Nominal DC Power 3120 W 3750 W 4380 W Total Max DC Power 3500 W 4150 W 1 4820 W General Specifications j 4= ' Ooeratina MPPT Input Voltaa Range 90 V to 580 V 360Vnominal Outdoor Models Full V to 530 V @ VQ rid 277 V 200 V to 530 V V rid 277 V Full Power MPPT Range 160 V to 530 V 200 V to 530 V @ V rid 240 V 1 200 V to 530 V @ V rid 240 V 1 220 V to 530 V @ Va rid 208 V 1 220 V to 530 V @ V rid 208 V Max Input Voltage 600 V PVI-3.0-0111TO-US PVI-3.0-OUTO-aS-Us Activation Voltage 200 V nominal adbstable from 120 V to 350 V PVI-3.6-OUTD-US I PVI-3.6-OUTO-aS-UaS Number of Independent MPPT Channels 2 �f �+ Max DC Power On Each MPPT Channel 2000 W 3000 W 3000 W PVI-4.2-OUTD-US PVI-4.2-OUTD-$-11111S Max.DC Current Per MPPT Channel 10A 12.5A short circuit 16A 20A short circuit 16A 20A short circuit Thermal Protected DC Side Varistor 4 DC Switch Integrated in the-S versions ratio 600V/25A c, 4(2 positive:2 negative) DC ConnectionsScrew Terminal Block Wire sizes:Solid,from,AWG20 to AWG 6-Stranded,from AWG20 to AWG 9 • Cable Gland:M25-Cable diameter:3/8"to 11/16" OUTPUT PARAMETERS AC Side Nominal AC Power 3000 W 3600 W 4200 W Max AC Power 3300 W 4000 W 4600 W High-Efficiency, 3 kW to 4.2 kW Inverters Installer Friendly AC Grid Connection split phase 240V - single phase 208V/277V Aurora®grid-tie transformerless inverters offer a unique combination of •Reverse-polarity protection minimizes potential damage caused b Nominal ge Voltage Default 240( Optional 208V or 264)77V(setting required)(18 P tY P P 9 Y AC Voltage Range 277 V 244-304 240 V 211-264 208 V 183-228 ultra-high efficiencies, installer-friendly designs, long service life, and miswiring during installation. Nominal.AC Frequency 60 Hz competitive initial acquisition costs; significantly increasing return on •Front-panel mounted LCD display provides real-time updates for all Continous AC Output Current 12A 14.5A - 14.5A 16A - 16A 17.2 20A - 20A 20A investment in solar ower installations. critical operating parameters. Maximum Output OC Protection 15A - 20A - 20A 15A - 20A 25A- 25A - 25A 25A P P g p 2 live-netrual/live-PE •RS 485 and USB communications interfaces. AC Side Varistor Screw Terminal Block Industry-Leading Features and Performance •Integrated DC switch available in compliance with NEC Standard, AC Connection Wire sizes:Solid,from,AWG20 to AWG 6-Stranded,from AWG20 to AWG 8 •High efficiencies deliver more energy—up to 96.8%(96%GEC). Article 690"Solar Photovoltaic System"(USA). Cable Gland:M25-Cable diameter:3/8"to 11/16" g protection •Two inputs with independent MPPTs, optimize power from multiple •Anti islandin . Line Power Factor 1 ° AC Current Distrortion c 2%at rated powerwith sinewavevoltacle arrays Oriented In different directions. Max Efficiency 96.80/6 •Compact size and high power density:460OW max of output power in CEC Efficiency 96% a box size of just 3311/16"x 1213/16"x 81/4". Feed in Power Threshold 2Z W Ni httime Consumption Isolation NO transformerless to olo Unmatched Applications Flexibility ►► ' ► ENVIRONMENTAL PARAMETERS mb •Full-rated power available up to 50°C ambient temperature. PVI-3.0-OUTD-US 3000 W Ain Natural cooling •Two input sections,with parallel option,with independent high-speed Ambient Temp.Range °C •25°C to+60°Goutput power derating for Tamb>55°G -25°Cto+60°Cderatin forTamb>45°C PVI-3.0-OUTD-S-US 3000W Operating Altitude 6,000 It MPPTs, optimize energy harvesting from multiple arrays oriented in Acoustical Noise <50 dBA @ 1 In different directions. PVI-3.6-OUTD-US 3600 W Environmental NEMA Ratinq NEMA 4X •Wide MPPT operating range:90 to 580 VDC. PVI-3.6-OUTD-S-US 3600 W Relative Humidity 0-100%condensin MECHANICAL PVI-4.2-OUTD-US 4200 W -S version: 3311/16"x 1213/16"x 81/4" Field-Proven ReliabilityPVI-4.2-OUTD-S-US 4200 W Dimensions(HxWxD)[inches] basic version: 211/2"x 1213/16"x 81/4" •IP65(NEMA 4)rated enclosure withstands the harshest environmental ► ► Weight lbs 37.5 lbs - 46.25 lbs conditions. OTHER •Front-mounted heat sink resists contamination,enhancing cooling and AURORA Communicator software simplifies monitoring via PC. Display YES At hanumeric 2 lines increasing reliability and long-term efficiency. AURORA®Easy Control datalogger is available for remote i RS485(spring terminal block-wire cross section:AWG28 16) •Grid-connected operation according to international standards, Communication USB connection(for Service only) P 9 control via Internet or modem. "Aurora^Easy Control"system for remote control(Optional) 1.11-1741/IEEE1547&CSA-C22.2 N.107.1-01. •10-year warranty,optionally extendable to 15 and 20 years. Standards and Codes Aurora'inverters comply with standards set for grid-tied operation,safety,and electromagnetic compatibility including:UL1741/IEEE1547&CSA-C22.2 N.107.1-01, Renewable Energy Division VDE0126,CEI 11-20,DK5940,CE164-8,IEC 61683,IEC 61727,EN50081,EN50082,EN61000,CE certification,El Real Decreto RD1663/2000 de Espana. PREMISE OWNER: AHJ: North Andover DESCRIPTION: DESIGN: •�'►t� CONFIDENTIAL— THE INFORMATION HEREIN JOB NUMBER: JB-01 8109 00 THOMER CONTAINED SHALL NOT E USED FOR THE DUNN, DEIRDRE DUNN RESIDENCE SolarCity, BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: tIf NOR SHALL IT BE DISCLOSED IN WNOLE OR IN REST 36YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array PART TO OTHERS OUTSIDE THE RECIPIENrS PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION HATH 3055 Clearview way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME: SHEET: REV: DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN T:(650)638-1028 1 F:(650)638-1029 PAYMENT TYPE: INVERTER: 7 23 2012 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US CUTSHEETS PV 8 � � (888)-SOL-CITY(765-2489) 1 www.wlarcity.com 1. s � The SolarCity Yeti with Eco-Fasten Green Fasten flashing optimizes strength, performance and aesthetics while structurally attaching solar panels to composition shingle roofs. This engineered connection uses 0 378THRUALL PRIOR UNTER Eco-Fasten's patented, IAPMO-certified "green fasten"technology to achieve a watertight seal. 6000 O COUIJTERSINK series aluminum offers superb structural and fatigue strength,which in conjunction with anodization offers excellent corrosion resistance even in coastal environments. • IAPMO-ES-certified for waterproofing—Tested to ICC ac286 `�� JOSEPH H. • Tested in accordance with UL 441—Waterproofing for rooftop penetrations v CAIN • Anodized for long term corrosion resistance and best aesthetics CIVIL 2.53 • No shingle cutting required A No. 49947 Q, • Fast and error-proof installation reduces overall impact on roof �prRFQIsT,y��°��`` 3.75 • Compatible with SolarCity Canopy Rail 0NALti��' • Rail is attached using Stainless Steel Fasteners Digitally signed by Joseph H.Cain,P.E. Date:2012.07.17 18:07:57-07'00' 3803.010 Components Installation Instructions A. 5/16" Lag Screw 1. Drill pilot hole in rafter B. Stainless Steel+ EPDM Sealing Washer 2. Seal pilot hole with roofing sealant 1.94 C. Yeti(L-foot) 3. Insert Eco-Fasten flashing under upper layer of D. Eco-Fasten GreenFasten Flashing shingle 3.00 4. Place SolarCity Yeti 5. Install lag with sealing washer A v Z1t of MASS��y JOSEPH H. G� 0 B Lo CAIN F1. C .o No.49447 � R�arsTe��`°���5. ��FSSIONAL��� Digitally signed by Joseph H.Cain,P.E. D Date:2012.07.1718:09:27-07'00' STAMPED AND SIGNED SOdar�ity STAMPED AND SIGNED S®hrClt FOR STRUCTURAL ONLY FOR STRUCTURAL ONLY PREMISE OWNER AHJ. North Andover DESCRIPTION: DESIGN: CONFIDENTIAL NOT BEE USED FOR TME JOB NUMBER JB-018109 00 DUNN, DEIRDRE DUNN RESIDENCE THOMER • BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULES: �I� oh '� NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST 36YINGLI YL240P-29b 126 OLD FARM ROAD 8.64 KW PV Array PART TO OTHERS OUTSIDE THE RECIPIENTS PROJECT MANAGER: MOUNTING SYSTEM: NORTH ANDOVER, MA 01845 ORGANIZATION, EXCEPT IN CONNECTION WITH 3055 Clearview way THE SALE AND USE OF THE RESPECTIVE Yeti- 1 lag- Uphill 9786815420 PAGE NAME: SHEET: REV: DATE: San Mateo,CA 94402 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: T:(650)638-1028 1 F:(650)638-1029 PERMISSION OF SOLARCITY INC. PPA (2) POWER-ONE # AURORA PVI-3.6-OUTD S-US CUTSHEETS PV 9 7/23/2012 (888)-SOL-CITY(765-2489) 1 www.solardtV.com NORTH Town ,of _ Andover O .y.. No. t _ - h Mass ver �' ��• O > > 1 COC 1. KICH@WICK y AERATED 11-V '(5 S V BOARD OF HEALTH Food/Kitchen PER T LD Septic System THIS CERTIFIES THAT ..�i�..�. ....... ....................................................^' BUILDING INSPECTOR ................ Foundation has permission to erect ..........,00 .......... buildings on .....-A....... ..kd.....rrw%�............... Rough to be occupied as ............. ..... .. .....,...� �............... .ri/P�. Chimney provided that the person acc Ing this permit shall in every respect con m to the ter f the application Final on file in this office, and to the provisions of the Codes and By-Laws relating to the Inspection, Alteration and Construction of Buildings in the Town of North Andover. - PLUMBING INSPECTOR VIOLATION of the Zoning or Building Regulations Voids this Permit. Rough Final PERMIT EXPIRES IN 6J%Q�NTHI ELECTRICAL INSPECTOR UNLESS CONSTRUCT STS Rough .... ........................................... Service Final ............ .. . BUILDING INSPECTOR GAS INSPECTOR Occupancy Permit Required to Occupy Building Rough Display in a Conspicuous Place on the Premises — Do Not Remove Final No Lathing or Dry Wall To Be Done FIRE DEPARTMENT Until Inspected and Approved by the Building Inspector. Burner Street No. Smoke Det. SEE REVERSE SIDE Location W, I L1 CL No. >' 1 � Date F s - TOWN OF NORTH ANDOVER f Certificate of Occupancy $_� Building/Frame Permit Fee $�� _ Foundation Permit Fee ' $ Other Permit Fee $ TOTAL $ Check r 25652 Building Inspector