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HomeMy WebLinkAboutBuilding Permit # 4/21/2015 es t %AO aT,FI '��r 9.. BUILDING IT 10, TOWN OF NORTH ANDOVER w APPLICATION FOR PLAN EXAMINA ON Permit NO: "� Date Received °gyp SQ.s2„,' tea, Date Issued: ACHUS TANT: Ap2licant must com lete all items on this pme LOCATION'- prink, 'PROPeRTY'QWNER 'MAP, AP NO: PARCEL: ZONING DISTR10T Historic District' yes no Machine Shop village yes no TYPE OF IMPROVEMENT PROPOSED USE Residential Non- Residential ❑ New Building ❑ One family ❑ Addition ❑Two or more family ❑ Industrial ❑Alteration No. of units: ❑ Commercial ri Repair, replacement ❑Assessory Bldg ❑ Others: ❑ Demolition Other ( I -C . AN eta n Septic ❑Well ri Floodplain ❑Wetlands ❑ Watershed District i❑1l1/at�r/Sewer , , ,, ur ,.. s' a. �� :( R� � � �� Identification Please Type or Print Clearly) OWNER: Name: � � � �. Phone: r .1 `A Address: CONTRACTOR Marne; Phone: l � , Ate; , '19: libiwiz 'Address.` _71 7771` jAA CIP iuper�riscir' Coristrucck I kens : Exp Cate: Home Improvement License: Exp. Date; ARCHITECT/ENGINEER , c; � . .0.° Phone: � d5 ��� Address: 76 L( M A um 5,;',. I eJ ­�, Nab Reg. No. FEE SCHEDULE:BULDING PERMIT:$12. 0 PER$1000.00 OF THE TOTAL ESTIMATED COST EASED ON$125.00 PER S.F. N Total Project Cost: $ o 340L FEE: $ � Check No.: Receipt No.: NOTE: Persons contracting 4hh unregtstered contractors do not have access to the guar°rantyefund Signature of Agent/Owner d ' Signature of contractor w -,gym tk®RT Town of Andover ® l®T®. - h ver, Mass, ® LAKE .1. I�, COCKIC"tWICK V 7�A�RgTE® S U BOARD OF HEALTH Food/Kitchen Septic System PERMIT D BUILDING INSPECTOR �........... .. ......... ..... ................................... THIS CERTIFIES THAT L-�•t d•• ""' / ��ee •...••'•..•..•.• Foundation has permission to erect buildings on . cam•.•••••• Rough ........1 ........ Chimney to be occupied as .......�,�,,..®.. .�-.............................................................. Final provided that the person accepting this permit shall in every respect conform to the terms of thAlterrat Alteration and on file in this office, and to the provisions of the Codes and By-Laws relating to the Inspection, PLUMBING INSPECTOR Construction of Buildings in the Town of North Andover. Rough VIOLATION of the Zoning or Building Regulations Voids this Permit. Final PERMIT E I I T ELECTRICAL INSPECTOR LESS C ST TI Rough Service ...................... . ................................................. Final BUILDING INSPECTOR GAS INSPECTOR ]�I�nCV eY'n2lt tired to Occupy Buildan,� Rough CCPd Final Display in a Conspicuous Place o the Premises '—' ® of Remove FIRE DEPARTMENT No Lathing or Dry Wall To Be Done Burner Until Inspected and Approvedthe Building Inspector. Street No. Smoke Det. SOLAR PV INSTALLATION CONTRACT THIS AGREEMENT is made and entered into this 21St day of November, 2014,by Brookline Solar Electric Inc, ABA Great Sky Solar, (hereinafter called "Contractor") and Ernest Tremblay (hereinafter called "Owner") living at 76 Putnam Rd,North Andover. MA. for the purpose of installation of solar photovoltaic panels. The Owner and Contractor agree as follows: ARTICLE 1 - THE WORK: 1.1 The Contractor shall complete all work on the Installation of solar photovoltaic panels at the address 76 Putnam Rd,North Andover.MA as specified in Addendum A. ARTICLE 2 -TIME OF COMMENCEMENT AND COMPLETION: 2.1 The Work to be performed under this contract shall not be commenced prior to receipt of a notice to proceed from the interconnecting utility. 2.2 Contractor shall notify Owner at least two weeks prior to intended Start Date. 2.3 Except as otherwise required for the safety or protection of persons or the Work or property at the Work Site or adjacent thereto,all Work at the Site shall be performed between the hours of 7:00 AM and 5.30 PM,Monday through Friday, unless otherwise authorized by Owner. ARTICLE 3 - CONTRACT AMOUNT AND BASIS: 3.1 The Owner shall pay the Contractor the amount specified in Addendum B for the satisfactory performance of the Work,subject to additions and deductions by Change Order. ARTICLE 4-CONTRACTOR: 4.1 The Contractor shall perform the work as an Independent Contractor pursuant to this Agreement. 4.2 The Contractor shall supervise and direct the Work,using Contractor's best skill and attention. The Contractor shall be solely responsible for all construction means, methods, techniques, sequences and procedures and for coordinating all portions of the Work under the Contract. 4.3 Unless otherwise specifically noted, the Contractor shall provide and pay for all labor, expertise, materials, freight/delivery equipment, tools, construction equipment and machinery, and services necessary for the proper execution and completion of the Work. 4.4 The Contractor shall at all times enforce strict discipline and good order among his employees, and shall not employ on the Work any unfit person or anyone not skilled in the task assigned. 4.5 The Contractor shall comply with all OSHA and all applicable trade-related rules and regulations. 1 Initial Here: c r k— ADDENDUM A SCOPE OF WORK; Contractor shall complete the installation of a 5.88 kW solar photovoltaic electric power system at 76 Putnam Rd� North Andover, MA.The system will be composed of twenty-one (21) 280-watt photovoltaic (PV) collector panels, cabling, racking, wiring, and conduit. Optimized solar strings will then be brought directly into the inverter, which will in turn be wired into the main panel. The inverter will assure that the PV generated power is compatible with the power supplied by the utility grid and will disconnect from the electrical system in the event of a utility power outage to prevent"back feed" to the utility grid.. The proposed system is sized to supplement and offset the existing electric load during periods of sunshine only, as it will not store power. In periods of excess power creation the utility meter will run backwards, enabling net metering for overall energy consumption. The proposed system will be interconnected with the electrical system and controlled to "follow" the existing systems' electrical characteristics. ADDENDUM B PAYMENT SCHEDULE The Total Payment for services will be$30,340.At or before the time this contract is made valid through signature, Owner shall pay Company an initial deposit of$500. Two weeks prior to Start Date, Owner shall pay .j!6 ts(0t0,)r so% of the Total Payment due. Upon completion of work, Owner shall pay the remaining$VOW. if owner is unable to succesfully aquire adequate financing, on or before January 31St of 2015, the $500 s unable to obtain the $3,250 rebate made available by the deposit will be fully refunded. if owner i Massachusetts CEC, final payment will be reduced by an additional $2,000, bring the new total for the final payment down to $1.1.1C*3,0 �,t- V 8 Initial Here: C 12.4 The cost or credit to the Owner, if any, from a Change in the Work shall be determined by mutual agreement. ARTICLE 13 - PERMITS: 13.1 Contractor shall obtain and pay for all necessary permits and licenses relative to the Project. ARTICLE 14-SAFETY: 14.1 Contractor shall be responsible for initiating, maintaining and supervising all safety precautions and programs in connections with the Work.The Contractor shall take all reasonar loss table safety precautions and provide all reasonable protection to prevent damage, injury, all employees and Subcontractors at the work site of he Contractond all other r or Subcontractor,all Warsons affected by the rkkand materials and equipment in the care and custody all property at the work site. CONTRACTOR: A--ew� kj� Aaron Katz Chief Executive Officer November 21st, 2014 OWNER: signature: �4 '-V VV Printed Name: .—Er—nest Tremblay— Date- 11 21 _.2014 _ 7 Initial Here: C December 17,2014 Ms, Katherine Fisher Great Sky Solar 55 Sewall Avenue Brookline,MA 02446 RE: Ernie Tremblay Residence Solar Installation 76 Putnam Road North Andover,MA 01845 Structural Assessment of Roof Framing WP Project No: 14-1758 Dear Sir or Madam: Pursuant to your request,MPP Engineers has performed a limited structural evaluation of the roof framing at the above referenced site to determine if the roof has adequate capacity to support the proposed solar panels. Our analysis was based on the framing information and configurations provided by Great Sky Solar.it is our understanding that the structural components of the existing roof framing are in good condition.it is further understood that all existing connections between the various roof framing members, including ceiling joists,rafters,and collar ties,are adequate to resist the current loading conditions and behave in the manner that a typical rafter and ceiling tie system is intended to behave prior to installation of the solar panels. Structural Data and Code Information Our analysis was performed in accordance with the requirements of the 780 CMR 51.00: Massachusetts Residential Code which has adopted the 2009 International Residential Code with Massachusetts amendments.Per Table R301.2(1),the ground snow load to be used for each town is in accordance with Table 8301.2(5). Similarly,the wind speed for each town is in accordance with Table R301.2(4). The roof framing was analyzed in accordance with Section R104.1 l of the 2009 international Residential Code which allows for alternate approved design such as using the ASCE 7 code for determining actual snow loads on roofs(e.g.,deriving flat or sloped roof snow loads from the specified ground snow load referenced in Table R301.2(5)).Wood members are analyzed and designed in accordance with the NDS 2005. The roof area for the solar panels of this residence is framed with conventional roof rafters and collar ties in a gable configuration. The existing roof structure is in good condition and is assumed to have one layer of asphalt shingles.The pertinent data is listed below: MPP Engineers,LLC 134 South Main Street,Suite D I Allentown,NJ 08501 609-489-5511 (Phone) ..!Ijp cn I I eL�, 609-489-5916(Fax) Ernie Tremblay Residence Solar Installation 76 Putnam Road North Andover,MA 01845 Roof 1: Roof Rafters: 2"x 6" (#2 Hem Fir Assumed) Spacing: 16" O.C. Roof Slope: 26 Degrees Horizontal Projected Length of Rafter (Horizontal Projection): 14.50 feet Ceiling Joists: Present Collar Ties: Present @ 32" O.C. Roof Sheathing: Plywood Sheathing Condition of Framing: Good Roof Covering: Asphalt Shingles Ground Snow Load,Pg: 50 PSF from Table R301.2 (5)of Massachusetts Residential Code Importance Factor,I: 1.0 Exposure Factor,Ce: 1.0 (Conservatively taken as Partially Exposed) Thermal Factor,Ct: 1.1 with Panels(Cold Roof) 1.0 existing condition(Warm Roof) Design Snow Loads On sloped roof: 35.00 PSF(Existing—Unobstructed Warm Roof) 28.23 PSF(New Condition—Slippery Surface on Cold Roof) Basic Wind Speed: 100 MPH from Table R301.2(4)of Massachusetts Residential Code Importance Factor: 1.0 Exposure: B Analysis Results: General Considerations ➢ The proposed solar panels consist of solar panels which impose a total weight of approximately 2.5 to 3 pounds per square foot(PSF)on the roof surface.From a practical standpoint,the International Residential Code allows up to 2 roof coverings on a residential dwelling. Each layer of roofing imposes a net load of about 2.5 to 3.0 PSF on the roof.From this perspective,since the existing roof has only a single layer of shingles,a second layer is allowed to be added by the code without analysis.This 2 n layer of shingles essentially weighs the same as the proposed solar panels. ➢ Materials such as metal roofs or solar panels are considered slippery surfaces. Since the solar panels are mounted slightly above the roof line, it would be conservative to consider a thermal factor Ct of 1.1,treating the panel surface as a cold roof rather than as a warm roof. Based on the roof slope and considering it as a slippery surface,the snow load is reduced by 19%compared with the snow loading directly on the existing shingled roof surface. This reduction equates to 6.77 PSF which completely offsets the weight of the solar panels. Page 2 Ernie Tremblay Residence Solar Installation 76 Putnam Road North Andover,MA 01845 Gravity Loading: Given the size,spacing, and configuration of the existing roof framing,we have determined that the existing framing of Roof 1 is NOT adequate to support the proposed solar panels. In addition to the existing collar ties,it is recommended that new 2x6 collar ties be installed for Roof 1 at every rafter pair(i.e. 16" on center).The collar ties shall be approximately 6-7 feet long and attached to each rafter using(5) SDS 1/41'x 3"wood screws as manufactured by Simpson. It is our understanding that the panels will be installed using Unirac racking(or equal)with L-feet(or equal)at approximately 48 inches on center(e.g.,every two to three rafters). The leveling feet will be fastened directly into the existing rafters with 5/16"diameter lag screws with a minimum embedment of 3". In addition, it is important that the leveling feet support locations be staggered between adjacent panels so that no single rafter supports more load than under the existing conditions. Wind Loadinz: Based on our calculations,the net wind loads imposed on the roof framing with an attachment spacing as indicated above will be less than the current loading on the roof framing. In addition,provided that the leveling feet are attached to the roof framing members in a typical staggered fashion,the overall wind loading imposed on the structure and the individual framing members will not be impacted to any great extent. Conclusions: Given the size, spacing,and configuration of the existing roof framing,we have determined that the existing framing of Roof 1 is NOT adequate to support the proposed solar panels. In addition to the existing collar ties,it is recommended that new 2x6 collar ties be installed for Roof I at every rafter pair(i.e. 16" on center).The collar ties shall be approximately 6-7 feet long and attached to each rafter using(5)SDS 1/4"x 3"wood screws as manufactured by Simpson. If you have any questions regarding this matter,please feel free to contact my office at 609-489-5511. We appreciate the opportunity to assist you with this evaluation. Sincerely, MPP Engineers,LLC ���t� Asma Faruqi ASHD C1 No.4> 36 ' NAL - r Ashutosh Patel,P.E. MA Prof. Eng, Lie. No.48235 Page 3 MPP Engineers, L.L.0 Tei:600-489-5511 04 South Main Street Fax:609-489-5916 ��„lu' II mmm �w t Allentown,NJ 08501 ��utrta r°u uuur��u�u cour� uw��a�a wrew� w mwrwi Project: Page: IProject No. Date: �nem��u:°w��a>bw�.w m�i�ssliw, By: ..,� ......._.. ......._ _..,........_.....,. w� w° � w�w+www 9 q, _ t . �S a V w � zJ w _ . T 1 __.. Vit: :. �� � _ ....... .... .. ....... ....._, :. _..- . . fl _ w ,, o , Ilu uu e V i V B °°I mm uuuuuum uuuuuuuuuuuuuuu I Illllllllllull ' " IVVVVVVI VVVVVVVVVIVVVVVVVVVVVVVVVVVVVBVVVVVVVVVVVVVVV uuuuuulll lul uuuu�llllmuuuu VV II uuuuuu uuuuuuuuuuuuuuuuuuuuuuuuuuuum toular SolarEdge Single Phase Inverters For North Americau���1 .. r ys rter 1 ; � i )��)FL r, Me nnr�m ...... m��Jl ��r w� The best choice for SolarEdge enabled systems integrated arc fault protection(Type 1)for NEC 2011.660.11 compliance Superior efficiency(08%) Small, lightweight and easy to install on provided bracket Built-in module-level monitoring Internet connection through Ethernet or Wireless Outdoor and indoor installation Fixed voltage Inverter, DC/AC conversion only Pre-assembled AC/DC Safety Switch for faster installation Optional—revenue grade data,ANSI 012.1 USACil:'.I �(Vf (�!1' II`AI_Y F'LiFLl1C1 1A1'Ful ka11 �A 11S�y�f filly TI IF iNIFFHERLANDS li(W-A Vvv(w.solaredg('.'..US, S rM w', 9 o1a R7 Single Phase Invettersfor North America S13000A-US/SE3800A-IJS/SE5000A-US/SE600DA-US/ SE:7600A-(.1S/SE:10000A-US/SE1140OA-US 5E300aA US SE3800A US I SESaaaA US I SEE000R US �E76apA US SE1aaa0A-US SE1140OA-US OUTPUT Nominal AC Power Output 3000 3800 5000 6000 7600 9980 @ 208V 11.400 VA 10000 @240V 5400 @ 208V Max.AC Power Output 3300 415() 5450 @240V 6000 8350 10950 @240V 10800 @ 208V 12000 VA AC Output Voltage Min.-Nom.-Max.* ✓ ✓ 183-208-229 Vac AC Output Voltage Min..-Nom.-Max.* ✓ ✓ ✓ ✓ ✓ ✓ ✓ 211-240-264 Vac AC Frequency Min.-Nom.-Max.* 59.3-60-60.5(with HI country setting 57-60-60.5) Hz Max.Continuous Output Current 12.5 16 24 @ 208V 25 32 48 @ 208V 47.5 A 21 @ 240V 42 @ 240V GFDI 1 A Utility Monitoring,Islanding Protection,Country Configurable Yes Thresholds INPUT Recommended Max.DC Power" 3750 4750 6250 7500 9500 12400 14250 W (STC) Transformer-less,Ungrounded Yes Max.Input Voltage 500 Vcir, Nom.DC Input Voltage 325 @ 208V/350 @ 240V Vdc Max.Input Current*** 9.5 13 16.5 @ 208V 18 23 33 @ 208V C 34.5 Adc 15.5 @ 240V 30.5 @ 240V Max.Input Short Circuit Current 30 45 Adc Reverse-Polarity Protection Yes Ground-Fault Isolation Detection 6001cct Sensitivity Maximum Inverter Efficiency 97.7 98.2 98.3 98.3 98 98 98 CEC Weighted Efficiency 97,5 98 97.5 @ 208V 97.5 97.5 97 @ 208V 97.5 98 @ 240V 97.5 @ 240V Nighttirne Power Consumption <2.5 <4 W ADDITIONAL FEATURES 5ullported Communication Interfaces RS485,RS232,Ethernet,ZigBee(optional) Revenue Grade Data,ANSI C12.1 Optional STANDARD COMPLIANCE Safety UL1741,UL1699B,UL1998,CSA 22.2 Grid Connection Standards IEEE1547 EmissionsFCC partl5 class B ......... _ INSTALLATION SPECIFICATIONS AC output conduit size/AWG range 3/4"minimum/24-6 AWG 3/4"minimum/8 3 AWG DC input conduit size/11 of strings/ 3/4"minimum/1-2 strings/24-6 AWG 3/4"rninirnum/1-2 strings/14-6 AWG AWG range Dimensions with AC/DC Safety 30.5 x 12.5 x 7/ 30.5 x 12.5 x 7.5/ 30,5 x 12.5 x 10.5/775 x 315 x 260 in/ Switch(HxWxD) 775 x 315 x 172 775 x 315 x 191 mm Weight with AC/DC Safety Switch 51.2/23.2 543/243 88.4/40.1 Ib/kg Cooling Natural Convection Fans(user replaceable) Noise <25 <50 CILIA Min.-Max.Operating Temperature -13 to+140/-25 to 160(CAN version*""""-40 to+60) °F/°C Range Protection Rating NEMA 3R `For other regional settings please contact SolarEdge support '..... tl4 Limited to 1251 for locations where the yearly average high temperature is above 77"F/25'C and to 13S9.for locations where itis below 77"F/2S"C. For detailed information,refer to http://www.solare geus/files/odfs/inverter do oversizine guide ndf '.... A°*A higher current source may be used;the inverter will limit its input current to the values stated. 44-CAN P/Ns are eligible for the Ontario FIT and mlcroFIT(microFIT exc.SE1140OA-US-CAN). 0 a, F i PV MODULE RATING AT STC DC OPTIMIZED ARRAYS TOTAL SYSTEM SIZE: 5.88 kW Manufacturer: Solar World PV ARRAY UTILITY' National Grid Model#: plus SW 280 Size(kW DC STC): 5'88 AMPACITY CALCULATIONS: Open Circuit Voltage(Voc): 39.5 Number of Modules: 21 2 A=15(Isc)x 1.25(Insolation)x 1.25(Continuous Current)=23.4 A Max Operating Voltage(Vmp): 31.2 Number of Strings: Max System Voltage: 600 Number of Modules in Series: 10,11 B=15(Isc)x 1.25(Insolation)x 1.25(Continuous Current)=23.4 A Max Operating Current(Imp): 9.07 Open Circuit Voltage(Voc): 21 C=21 A(Max AC Output) x 1.25(Continuous Current) =26.25 A Short Circuit Current(Isc): 9.71 Max Operating Voltage(Vmp): 500 WIRE SIZE CALCULATIONS' Maximum Power(Watts DC STC): 280 Max Operating Current(Imp): is A=#10 PV WIRE=40 A x 0.76(Temperature Derate for Roof Run @ 3" Voc Temp Coefficient(%/°C): -0.3 Short Circuit Current(Isc): 0.6 Voc Temp Coefficient(V/°C): -0.1185 Off Roof Surface)=30.4 A x.8(Conduit Fill)=24.32 Amps w/#10 CuG PV WIRE SHRAE Design Temp. Extremes B=#10 THWN-2=40 A x 0.76(Temperature Derate for Roof Run @ 3" Max.Ambient Temp(`C) 32 Off Roof Surface)=30.4 A x.8(Conduit Fill)=24.32 Amps w/#10 CuG Min.Ambient Temp(`C) -21 THWN-2 Voc at Min.Temp(V) 44.951 C=#8 THWN-2=50 X.8(Conduit Fill)=40 Amps w/#8 CuG THWN-2 Vac at Max.Temp(V) 38.6705 CONDUIT TYPE&SIZE : INVERTER SPECS B=3/4" EMT Conduit for Exterior Roof Manufacturer: SolarEdge C=3/4" Flexible Metallic Conduit Model: SE5000A-US Max AC Current(Amps) 21 Utility Meter Max AC Power @ 40°C(W) 5000 Nominal AC Voltage(Vac) 240 M Max DC Voltage(V) 500 A C g Murray 100 Amp 30 Amp Main Panel Solar Meter Inverter Exterior w/30 Amp Disconnect OCPD PV Array Junction Box(roof) Integrated DC Disconnect L o c u s Power PV Monitoring System Designer/Installer: Great Sky Solar Proposed Solar PV Installation for: 27 Waverley Ave. Ernest Tremblay Newton,MA 02458 76 Putnam Rd. uvww.-reatskyso, -conn North Andover,MA 01845 (888)966-0726 4/18/15 PV array 42'2 1/4" Key: e � Module location Rail location 15'8" Major Roofing Equipment: Solar World 280 mono panels Ironridge Rail System Unirac flashing and L-feet General Notes 1.Azimuth:220` 2. Roof Tilt:26° 3.Rafters:2x6,16"o.c.,14'6"horizontal span 4.Rafters will be reinforced with 2x6 collar ties. 5.Solar modules and solar module assembly shall be mounted to rafters. 6.Rail attachments shall be staggered 32"from one joist to the next. 7. Unirac L-feet shall be attached to rafters using minimum (4)3/8"x2"stainless steel roofing screws. 8.Mounting rails shall be Ironridge racking and secured to L feet at specified locations. 9.Modules shall be'fastened to mounting rails using Ironridge top down brackets at all frame-rail joints to specified torques. +zr EEjj �- Sun, ',tu v TUV Power controlled: " e1 r TOVRhe1-n1a Lowest measuring tolerance in industry i 1v /�`000002°N's Every component is tested to meet 3 times IEC requirements ✓ i Designed to withstand heavy accumulations of snow and ice ✓ Sunmodule Plus: PositiveP erformancetolerance 25-year linear performance warranty and 10-year product warranty ✓ 6 14 1 Glass with anti-reflective coating World-class quality rr i vra i Fully-automated production lines and seamless monitoring of the process and material ravE "g v i u i int a •rr E n i c a„ ensure the quality that the company sets as its benchmark for its sites worldwide. SolarWorld Plus-Sorting Plus-Sorting guarantees highest system efficiency.SolarWorld only delivers modules that " ' St:r, c_ is have greater than or equal to the nameplate rated power. LJL'170 25 years linear performance guarantee and extension of product warranty to 10 years SolarWorld guarantees a maximum performance depression of 0.7%p.a.in the course of o 25 years,a significant added value compared to the two-phase warranties common in the industry.In addition,SolarWorld is offering a product warranty,which has been extended to 10 years.* 'in accordance with the applicable SolarWorld Limited Warranty at purchase. www.solarworld.com/warranty SOLARWORLD solarworld.com We turn sunlight into power. Sunmodu1e;,,,1P1usSW280 mono PERFORMANCE UNDER STANDARD TEST CONDITIONS(STC)' PERFORMANCE AT 800 W/m2,NOCT,AM 1.5 Maximum power Pmax 280 Wp Maximum power Pl"x 209.2 Wp Open circuit voltage Vc. 39.5 V Open circuit voltage Vm 36.1 V Maximum power point voltage V 31.2 V Maximum power point voltage Vm 28.5 V Short circuit current I 9.71 A Short circuit current I 7.85A Maximum power point current Iinpp 9.07 A Maximum power pointcurrent IMP 7,33 A 'STC:1000 W/ml,25°C,AM 1.5 Minor reduction in efficiency under partial load conditions at 25'G at 200 W/m',100% '.. 1)Measuring tolerance(P.)traceabletoTUVRheinland:.+/-2%(TUVPowerControlled). (+/-2%)oftheSTC efficiency(1000W/m')isachieved. '..........., COMPONENT MATERIALS THERMAL CHARACTERISTICS _ Celis per module 60 NOCT 46'C Celitype Mono crystalline TCI,, 0.04%/°C Cell dimensions 6.14 in x 6.14 in(156 mm x 156 mm) TCv*c -0.30%/'C Front Tempered glass(EN 12150) TCP rl -0.45%/'C Frame Clear anodized aluminum Operating temperature -40*C to 85*C Weight 46.7 lbs(21.2 kg) SYSTEM INTEGRATION PARAMETERS 1000 W/mz ----- Maximum system voltage SC II 1000V _ Max.system voltage USA NEC 1000 V 800 W/m, Maximum reverse current 16A Number of bypass diodes 3 a 600 W/m113 psf downward UL Design Loads* Two rad system 64 psf upward B 400 W/mx UL Design Loads* Three rail system 170 psf downward 64 psf upward g IEC Design Loads* Two rail system 113 psf downwa rd g y 200 W/mz 50 psf upward 100 W/mz •Please refer to the Sunmodule installation instructions for the details associated with these load cases. Voc ADDITIONAL DATA Module voltage[V] _. __. _... ...... _. Powersorting' -0 Wp/+5 Wp --x4 3744(951) J-Box IP65 _ Module leads PV wire per UL4703 with H4 connectors Module efficiency 16.70 11.33(288) Fire rating(UL 790) Class C Glass Low iron tempered with ARC 41.30(1050) 0.6 15.3 Version VER51ON 2.5 FRAME 2.5 frame Compatible with both"Top Down" 65.94(1675) bottom and"Bottom"mounting methods mounting N 4Grounding Locations: holes n 4 corners of the frame 4 locations along the length of the module in the extended flanges -L-x4 _ T4.20(io7)t Independently created PAN files now available. 39.41(1001) Ask your account managerfor more information. 1.22(31) All units provided are imperial.Sl units provided in parentheses. SolarWorld AG reserves the right to make specification changes without notice. SW-01-6006US 01-2014 CERTIFICATE Certificate Number 20140204-E359313 Report Reference E359313-20140201 Issue Date 2014-FEBRUARY-04 Issued to: SNAPNRACK STE 200 775 FIERO LANE SAN LUIS OBISPO CA 93401 This is to certify that MOUNTING SYSTEMS, MOUNTING DEVICES, representative samples of CLAMPING DEVICES AND GROUND LUGS FOR USE WITH PHOTOVOLTAIC MODULES AND PANELS USL—Series 100 Mounting and Bonding Systems for use with Photovoltaic Modules Have been investigated by UL in accordance with the Standard(s) indicated on this Certificate. Standard(s)for Safety: UL Subject 2703-the Outline of Investigation for Mounting Systems, Mounting Devices, Clamping/Retention Devices, And Ground Lugs for use with Flat-Plate Photovoltaic Modules and Panels Additional Information: See the UL Online Certifications Directory at w.ul.com/database for additional information Only those products bearing the UL Listing Mark should be considered as being covered by UL's Listing and Follow-Up Service. The UL Listing Mark generally includes the following elements: the symbol UL in a circle:&with the word"LISTED"; a control number(may be alphanumeric) assigned by UL; and the product category name(product identifier)as indicated in the appropriate UL Directory. Look for the UL Listing Mark on the product. 4L,bl If William R.Carney,Director,North American Certification Programs UL LLC Any Information and documentation Involving UL Mark services are provided on behalf of UL LLC(UL)or any authorized licensee of UL.For questions,please contact a local UL Customer Service Representative atwvrrwv,;�rl;;ccrrr}Icantrect�un Page 1 of 1 The Commonwealth of Massachusetts f Department oflndustrialAccidents h 1 Congress Street, Suite 100 Boston,MA 02114-2017 www mass.gov/dia Workers,Compensation Insurance Affidavit:Builders/Contractors/El ectricians/Plumbex's. TO BE FILED WITH THE PERMITTING AUTHORITY. Please Print Le 'bl APPIxcant Infox matron Narne(Business/Organizationllndividual): l � � Address: �' �C 11l -' .° City/State/Zip: Phone#: � r Are you an employer?Clueclttlie appropriate box: Type of project(�e quired)' T am a employer withemployees(full and/or pari time).* 7. F1 New construction 2. I am a sole proprietor or partnership and have no employees working for me in 8. Remodeling any capacity.[No workers'comp.insurance required.] 9, ❑Demolition 3.❑I am a homeowner doing all work myself[No workers'comp.nisurance required.]t 10 []Building addition 4,❑I am a homeowner and will be hiring contractors to conduct all work on my property. I will 11..❑Electrical repairs or additions ensure that all contractors either have workers'compensation insurance or are sole ; t proprietors with no employees. 12.[]Plumbing repairs or additions 5.F1 I am a general contractor and I have hired the sub-contractors listed on the attached sheet. 13.0 Roof repairs These sub-contractors have employees and have workers'comp.insurance.$ 14,❑'Other 6.Q We are a corporation and its off tete have exercised their tight of'exemption per MGL c. 152,§1(4),and we have no employees.[No workers'comp.insurance required.] , *Any applicant that checks b6x#1 must also fill out the section below showing their workers'compensation policy informatiom ners who submit#his affidavit indicating they are doing all work and then hire outside contractors must sujbmit a new affidavit indicating such. tCon neow s that check this box must attached ti additional sheet showing the name of the sub-contractors and state whether or not those entities have Homeow Y.` " ployees,they must provide their workeis'comp.policy number. employees. If the sub-contractors fiave em jam an employer that is pi°oviding workers'compensation insurance for my employees.'Below is the policy and job site information, t Insurance Company Name: ny " i . C- .1.. ( Expiration Date: N t r ~- c Policy#or Self-ins,Lie.#: �r) City/State/Zip: J ��`-J� /- "�. Job Site Address: � Attach a copy of the workers' compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under MGL e. 152,§25A is a criminal violation punishable by a fine up to$1,500.00 and/or one-year imprisonment;as well as civil penalties in the form of a STOP WORD.ORDER and a fine of up to$250.00 a day against the violator.A copy of this statement may be forwarded to the Office of Investigations of the DIA.for insurance coverage verification. Y do hereby certify er the p ' an enalties of per'ur that the information provided above is true and cot°�°ect. Date: Si nature: ..mm _ -77, �,,..M_ '1-761. *') Phone#: Official use only. Do not write in this area,to be completed by city or'town official. City or Town: Permit/License# Issuing Authority(circle one): i 1.Board of Health 2.Building Department 3.City/Town Clerk 4.Electrical Inspector 5,Plumbing Inspector 6.Other Contact Person: Phone#: Ac®R" C TI ICAT F LIA ILITY IN U N DATE( "4/16/1 4/16/15 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED, the policy(les) must be endorsed. If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). CONTACT PRODUCER NAME: John J. Lamb Insurance Agency . (781) 749-6960 FAX PHONE No): (781) 749-8822 24 North Street ADDfiss: kariny@ 'lambinsurance.com Hingham, MA 02043 INSURER(S) AFFORDING COVERAGE NAIC9 INSURERA:The Hartford- S&D Ins Agency INSURED INSURER 8: DAVID CAMPBELL INSURER C: 19 POND STREET INSURER D: PEMBROKE, MA 02359 INSURER E: INSURER F: COVERAGES CERTIFICATE NUMBER: REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN,THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. rGENERAL ADDL SUER POLICY EFF POLICY EXP UMTS INSURANCE I POLICY NUMBER MIDDIY MMIDDIYYYY 08SBAPV1826 11/30/14 11/30/15 EACHOCCURRENCE $ 1 000 000 DAMASETORENTEDn $ 100 000 ENERAL LIABILITYDE OCCUR MED EXP(Arty one person) $ 10 000 PERSONAL&ADVINJURY $ 1,000,000 GENERAL AGGREGATE $ 2,000,000 GEN'LAGGREGATE LIMITAPPLIES PER PRODUCTS-COMP/OPAGG $ 2,000,000 POLICY PROJECT- LOC $ AUTOMOBILE LIABIUTY Ca-occident) NGLELIMT $ BODILY INJURY(Per person) $ ANYAUTO ALLOWNED SCHEDULED BODILY INJURY(Per accident) $ AUTOS AUTOS SNED PROPERTY DAMAGENON-OW $ HIRED AUTOS _AUTOS eraccdent UMBRELLA LIAB OCCUR EACH OCCURRENCE $ EXCESS LIAB CLAIMS-MADE AGGREGATE $ DED RETENTION$ A MRKERS COMPENSATION 08WECC1O144 11/30/14 11/30/15g WCSTATU- OTH- AND EMPLOYERS'LIABILITY Y I N ANY PROPRIETORIPARTNERIEXECUTNE __7 NIA E.L.EACHACgOENi $ 500000 OFFICERIMEMBER EXCLUDED? E.L.DISEASE-EA EMP�E $ 500,000 (Mandatory in NH) IFyes,desaibeunder E.L.DISEASE-POLICY500 000 DESCRIPTION OF OPERATIONS below DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES (Attach ACORD 101,Additional Remarks Schedule,if more space is required) Additional Insured: Dana B Junior CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN Town of Cohasset ACCORDANCE WITH THE POLICY PROVISIONS. 41 Highland Avenue AUTHORIZED REPRESENTATIVE Cohasset, MA 02025 K Doucette ©1988-2010 ACORD CORPORATION. All rights reserved. ACORD 25(2010105) The AC ORD name and logo are registered marks of ACORD Phone: Fax: (781) 383-1561 E-Mail: �,; d�'�� F „�� � `;��j , . ,. 1��, ��, %�; 1 � , �-� I C � �� � � r