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HomeMy WebLinkAboutBuilding Permit #552-2016 - 700 SHARPNERS POND ROAD 11/4/2015 pORTFr I ` BUILDING PERMIT �o TOWN OF NORTH ANDOVER z !� APPLICATION FOR PLAN EXAMINATION ; ey Permit NO: u`� Date Received Date Issued: IMPORTANT:Applicant must complete all items on this page LOCATION 5 pn a�f5nJ Print PROPERTY OWNER Gory C-p n4i p� Print MAP NO: ') PARCEL:b��q ZONING DISTRICT: Historic District yes Machine Shop Village yesno �Sz TYPE OF IMPROVEMENT PROPOSED USE Residential Non- Residential ❑ New Building ❑ One family ❑ Addition ❑ Two or more family ❑ Industrial ❑ Alteration No. of units: ❑ Commercial ❑ Repair, replacement ❑Assessory Bldg ❑ Others: ❑ Demolition ❑ Other CJ Septic ❑Well ❑ Floodplain L Wetlands ❑ Watershed District i ❑ Water/Sewer _._ 3 d -hS�GII c, _paned Solo, a✓vc y rvOUV14-6 won CL r&J Sy(-t Lc Identification Please Type or Print Clearly) OWNER: Name: 6ary, or,-W Phone: SISa-S'1-/OR Address: 700 rZ CONTRACTOR Name: _I\ Phone: 65-.?af�- Address: �` � (go C:�r� sk �J �' �rLS AA 01 130 Supervisor's Construction License: Exp. Date: I0-I&Cf l Home Improvement License: Exp. Date: fq I 7 ARCHITECT/ENGINEER Phone: , Address: Reg. No. FEE SCHEDULE:BULDING PERMIT.$12.00 PER$1000.00 OF THE TOTAL ESTIMATED COST BASED ON$125.00 PER S.F. 4(I Total Project Cost: $ �5S'100 1 FEE: $ Check No.: _ Receipt No.: (e 2-3 NOTE: Persons contracting with unregistered contractors do not have act the a my fund ignature of Agent/Ow �, gnature of contractor Plans Submitted ❑ Plans Waived ❑ Certified Plot Plan ❑ Stamped Plans ❑ TYPE OF SEWERAGE DISPOSAL Public Sewer ❑ Tanning/Massage/Body Art ❑ Swimming Pools ❑ Ii Well ❑ Tobacco Sales ❑ p. Food Packaging/Sales ❑ Private(septic tank,etc. ❑ Permanent Dumpster on Site ❑ i THE FOLLOWING SECTIONS FOR OFFICE USE ONLY INTERDEPARTMENTAL SIGN OFF - U FORM i PLANNING & DEVELOPMENT Reviewed On Signature_ COMMENTS 1 CONSERVATION Reviewed on Signature COMMENTS I , HEALTH Reviewed on Signature COMMENTS r 1 Zoning Board of Appeals: Variance, Petition No: Zoning Decision/receipt submitted yes Planning Board Decision: Comments - Conservation Decision: Comments 4 Water & Sewer Connection/Signature& Date Driveway Permit DPW Town Engineer: Signature: Located 384 Osgood Street FIRE+DEPARTMENT Tempf®umpsteron�site es _ _ _R _ - Locatedaat 124-Maiop Street Fire:D epartment;signatur..e/date B* A& COMMENTS; 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.$10041000 fine NOTES and DATA— (For department use) Ld f�,a Zy i • w q� d ❑ Notified for pickup Call Email Date Time Contact Name Doc.Building Permit Revised 2014 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 ❑ Building Permit Application { ❑ Workers Comp Affidavit ❑ Photo Copy Of H.I.C. And/Or C.S.L. Licenses ❑ Copy of Contract ❑ Floor Plan Or Proposed Interior Work ❑ Engineering Affidavits for Engineered products NOTE: All dumpster permits require sign off from Fire Department prior to issuance of Bldg Permit Addition Or Decks ❑ Building Permit Application ❑ Certified Surveyed Plot Plan ❑ Workers Comp Affidavit ❑ Photo Copy of H.I.C. And,C..S.L.- Licenses- J . - ❑ Copy Of Contract ,�. � . ` , . ❑ Floor/Cross-Section/E,levgtion-Plan Of ProposedW_, rk`With,Spriri ler Plan And Hydraulic Calculations- (If Applicable) ❑ Mass check Ertergy:Cornpliance Report:(If Applicable) ❑ Engineering Affidavits for Engineered products NOTE: All dumpster permits require sign off from Fire Department prior to issuance of Bldg Permit ' New Construction (Single and Two Family) ❑ Building Permit Application ❑ Certified Proposed Plot Plan ❑ Photo of H.I.C. And C.S.L. Licenses ❑ Workers Comp Affidavit ❑ 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 ❑ Engineering Affidavits for Engineered products VOTE: 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 Doc:Building Permit Revised 2014 tAORTH Town of E ndover O ' - ver, h Z h. , Mass, V� T O LAN! �. COC NIC Nl WICN � S U , BOARD OF HEALTH Food/Kitchen PERMIT T D Septic System C-s ccwl._�TRIS CERTIFIES THATBUILDING INSPECTOR CC ''II Foundation has permission to erect .......................... buildings on ��...�..2 l�L.:�?.t`!�: 5.... .�1...��: . O p ...:�`'� ... Q.'S.. .�.....1 05..... LO........................................... Rough to be occupied as Chimney provided that the person accepting this permit shall in every respect conform to the terms of 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 6 MONTHS ELECTRICAL INSPECTOR UNLESS CONSTRUC Ttn S ARTS 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. i ■ o& ... I N ■■■ ..y ■■n nq STRUCTURAL ENGINEERS M p P' October 26, 2015 Town of North Andover Building Department 120 Main Street North Andover MA 01845 RE: Conti Residence Solar Installation SO— 151009-0 700 Sharpners Pond Road North Andover MA 01845 Structural Assessment of Roof Framing MPP Project No: 15-3069 Dear Mr. Taboubi: 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 Direct Energy 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,collar ties and rafters 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. Results Roof A —adequate to support the proposed 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 R301.2(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 R104.11 of the 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 were analyzed and designed in accordance with the NDS 2005. The roof area for the solar panels of this residence is framed in a gable configuration with conventional 2x roof rafters with collar ties. The existing roof structure is in good condition and is assumed to have two layers of asphalt shingles. The pertinent data is listed below: MPP Engineers, LLC 1 34 South Main Street, Suite D Allentown,NJ 08501 609-489-5511 (office) I www.mppengineers.com 609-489-5916 (fax) Conti Residence Solar Installation 700 Sharpners Pond Road North Andover MA 01845 Roof A(36 Panels Total. Rafters: 2"x 8" (#2 Spruce-Pine Fir Assumed) Spacing: 16" O.C. Roof Slope: 34 Degrees Horizontal Projected Length of Rafter (Horizontal Projection): 14.08 feet Ceiling Joists: Present Collar Ties: Present Roof Sheathing: Wood Boards and 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: 31.50 PSF(Existing—Unobstructed Warm Roof) 23.10 PSF(New—Slippery Surface on Cold Roof) Wind Speed: 100 MPH from Table R301.2 (4) of Massachusetts Residential Code Exposure B Analysis Results: General Considerations ➢ 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 a warm roof.Based on the roof slope and considering it as a slippery surface,the snow load is reduced by 27%compared with the snow loading directly on the existing shingled roof surface. This reduction equates to 8.40 PSF which essentially offsets the weight of the solar panels. Gravity Loading: Roof A —adequate to support the proposed solar panels It is our understanding that the panels will be installed using Unirac rail 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 joists with 5/16"diameter lag screws with a minimum embedment of 2.5". 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. Conti Residence Solar Installation 700 Sharpners Pond Road North Andover MA 01845 Wind Loading: 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. 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 Krishna J Allam E.I.T. "OF Aon' ASHD N Cl � N0.4 vr9�0is=ERti°�Q FS��crvAL �``� Ashutosh Patel,P.E. MA Prof.Eng. Lic.No. 48235 Conti Residence Town of North Andover 700 Sharpners Pond Road 120 Main Street North Andover,MA 01845 v 0 S ^ Ono W o 0 w w E System Ratings W ¢ p o 9 kW DC Photovoltaic Solar Array _ C zS's z 7.5 kW AC Photovoltaic Solar Array a > -01 Rklge 6" o of Down 12" S1 E ui ment Summa ' 4 Q ry 30 LG NeON 2 300 Mono Black Modules r 30 Enphase M250-60-2LL-S22 Inverters ® 16 C W 63 Roof Attachments X S2 Sheetlndex PV-1 Cover PV-2.1 Description of Work and Load Calculations- A Neter c PV-3 Electrical Diagram �, PV-3.1 Electrical Calculations t PV-4 String and Conduit Layout PV-5 Equipment Ratings&Signage a off,!a U5 Governing Codes 2014 National Electric Code Massachusetts Residential Code,8th Edition Underwriters Labratories(UL)Standards v OSHA 29 CFR 1910.269 0 O o � 0 0 ASCE-7-10 z Q N w 0 0 a ry PREPARED BY: d w w I #N/A F z p Z a z #N/A e o Q a #N/A x x w #N/A. _ o z COVER SHEET PV-1 A Typical Section 9 kW DC Photovoltaic Solar Array ut H of � O 3 ^ m This solar array is comprised of 30 LG NeON 2 300 Mono Black solar panels.The panels are mounted using the Unlrac Solarmount solar mounting w Q rail to the building's 2,13,spaced at 16 cc.Each solar panel Is attached to an Enphase M250-60-2LL-S22 micro-Inverteralso mounted to the Unlrac Z Solarmount rail directly beneath the panel. E taw' Q 0 O �Hp� fAfp w ~ Y > gyp.\ Opfer C3 O_ -O The solar panels produce DC power when struck by sunlight.The DC power Is converted to 240V AC power m the inverter.Micro-inverters are 'o HS OHQ- O connected in strings with a maximum number of 16 micro-Inverters In each string. G� F This system will be grid-tied. if the solar panels produce more power than Is used by the building,the excess power flows back Into the utility grid through a net meter to be available for other power users. All metal parts including solar panel frames,micro-Inverters,and mounting rails are grounded using the manufacturer's recommended grounding cc method and WEEB technology along with a6 AWG grounding wire. cc The building was constructed In 1995. HdR'� H yrHN,Hos- �`40 N�a�NG �� Ep�Qof f W N ry m K f Panel Lavout Panel Dimensions 64.57 in x 39.37 in System Weight 181211bs Panel Weight 37.48 its System Distributed Load 3.4 psf � e1 En V System Square Footage 530 sq ft Roof Support 2x8 a) Racking Weight 5561bs Actuo/Point Load Max Spacing 4 i ��op3•- Q�� Micro-Inverter Weight 132lbs Total number of Roof Penetrations 63 goof Max Allowable Rail Overhang 16in Members ore Hem,Fr(North)allowing 235 lbs per inch thread depth Note 1:Use 5/]6'x 4'Hex Head Stainless Steel Lag Screws �� Variables Note 2:Roof Support Members are 2x8 h 28 ft a 3 it Pnet Downforce 14.9 psf Note 3:UnlmcSolarmount Rocking Note 4: H 28.1 ft Wind Downforce 14.9 psf Pnet Uplift -18 psf Roo(Pitch 34 degrees Wind Uplift -18 psf B 5.4 Load Combinations wMax 144 plf V 100 mph Kzt 1 ID1D2 D3 jUplift Max Span 3 f a v a0 ao Snow Load 50 psf Exposure Category g Dead Load D 3.4 3.4 3.4 2.1 psf Actual Span 4 it Roo/Zone 3 A 1 Snow Load S 50.0 0.0 37.5 0.0 psf Rd 575lbs Z Q E 530 1 1 DWL" Pnet 0.0 14.9 11.2 -18.0 psf Ru 3721bs O a ac ca Total Load P•• 1 53.4 18.3 52.1r 15.9 psf Required Thread Depth 0.73 in don j xc Distrito TL w•• 143.1 49.3 140.2 42.9 plf Actual Thread Depth 2.25 in Z 0- p ri O Q 4 a •OWL:Design Wind Load M F '•Absolute values are indicatedfor the calculated quantities ofP-Uplift and w-Uphft o Z Glossary of Terms for Load Calculations h Building Height A Adjustment Factor for height H Building Least Horizontal Roof Pitch Roof Pitch I Importance Factor of for a single family residence v Basic Wind Speed DESCRIPTION OF Snow Load Snow Load B Module length perpendicular to beams WORK&LOAD Roof2one Roof Zone Rd Point Load-Maximum Downforce E Effective Hoof Area Ru Point Load-Uplift CALCULATIONS Raaf Zone Setback Length Exposure B-Suburban single family dwelling Pnet Downforce Net Design Downforce Pressure Category Prier Uplift Net Design Uplift Pressure Kzt Topographic Factor PV-2.1 LG Life-s Good it's all possible. ----------- t. I Monw-om, Ne(DN- ' LG30ON'1 c-A3 t (ntrodueing MonoX1m NeON:module.series vv.Wh.usPs highly effiuent n twdmatenals an a 60 re. 11sem,conductorprocessng solutaon and a double s�d�structure: A C. UL V� Cc ©urR,& mndv ingpennly u�sHsil_ ssaas7zis effiaerityhutstrivesto ngeasepracticaCvaludorr-ustomers: U N:TYP> MATERIAL NEAR 200, 5W ND . El?EGRADATION) JIM N7onbXTM'NeON;uses s type o=1ls,.bo' ting The n-type cells used in IUlnno'"'Ne.ON have almost hjgher n opVjlity.ofelectriceharge,resulting'in no horbn,which inay cause fine initial of ki cy t4 hrgkiergenera'ttgn el=fciency drop,leading toles Lfb. . .. . NANO:LEV L �OULED ` SfCORECON2QL C MonoX'"'NeON'uses the.l�ano-level process The rear of the cell used.in MonoXT°!NeON is designed m ducta rocessin t contribute to. enerwi the 1 hthearn reflected tontroi predominantin sem,, -n. .- r.P ._ . .g 4,. .., ?a.... . ...: ._.. !9 ....... pro'cess,which ensures.less.ele tric'loss from. fromth' -r-of the module is reabsorbed:to.generate interna defects.. agreatamaunt_ofaddffi--Alpower US •k9 �' _ . I:I.hf woig6t d—.,, ius1a11a8w Elhsi CurtinlSaMng Lt t.r W.innty PaNCw;iLMr p6'nnt'LG-fNdrWfds •tGEfe'ciinntcssa'mulhnbdonalauperotiMm`mmitfed,�'rxPardjn9'dsapaary'withsokientt99busmesY.as-i@'fi!�ne9rdwthlnglne.TLtaFai?t'enetc�Jrsnurcereseafd�pmgr�muaslaund�ir1985'bz�hyLG:Gmup'sricfi experteftcelrtsrml mnducmxLED,�erdst�andelemnnicmatetlaisNdush�tWesuocessfutlyafeasedthefirstMono)C°'teriestnthemailieGin20}UiiMcheHpdrte�.to:3�cpunptrsinEyearsln26'19;MbpuX"'Ne�(�vion. 7nteisnlac7S4raid;pihfrh;: dlt4leadirglnnowpoi:mdie:iridii4fi�e �' _ NeON 0 R r MEL44ANIC-AL PROPERTIES ELECTRICAL PF)OPEf2T,(ES(STC*):; Cells 6,x 1`.0 30.0 W Cell uendor ll MPP.vdltage:(UmpP) 3:2.0 Cell fype Ia inotlyStalline. IfIIFP current(Imppj 9:40 Cell`dimen'slons 156 k 156 Yrim'/6 x 5 in Opel clic--tCw-ltage(Voc) 9 8 .n of busbar 3 5fiortcirdtiit curieliE(Ist) 998 17i1nensibh!5(L x W x H) 9640;x 100,0 z 35mm Mai9ule e(ficlency(%) T8,3 .:64.57x 38.37x:1.38.in Operating;temp.Erai ujm(°C) -40-+9Q Static snow load. .0400 Pa/11.3 gf Maximum system v m§6..m. 1000 06.600(UL) Siaticwlnd.loail 2400 Pa/.50'psf Maximum se-rresfase ratl6g.(A) 20 'Weight 1:6Y*',0:5kg13..6.56'*:11:1b. Pawertolefanc 60 O-#3 Connectartype MC4tonnectarlPfi7` �sre(snndud'rest[dndnon]:4aar���000whn?;rioanlet:myer�u� s eauts JuncCgn:box 1P571uth3bypassdlodes Yh ameplateyarxtpuryutislneavredand'deremnedbyLGRemricsItlessole:andabsohiteiLsoerfom Langtti of calales. 2 x 1000 Mrh 12 x39;37 to ELECTRICAL PROpER71€S(N CT°) GlassHlgh1nnsm-Ws ntemperedcjlass Flame; Anodized aluminum 300 W Maxdnumpgwer(Pmpp) _ 230. CERTIICATIONS.AND WARRANTY MPPvultage.(vmppj 293 CeMcations`(in Progb179 ress) ]EC 69215;IEC0-112,uL1703, MPPeurlentvmpp) 7So, I50 900.1,IEC 61701,IEC 62716 Open circuit y01t@ge WOO ,Prodact.warianty 1.0.Y afs 31icrEdltuitcuriani(15c) 8.Q5 Ot,tpucwatTantyofPmax Efficlenc reductlan c369F rsne�s'vremeritTolerxecex3fn Unearwarraniy - niomvrti,?t_aotvr,.'1 N.QCTNoinloal erarm:.fetlTem eiature Irradlanrd800Wlni,?mblenttemper4turG10!�wlndsPnedlm/s ?])Istyeer 98ye1)Nter2itdyear.6.751pajlnualdegradaskid,3)8(,295 for75yeais - : TEMPS. URE:EOEFf1CIE11I75: •OIMENSIONS(MM/IN)` _ s .. ocr 45*2 4C ]noo3�aT__. Pinpp M 90/°C •�UC ,=0,29:56/"C �:G7d'�r'4.1 .. 7 eo sDAz R..�,.eaW 'N) / E( CRVES'XSU 10 -t000W ui.°lsey tielut�:,T. "g` a booty' .. 7nadwiisr 6 GOULV .aa.smyp i S. 3 4WW. b _ M 3 -"go ad zoow .1 •5 10 15 20 25 30 -35'" 40:V.o16je(1i) =. Q 14d lid - a s o . .. 15C lz ._. p . Voc- as i 60 Pma)t 1WuAo :fO1oAp JC22 420 ' oil. .O�N31 46 925' .0 �'s $6 -m 08' TemperanrrrM ,5oig,lidnf;k 5hor{'slkfryne ''Hied[iteno�he6•.tcTti�S:crMtti6ftTeRluo�1M0/0r87�hdt!i4facr. N,orthAmedcAalarhiusin ssTewn .Ptu 4t speaRcklomweigbje=?.Aj5ngetAi.imiEgdBee: - tS,.gectroNall,SA;Inc' 1.GW6Good"aangisimted trademmkofMODrp: LO 'S'NanAvOXn9levmodClTPfg allgrhgrtrademzrlsaethepmpettyofifielrrespettiveovmers 5IR R r107632 os N so c us-Fovalooz With LG,.it's all possible Lifr- fontaccJgsolar�ollyesnm .0opynglit(s12013L6EleispnlcsJ.111iighislese]veA. �' er Good dnhvJgsglamsaooni 101U112013 r . Enphase°M_idt inverters Enpha$-e----@-M^c-- O i t 4 r The-060bseQ"d;M-jcrdTnuertex dellvers increased energy harvest and reduces design and Installation Gornplexity with ifs all-AG approach.Wtth:the MnO,tho DC circuit (.s isolated snd.instalated from ground., so no.Ground Electrode Condurctor(GEC)is required fot'the.Mlcroinverfier This further simplifies I1h8tallatiorf,.enhances safetyr acid savor ort labor and materials costs; The Et phase M250 lritegrates seamlessly"with the Engage®Cable,the Enr ojl�'Comii�un p-at ons. iateway ",and Enlighten°, Eriphase's rrlotllloring"and analysts software — a7'Y�i/e'iL E: a •!s'A'By�G PaRUIDUG 'luE Qpt3miz for higher.power =No GEG needed for tnlcrdinverter 4th generation product rrioduls No DC,desigri or stdng:calculatlon More than 1 mfflion hours of testing Maximizes energy production requirednd.3 million units slifpped Nlinlmizes impact of shading; Easy instaliatioh wlth Engage Industry leaclmg wairanty,UP dust;and debris Cable years enphase17 [ iENERGY G us . _ I Ehphase°M250 Microihverter//DATA ---- _ INPUT DATA(pcj Recommended Input power(STC-) -300 W � _ Maxlmurn input pC Voltage 48 V _ pealc power tracking voltage 27 V-.39 V Opera#ing range 16 V---48 V _ Min/Max start voltage 22 V/48 V Max DC short,elrcuit current 1.5 A Max Input current_. 9.8 A OUTPUT DATA,(AG)' @.2.08 VAG ut older •250 W — 260 W Peak out-; p ui ower240 W 240 W Rated(coptinuops)oatp� p .,. _ ., Nominal output POW A(Arms at nominal duration) 1.0 A(A rme at nominal duration) ' Nominal voitage/tang9 208 V/18379,-9 V 24D V 1211-26.4 U Nominal irequency/range. 86.6/61-61 Hz 60:0 7 57-61 Fir EXtendett frequency range* 57=62,6 Hz 57 62;5 Hz ower factor i >0-95 >0.95 'P Maximum units}?er 20 A Pha brancfi c(reuit 24(three se) 1'(single phase) Maximum ou# ukfault current _. _ _� _ 850 M&Y"s for 6 cycles _ abo mA rms for 8.0 ycles EFF1GlENCY (-;EC.welgfited efficiency,'240 VAC - CEC freighted iWWeney;.20i3 VAG Re;�i<IriverEer efficiency 96a61ffo Static:MPPT efficiency(vweighted,feference EN50530) 99,4 Nighttime ower.gonsurilption MECHANICAL D.A`fA__ -- Arritilent temperature-range. 4o°C to 4.060C Operating teftiperaturo range{int¢rna!) 1)imenslops.(WxHatu 171 -am x i73 mni x-So.fnin,(wlthout mopOrig l ra"g(ej) Weight -Cooling Natural cOnyeotion-No-fans nolosure environmeratal_ratiiitj, . butdopr-NEMA_'. - _ --- M - �' — Gompatl'ble wi{h:s.0=cell PV modules, .COMPAN15110 - : - Conritu..i(catlon _ Power lime _ Integrated ground �lje be circuit meets the..requireinents fpr ungroyniled PV arrays,lti NEC 690.35,Equlpmeht ground W f rovided!n She engage G bie.No f :additlonal GEGor ground fs rpqulred: Monitoring Free ilfetlme in9nit6ring via Erilig Wri software Compliance L1L1741/IE 1547,FCC Part 1�Mass B,CAN/GSA-022.2 Nb.,b49111, Oi-4-04,46010T1<01 'Ftaquae cy ranges cart be eictericled beyond riofYiinal If required by tf e:tiUlity To.f ear it.mal a Spout Eriphase M'La.rol1)Vi3iter techpalogy, sp rr a; enp ° L It N E R G Y `1lIslr+85bW'3@�C_,+�;tl'1,, 0:2013,Cnpiiasa Fneigj!Al rights reseNpd•Alf�rsdemari<q qr brands In this document rs:mpfstsred;by theta r Pec Downer. am.. ■am UNI�R, C, � � r n;ronrnaur.intua❑r s.pLA iI ,UNT Bearn Connection Hardvvar+e flLA} MC3Ufi l fi L fiAP tPi±rt No 3;D�i00t)C, 3040{iOD;' • L-Foot:mate; al.One,o-the,foliowi6 extruded aluminum alloys,6005- T5,t105 J5,;606146 Ultimate fensile 38ksi,Yield,P,55-ksi 0 Finish.s p1eq or Ddfk Ahodlzed • L-Foot weight:0 215 IN(989) • Allov�-able and design loads are valid when components are assembled with 5PLA.MOUNT series.beams according to authorized. Qe Bolf UNIRAC documents ` `; L•Foot For the beam to L Faat connection •Assemblewith one ASTM 17503:%7-16 hex.head screw and one erra.fe ASTM 17594'/"serrated flange nut Flenge N` •.Use anti-seize and fighten to 36 ft=lbs oftorque Resistance factors and safety factors are determined according to part 1 section 9 of ttie 2005 Aluminum C7esign Manual and thirtl-party test results?from'an:IAS accredited laboratory Y Loads:are given for the L-Foot tq beain_connection only;be NOTEc sure to check load limits for standoff,.lag_screw.,or of. attachinenf method led Load Average Safety Design stance Appi led _ Load Factor; 3xswrroa Direction Ultimate Allowable Load. ]+actoC, �/�NA6G1 E �- - _ _ lbs{N) lbs:;(N) FS lbs{N) - � - Sliding,_Z± 1766{78;56) 755(3356) 2..34 1141(5077). 0.646 0 6'75 Tensl1. gn,Y+_ 1859{8269) 707(3144) 2.0 1 Q69 `2.46 2004 8913 0 6:15: _ _ 5893. { ) 92 1325 _... -_) 44 - Dimensions speckled In incties'uniess noted Cortipression,Y 3258 1 ) { -_. Traverse;Xt 486(2162) 213(94g) 2.28 323(143t) 0;064 RAC-A NEI amm-UNI A MR 11 GROW COMPANY SGLARMOjJNT'Beafts Pa�f'Np# 0132C,'31013Z'C"B,3�10168,G,'310168C fi,,3'(0'f68„'®� � 31:0208'C,_3.i:020.8CB,310.400-3102 44bt. 44M 41,016$M1 41020401 410240N1,'.� Properties Units_ 86LARMOUNT SOLARMOUNT Hp Beam Helght in 2.5 . . 3:0 Approximate Weight.(per linear 0) pif 0:811 1,271 Total Cross.50ot1pnol Area int 0.676 1:059 Sectien Modulus(X-AXI$) in3 0;353 •898 Section Modulus(Y-AA-5) in3 0.113 0'229 Momentof Inertia(X-Axis) in' .6.464 1,450 NMomentof Inertia(YAxls)_ 1n4 0.64.4 01267 Radius of Gyra$gn.(X-Axis) in1. Radius of Gyration(Y-Axis) In 0.254 .0.502 ':Balls are eXtruded us7ng these.alunithum0lloys;6005=T5, 8105 T5; 6063=T6 SLOT FOR T BOLT OR 3.728. SLOT FpR T BOLT OR 9”HF C HMf):S, CREW 1/4"HEX HEAD SCREW 2X SLQT FOR SLOT`FOR.' BOTTOM CLIP z; 0p $OTTOM cuP 3,000 L316 SLOT FOR 3/s"HEX BOkT SLOT FQ1t HEX BOLT :387 ,750 1,2t)7 .Y Y ;3 MOUNT Beam. SOLARMOUNT HD Beam Dimensions spoil ed In lndhos unies's noted a _ .. SolarMount :Y U N I RAC rniJ uc,Code-Coi�lplitit�t tiLstall�tioti Mctncciil ASCE 7-05 AND ASCE 7-10 Step 2 1) tekriiiiie t1YeDistlii t ted1oatl on thea'OA Step 3,Deteunlne`$atiSpait/L PootSpctcing w(P-1j) Using the clisti yrtted load,Is+;from Part It;step 2;loalgip'ttie for each Uniraciail type,SQLAItI�IOUNT Determmethe•DrshlbttieclLootl,rU(j�j),bymultiply3tlgtheallolvalilc.s��mrs,L,(SM)andSOLARMOUNTHeavyDuty(110tntOle14. module length,B(fi);.by the 2vtal Design Load,P(psoand dividing by two llse.the max unitm absolutevalue of the thiee downfoice cases aitd-the Uplift Case We assume:each module Thej tFoot SOJ "OtJNT Series Rail Span Table uses a sin le S , N.supported by,tvao rails. L-foot connectionto the roof,wall of stand-off: Please refer to the par011 for.nioi;e installation idof°mation. iV=D'isti J�itte�l Loud(poufr(s �rTlrxe«d fogt;jnlf) 8=Module 1:e7igtli Pelpetlnc�{FTizi�'to Baits(Jt) l'=TotctlDesl it:l�ressipie(pvttiiils Piers ral:'e foot psfJ 'fable 14.L:foot SOLARM.0.QNT Series FWI.Span SM.=SOLARMQUNT HA-SOLARMOUNT Heavy putp DhGl6uied-LOW&499n oat) - (R) 20 25 30 �0` SO 60. 80 100 t?p IAO 1b0 lab: . .2oD Z20 210 260 2 .SM SM SM sm SM� =sM :sm SM SM SM SM sm sm SM sm SM 2.5 SM SM 3M smSM SM SM SM SM SM SM SM SM I HM 80. NO 3 SM SM SM' 3M SM SM SM sm SM SM SM HD, HD No HD Hb as sM sM SM SM sM sM SM 5M so SM HP HP' Hp H9, 4 SM SM SM sm SM sm SM SM SM ,HD H© 4.5 SM, SM SM sm SM SM sm "SM -Hb' Hb Hp, 5 SM SM SM sm SM ;sm SM SM } HD: Wi ND 5:5 SM SM sm SM SM $M SM f IHD' =W[) HD e. SM SM SM SM sm sm sm iW Hb s,s SM sm .$H SM -SM SM SM AHD HD_ 7 $M SM SM SM SM SM HD FAD 1(f 7:5 ;sm sM SM sm M Ism Hp% Hp I a SM SM sM .SM sm SM H3, HD es SM SM SM SM sm HP 1D: 9 sm sm -SM SM 04 -:Hm ISD 9.5 sm SM •SM sm Hp IHD' HP' to SM sm SM HO; Hp tHb; HP` Jas. SM SM SM PIPS Ho. Hp: II SM SM' HP' iy-b`+ Hp '10 0.5 sm HP, HF ion, No' Hb 12 SM HD^ W �HD ND; HD P+7.� 26 ,aco CERTIFICATE OF LIABILITY INS+ RANGE DATE(MM/DD015 SU \+ Page 1 of 1 03/02/2015 THIS CERTIFICATE IS ISSUED ASA 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(ies)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). PRODUCER CONTACT Willis of Texas, Inc. PHONE FAX c/o 26 Century Blvd. 877-945-7378 888-467-2378 P.O. Box 305191 E-MAIL certificates@willis.com Nashville, TN 37230-5191 INSURER(S)AFFORDINGGOVERAGE NAIC# INSURERA:ACE American Insurance Company 22667-302 INSURED Direct Energy and its majority owned INSURERB: Zurich American Insurance Company 16535-305 subsidiaries and affiliates including INSURER C:American Zurich Insurance Company 16535-306 Astrum Solar, Inc. INSURER D: 8955 Henkels Lane, Suite 508 Annapolis Junction, MD 20701 INSURER E: INSURER R COVERAGES CERTIFICATE NUMBER:22864701 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. INSR TYPEOFINSURANCE DDL SUB POLICY EFF POLICYEXP ITR rvn pOLICYNUMBER LIMITS A X COMMERCIAL GENERAL LIABILITY XSLG27341226 1/1/2015 1/1/2016 EACH OCCURRENCE $ 1,000,000 ppMAGET ENTED CLAIMS-MADE x OCCUR PREMISES(�aoccurence) $ 100,000 X SIR: $100,000 MED EXP(Any one person) $ 5,000 PERSONAL&ADV INJURY $ 1,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 1,000,000 POLICY � PRO JECT F—] LOC PRODUCTS-COMP/OPAGG $ 1,000,000 F] OTHER: $ B AUTOMOBILE LIABILITY BAP595396601 1/1/2015 1/1/2016 COMBINED SINGLE LIMIT (Ea accident) $ 1,000,000 X ANY AUTO BODILY INJURY(Per person) $ ALL OWNED SCHEDULED AUTOS AUTOS BODILY INJURY(Per accident) $ HIREDAUTOS NON-OWNED PROPERTY DAMAGE AUTOS (Peraccident) $ $ UMBRELLA LIABOCCUR EACH OCCURRENCE $ EXCESS LIAB CLAIMS-MADE AGGREGATE $ DED I RETENTION$ $ C WORKERS COMPENSATION WC595396901 1/1/2015 1/1/2016 X PER oTH- AND EMPLOYERS'LIABILITY YIN B ANY PROPRIETOR/PARTNER/EXECUTIVE N/A WC595397301 1/1/2015 1/1/2016 E.L.EACH ACCIDENT $ 1,000,000 OFFICER/MEMBER EXCLUDED? ((Mandatoryin NH) E.L.DISEASE-EA EMPLOYEE $ 1,000,000 If yes,describe under DESCRIPTION OF OPERATIONS below I I E.L.DISEASE-POLICY LIMIT $ 1,000,000 DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES(ACORD 101,Additonal Remarks Schedule,may be attached if more space is required) CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. AUTHORIZED REPRESENTATIVE Town of North Andover 1600 Osgood North Andover, MA 01845 Coll:4635895 Tpl:1894829 Cert:22864701 ©198 2014 ACORD CORPORATION.All rights reserved. ACORD 25(2014101) The ACORD name and logo are registered marks of ACORD Ak The Commonwealth of Massachusetts Print Form T Department of Industrial Accidents Office of Investigations 1 Congress Street, Suite 100 ,' Boston,MA 02114-2017 ',. www.mass.gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Applicant Information Please Print Legibly Name (Business/Organization/Individual): Astrum Solar/Direct Energy Solar Address: 15 Avenue E City/State/Zip: Hopkinton, Ma, 01748 Phone#:508-208-4371 Are you an employer?Check the appropriate box: Type of project(required): 1. ✓❑ I am a employer with 15 4. ❑ I am a general contractor and I employees(full and/or part-time).* have hired the sub-contractors 6. El New construction 2.❑ I am a sole proprietor or partner- listed on the attached sheet. 7. ❑ Remodeling ship and have no employees These sub-contractors have 8. ❑ Demolition working for me in any capacity. employees and have workers' 9. E] Building addition [No workers' comp. insurance comp. insurance.$ required.] 5. ❑ We are a corporation and its 101-1 Electrical repairs or additions 3.❑ I am a homeowner doing all work officers have exercised their 11.❑Plumbing repairs or additions myself. [No workers' comp. right of exemption per MGL 12.❑ Roof repairs insurance required.]t c. 152, §1(4),and we have no employees. [No workers' 13.❑✓ OtherPV Solar Installation comp. insurance required.] *Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. t Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such. $Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have employees. If the sub-contractors have employees,they must provide their workers'comp.policy number. I am an employer that is providing workers'compensation insurance for my employees. Below is the policy and job site information. Insurance Company Name:Zurich American Insurance Co. Policy#or Self-ins.Lic.#: 59536900 Expiration Date:111/2016 Job Site Address:700 Sharpners Pond Road City/State/Zip:North Andover MA 018JJ Attach a copy of the workers' compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under Section 25A of MGL c. 152 can lead to the imposition of criminal penalties of a fine up to$1,500.00 and/or one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a fine of up to$250.00 a day against the violator. Be advised that a copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verification. I do hereby certify under the pains andpenalties ofperjury that the information provided above is true and correct. Si nature: Date.11/3/2015 Phone#:508-208-4371 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): 1.Board of Health 2.Building Department 3. City/Town Clerk 4.Electrical Inspector 5.Plumbing Inspector 6. Other Contact Person: Phone#: Massaahasetls-DePmftoent of Public Safety 130ard of Hijilding RegulatiOPS;and Standar ds zvt�minsrlia;u Sisjivrl Nor - 7;tit - DANIJsLKGQUD,�2ID 6D CAIiT,ISLE RcYA '!: ra wHoMMA 01730 Ci�mrriossiono► Offiee of Consumer Atla &BusIAess Regnlaiion UYOME WROV ENT CONMCTOR Registration X28 Type, Explr- Supplement l ASTRUM SOA,n DANIFL 000D '$966 HENKELS: f1✓ �_ ANNAPOLIS,MD 2U Unifier'ecretary - J. Location.—I-6-0 No. Date j TOWN OF NORTH ANDOVER Certificate of Occupancy $ ` Building/Frame Permit Fee $ � r Foundation Permit Fee $ � � Other Permit Fee $ TOTAL $ Check# 2 S C 2 Building Inspector