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25A-032 (2) 48 MARSHALL ST BP-2020-0507 GIS#: COMMONWEALTH OF MASSACHUSETTS Map:Block:25A-032 CITY OF NORTHAMPTON Lot:-001 PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS Permit: Building DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) Category: SOLAR ELECTRIC SYSTEM BUILDING PERMIT Permit# BP-2020-0507 Project# JS-2020-000863 Est.Cost: $20598.00 Fee: $75.00 PERMISSION IS HEREBY GRANTED TO: Const.Class: Contractor: License: Use Group: VALLEY SOLAR LLC 077279 Lot Size(sq. ft.): 11891.88 Owner: MCNEE MALCOLM Zoning: URB(100)/ Applicata: VALLEY SOLAR LLC AT. 48 MARSHALL ST Applicant Address: Phone: Insurance: PO BOX 60627 (413) 584-8844 WC FLORENCEMA01062 ISSUED ON.10/23/2019 0:00:00 TO PERFORM THE FOLLOWING WORK.-INSTALL 17 PANEL ROOF MOUNT SOLAR ARRAY - 5.95KW POST THIS CARD SO IT IS VISIBLE FROM THE STREET Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector Underground: Service: Meter: Footings: Rough: Rough: House# Foundation: Driveway Final: Final: Final: Rough Frame: Gas: Fire Department Fireplace/Chimney: Rough: Oil: Insulation: Final: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Certificate of Occupancy Signature: FeeTvpe: Date Paid: Amount: Building 10/23/2019 0:00:00 $75.00 212 Main Street, Phone(413)587-1240, Fax: (413)587-1272 Louis Hasbrouck—Building Commissioner Department use only Lq .. City of Northampton Status of Permit: Building Department Curb Cut/Driveway Permit 212 Main Street Sewer/Septic Availability S Room 100 WaterANell Availability Northampton, MA 01060 Two Sets of Structural Plans E� phone 413-587-1240 Fax 413-587-1272 Plot/Site Plans Other Specify APPLICATION TO CONSTRUCT,ALTER, REPAIR, RENOVATE OR DEMOLISH A ONE OR TWO FAMILY DWELLING SECTION 1 -SITE INFORMATION b l ")O �-5- / 0 1.1 Property Address: This section to be completed by office Map -�S� Lot V Unit 48 Marshall St Northampton, MA 01060 Zone Overlay District Elm St.District CS District SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT 2.1 Owner of Record: Malcolm McNee 48 Marshall St Northampton, MA 01060 Name(Print) Current Mailing Address: ��v^ 413-362-2694 Telephone Signature 2.2 Authorized Agent: Valley Solar LLC PO Box 60627, Florence, MA 01062 Name(Print) Current Mailing Address: a � 413-584-8844 Signature Telephone SECTION 3-ESTIMATED CONSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only completed by permit applicant 1. Building (a) Building Permit Fee 2. Electrical (b) Estimated Total Cost of Construction from 6 3. Plumbing Building Permit Fee 4. Mechanical (HVAC) 5. Fire Protection 6. Total= 0 +2+3+4+5) Check Number This Section For Official Use Only BuildingPermit Num er: Date Issued: :':�7 Signature: ZZa) C( Building Commissioner/Inspector of Buildings Date Ihasbrouck @ northamptonma.gov infoa valleysolar.solar EMAIL ADDRESS (REQUIRED; CON ACTO ) Section 4. ZONING All Information Must Be Completed. Permit Can Be Denied Due To Incomplete Information Existing Proposed Required by Zoning This column to be filled in by Building Department Lot Size Frontage Setbacks Front Side L: R: L: R: Rear Building Height Bldg. Square Footage % Open Space Footage % (Lot area minus bldg&paved parking) #of Parking Spaces Fill: volume&Location A. Has a Special Permit/Variance/Finding ever been issued for/on the site? NO © DONT KNOW Q YES IF YES, date issued: IF YES: Was the permit recorded at the Registry of Deeds? NO 0 DONT KNOW 0 YES O IF YES: enter Book Page and/or Document# B. Does the site contain a brook, body of water or wetlands? NO 0 DONT KNOW 0 YES Q IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained 0 Obtained 0 , Date Issued: C. Do any signs exist on the property? YES Q NO Q IF YES, describe size, type and location: D. Are there any proposed changes to or additions of signs intended for the property? YES 0 NO Q IF YES, describe size, type and location: E. Will the construction activity disturb(clearing,grading, excavation,or filling)over 1 acre or is it part of a common plan that will disturb over 1 acre? YES Q NO Q IF YES,then a Northampton Storm Water Management Permit from the DPW is required. SECTION 5-DESCRIPTION OF PROPOSED WORK(check all amolicable) New House ❑ Addition ❑ Replacement Windows Alteration(s) ❑ Roofing ❑ Or Doors Accessory Bldg. ❑ Demolition ❑ New Signs [O] Decks [p Siding[0] Other[X Solar Brief Description of Proposed Work: Installation of 17 Panel solar roof mount array. System size 5.95 kW DC. Alteration of existing bedroom Yes No Adding new bedroom Yes No Attached Narrative Renovating unfinished basement Yes No Plans Attached Roll -Sheet 6a.If New house and or addition to existing housing, complete the following: a. Use of building : One Family Two Family Other b. Number of rooms in each family unit: Number of Bathrooms c. Is there a garage attached? d. Proposed Square footage of new construction. Dimensions e. Number of stories? f. Method of heating? Fireplaces or Woodstoves Number of each g. Energy Conservation Compliance. Masscheck Energy Compliance form attached? h. Type of construction i. Is construction within 100 ft. of wetlands? Yes No. Is construction within 100 yr. floodplain Yes No j. Depth of basement or cellar floor below finished grade k. Will building conform to the Building and Zoning regulations? Yes No . I. Septic Tank City Sewer Private well City water Supply SECTION 7a-OWNER AUTHORIZATION-TO BE COMPLETED WHEN OWNERS AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I, Malcolm McNee as Owner of the subject property hereby authorize Valley Solar LLC to act on my behalf,in all matters relative to work authorized by this building permit application. 10/17/2019 i gnature of Owner Date I, Valley Solar LLC as Qviaw/Authorized Agent hereby declare that the statements and information on the foregoing application are true and accurate,to the best of my knowledge and belief. Signed under the pains and penalties of perjury. Steven Silverman Print Name xk,uen a. r.a«;mnx 10/16/2019 Signature of Owner/Agent Date SECTION 8-CONSTRUCTION SERVICES 8.1 Licensed Construction Supervisor: Not Applicable ❑ Name of License Holder License Number Steven Silverman CS-077279 Address Expiration Date 268 Fomer Road, Southampton, MA 01073 6/21/2020 Signature Telephone 413-584-8844 9. Registered Home Improvement Contractor: Not Applicable ❑ Company Name Registration Number Valley Solar LLC 186338 Address Expiration Date PO Box 60627, Florence, MA 01062 Telephone 413-584-8844 10/27/20 SECTION 10-WORKERS' COMPENSATION INSURANCE AFFIDAVIT(M.G.L. c. 152, §25C(6)) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the issuance of the building permit. Signed Affidavit Attached Yes....... No...... ❑ City of Northampton � Massachusetts , DEPARTMENT OF BUILDING INSPECTIONS.".0 mo i' 212 Main Street •Municipal Building �-" Northampton, MA 01060 Debris Disposal Affidavit In accordance of the provisions of MGL c 40, S54, I acknowledge that as a condition of the building permit all debris resulting from the construction activity governed by this Building Permit shall be disposed of in a properly licensed solid waste disposal facility, as defined by MGL c 111, S 150A. The debris from construction work being performed at: 48 Marshall St (Please print house number and street name) Is to be disposed of at: Valley Recycling. (235 Easthampton Rd, MA 01060) (Please print name and location of facility) Or will be disposed of in a dumpster onsite rented or leased from: Valley Solar. (POB 60627, MA 010621) (Company Name and Address) � to ri Signature ofermit Applicant or Owner Date If, for any reason, the debris will not be disposed of as indicated, the Applicant or Owner shall notify the Building Department as to the location where the debris will be disposed. The Commonwealth of Massachusetts Department of Industrial Accidents Office of Investigations 600 Washington Street Boston, MA 02111 www.mass.gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Applicant Information Please Print Letibly Name(Ilusir)css/organiiati,mvlitdividturll: Valle/ Solar LLC Address:340 Riverside Drive PO BOX 60627 City/State/Zip:Florence, MA 01062 Phone#: 413-584-8844 Are you an employer?Check the appropriate box: Type of project(required): 1.® I am a employer with 11 4. E] I am a general contractor and 1 employees(full and/or part-time).'` have hired the sub-contractors 6. E]New construction 2.0 1 am a sole proprietor or partner- listed on the attached sheet. 7. 0 Remodeling ship and have no employees These sub-contractors have g, E] Demolition working for me in any capacity. employees and have workers' q 0 Building addition [No workers'comp.insurance comp.insurance.'* required.] 5. n We are a corporation and its 10.0 Electrical repairs or additions 3.❑ I am a homeowner doing all work officers have exercised their 11.0 Plumbing repairs or additions myself.[No workers'comp. right of exemption per MGL 12.0 Roof repairs insurance required.]t c. 152,§1(4),and we have no I ®�h�SOIar employees.[No workers' _-_--- comp.insurance required.] *Any applicant that checks box 41 must also rill out the section below showing their workers'cwnparsaaicm policy inrumraion. t I lomeowners 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 ot'the sub-contractors and state whether or not those canities have employees if the sub-contractors have employees,they must provide their workers'comnp.fxrlicy nuinKr+ I am an entplover that is provfrlirtg workers'compensation insurance for my enipl(�reec. Below is the policy and job site infornattion. Insurance Company Name:.Liberty Mutual Policy 11 or Self=ins. Li,.8q:�WC531 S62064t7'019+ Expiration Date: 2/1/2020 Job Site Address: L l) MQM_G LL l'T City/State/Zip: 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. 0. I do hereby certyyunde t alas and pe ides of per,1141F+ e information provided above is true and correct. Si nature: Date: Pho1e 8: 413-584-8844 Official use oirn. Do not write itt dds arca,!u be c o repleted hf,citP or town offrcial. 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 b.Other Contact Person: Phunc It: m F � g � � -..� - � PLAN LEGEND AY ROOF ARRAY _ s (17)LG350N1C-V5 SOLAR PV PANELS a 5 (17)ENPHASEIQ7PLU5-72-2-US a MICRO-INVERTERS SNAPNRACK ULTRA RAIL SOLAR 3` MOUNTING SYSTEM (nE, 3 .. ° r INTERNAL WALL OF HOUSE .6 z o v SOLAR PV COMBINER BOX(N) r s� AC DISCONNECT(N) o m MAIN ELECTRICAL PANEL(E) + w y � EXTERNAL WALL OF HOUSE w y MA SMART GENERATION METER(N) W w N AC DISCONNECT(N) ' } UTILITY METER(E) z • k Y �• Y r �•' E "! . 'ice i � ,�4,. ri►_^,�,s.lr'••.` a;" X�o e P Utility Client: Malcolm McNee 48 Marshall St.,Northampton MA 01060 5 s N; e etc:11749 Pg:344 MARSHALL ST s !k a 5 S Affected Premises: � a 48 MARSHALL ST 419 Marshall Street MAM NORTHAMPTON Northampton.MA 010690 yr LLJs• 0�., 7.6Pp 74 P.p.:,of. 2€.- 96 CROW ST t>•,yne' DASGUPTA NILANJANA w a ow,a,ro,.01 sc FWa Z o d m no 322 66i-:� \ M,1481iCNl,SCTTS E><aSf t� 2 N WINDSOR.CT 06095 E�Q �wn..,w.aw,,moo x,04 o01 36n aW1 Building Value. $131400 wit 03m,.n,0367,l x PM $ a cru ox.aaolamo 2� �., S F..:61.238.04 con.:6271.stio.ao Land Value 5t30.700 W Other vaiver 5o WARRANTY DEED f ♦ Total Value: $262,700 �tW 3Y ST t i Assessment Data from FY 2014 MAI KNOW ALL PERSONS BY THESE.PRESENTS 1.11AT 1.NILANJANA DASGUPTA.a " $ 46 AI married person of 48 Marshall Street.Northampton,Hampshire Count).Massachusetts. ' MARSHALL Lot Size 0 27 Acres 4 ST Las:Sale Price: 5251.000 for consideration paid and in full consideration ofTWO WO HUNDRED SEVEVTYd)NE Las?Sale Date: 20060601 \ THOUSAND FIVE HUNDRED AND 001108(5271.300.90)DOLLARS � s ' + Use Code 101 W NEE,both ul'61 Paradise Road. Z_ ear Built 1915 grant to EROTIDES S.SILVA AND MALCOLM K.MC „t„jp Northampton. irc Ilam . County,Massachusetts as W,fl_ &. Cp HUSA4n0 n5 J F p,tt ~ \ TEAMKIS �1-ML FIMeE1t� N irh IFARRAhTY COVENAM d Ills ISSWM ST s T9 CROSBY ST rhe land in Northampton.I lampshire County.Massachusetts.K,undcd and described as follows: p +. Q� MART See Exhibit"A",attached Mento and made a part bereA t "+ Being the same premises conveyed to the grantor herein by deed of Stanley J.Koziol,et&I dated o t..,,«1 inns ...drd in the tamnsh Counts Re istn of(keds in Book 8738.Page 192, v o h1lJMARU 6 SNMN ST C 18 SWAH ST AVE 18 KNE S MARSHALL 4114UBBARO ST %%S AVE d 30 60ft SV"STO �a 2 12 35 MJ66ARD v a uaw12 1 > t Orange Box 0 PV Array Location eg a� i s s AC Isolation Device between LINE on the top and the LOAD on the � MOD $ MOD MOD MOD 1 Company meter&DER bottom side of the MA SMART Meter Y a � MICRO 2 s INVERTERS IN BRANCH 5 1 2 g WWWW � 3 CIRCUITervice Panel 3 & SMART Meter AC Isolation Devices �S ow AC _ AC AC AC 3 AC Combiner Box DC DC DC DC 4 n ;8 c, a i-eox 7 4 5 E N W 3 6 3 q 10 11 w€off AC Disco ,d Z°o v MOD MOD MOD MOD /1 To/From .6,9 Q £ 9 kWh r\ kWh Utility z=g`s p M L M �t MICRO (2)lzrvz Rx ' z Poe 1 0 E m INVERTERS Aino Ce $ ui IN BRANCH (2,#10 THHN #10 THHN 6.3 SER. M a e,...,,... 3/4.Oftsel g q 2 , g CIRCUIT 1)#s Cu EGc w e� nlPPle Meln y AC AC AC AC PRODUCTION Ctc Hb. W Lu N DC DC DC DC - ----- g w $ = LOW r_ n (1)#6 CU THHN (2)#12 CU THWN-2. Nrn h EGC O Cable Utility Info: Conductor/OCP Calculations: Communications: e Utility Company:National Grid 0 Wifi to Envoy g UtilityAcct#:50183-49066 (NEC 210.19(A)(1)(a)).lnverter IQ7PLUS-72-2-US p Meter#:83551861 Max Output=1.21A x 17=20.57A x 1.25=25.7125 A Customer:Malcolm McNee 48 Marshall St., U $$ Northampton MA 01060 0Y Eauiument Schedule OU Labeling Schedule ❑ J S 1.PV ARRAY(Ultra-Rail)Snap N Rack Roof Mount System Inverter Trio Settinas: 1.WARNING!PHOTOVOLTAIC POWER SOURCE W 2 SOLAR PV MODULE(LG350N 1 C-V5)17x panels.Max Inverter TRIP settings are set In the inverter per the ISO NE SRO and ESB 756 section 7.6.11. 2.SOLAR PV AC COMBINER BOX output 41.3V/10.61A DEVICE DEFAULT PICKUP DEFAULT CLEARING Pickups and 3.PV SYSTEM AC DISCONNECT Rated AC Output Current: o 3.DC/AC MICROINVERTER(IQ7PLUS-72-2-US)17x Enphase SETTING TIME(seconds) Clearing Times g W (simplified defaults Adhere to 20.57AAC Nominal Operating Voltage:240VAC IQ7+.Max output 240VA/1.21A a�n $ from section 7.6.f1) Required Defaults 4.RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM e� 4.AC COMBINER(X-IQ-AM 1-240-3)2x AC 20A Breaker/ (Yes/No): 5.WARNING!ELECTRICAL SHOCK HAZARD TERMINALS ON branch.Max 80A.5A breaker to feed Enphase IQ Envoy Under Frequency 56.5 Hz 0.16 Yes BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE Gateway production CTs&RGM (81U) 9 OPEN POSITION GENERATION METER(Milbank U5934)Socket installed for Under Frequency 58.5 Hz 300 Yea 04 € Utility's MA SMART Generation meter (e1U) 6.UTILITY GENERATION METER g Y 6.AC DISCONNECT(DG221 URB)30A 240VAC(adjacent to Frequency°er(81Oj envy 61.2 Hz 300 Yes 7.WARNING BUSBAR IS ENERGIZED FROM 2 SOURCES o utility meter) Over 62.0 Fu 0.16 yes UTILITY GRID AND PHOTOVOLTAIC SYSTEM a 8.WARNING!INVERTER OUTPUT CONNECTION DO NOT 7.AC DISCONNECT(BR24L70SP)2 space load center.70A ( RELOCATE THIS OVERCURRENT DEVICE MLO AL BUS 1 PH 3W.System OCPD 2P 30A CB Under Voltage(27) 50%of Nominal 1.1 Yes g SOLAR PV cC Under Voltage(27) 88%of Nominal 2 Yes 8.SERVICE PANEL 200A MAIN,200A BUS,tap line side of 10.WARNINGI UTILITY METER ENERGIZED BY 2 SOURCES y "� main CB Over Voltage(59) 110%of Nominal 2 yes over V:Z-e(s9) 1,20%of Nominal 0.15 Yes 11.UTILITY SERVICE METER 9.UTILITY METER 120/240V, 1 PH,3W THIS ELECTRICAL DRANING IS A PROPOSED DESIGN.THE ELECTRICIAN IS AT LIBERTY TO ADJUST DURING THE BUIL 0 AND AMENDMENTS PALL BE REFLECTED IN THE AS-BUILT DIAGRAM. ViQ001 LG 350N 1 C-V5 35OW The LG NeONO 2 is LG's best selling solar module,and is one of the most powerful and versatile modules on the market today.Featuring LG's Cello Technology,the LG NeONO 2 increases power output.New updates include an extended performance warranty from 86%to 90.08%to give customers higher performance and reliability. OVE K-Rl C �L us CE ti Features Enhanced Performance Warranty Enhanced Product Warranty '--- 25 yr• 9 LG NeONO"2 has an enhanced LG has extended the warranty of the performance warranty.After 25 NeON©2 to 25 years including labor, years,LG NeON©2 is guaranteed at which is top level in the industry. least 90.08%of initial performance. Better Performance on a Sunny Day Roof Aesthetics TLG NeONI 2 now performs better on LG NeON"2 has been designed with sunny days,thanks to its improved aesthetics in mind using thinner wires temperature coefficient. that appear all black at a distance.The LG NeON®2 can increase the aesthetic value of your home with a more modern design. When you go solar, ask for the brand you can trust: LG Solar About LG Electronics LG Electronics it a global leader in elecvonic products in the clean eneryy markets by offennq solar PV panels and energy storage_ryttems.The company first embarked on a solar energy source research program in 1the supported by LG Group's vast in 32 ou tr the he Ne nductoecbemiz- and).N.01L i2,Neohli the LG Solar released its first MonoX'ceries to the market,which¢now available in 32 countries.The NeONe(premout MonoXe NeUNJ,NeONa2,NeONei2 BiFacial won the`Imersolar AWARD"m 2013,2015 and'_016,wh.0 demonstrates LG's leadership and mn—tion in the talar industry. LG35ON1C-VSJndd 1 6/27/19 1:02 PM G Ne N"2 LG350N1C-V5 Preliminary General Data Electrical Properties(STC*) Cell Properties(MatedaUiype) Monocrystalline/N-type Model LG3SON1 C-VS Cell Maker LG Maximum Power(Pmax) [W]; 3SO Celt Configuration 60 Cells(6 x 10) MPP Voltage(Vmpp) [V] 35.3 Number of Busbars 12EA MPP Current(Impp) (A) 9.92 Module Dimensions(L x W x H) 1,686mm x 1,016mm x 40 mm Open Clrcult Voltage(Voc, 5^:) [V] 41.3 Weight ! 17.1 kg Short Circuit Current(1w,.5%) [A] 10.61 Glass(Material)MTempered Glass with AR Coating( ) Tem P 9 ModWe Efficiency - [%] 20.4 Backsheet(Cow) White Power Tolerance [%).�- .. .0-•3 Frame(Nautical) Anodind Aluminium *STC(Standard Test Condition}Irradiance 1000 W/m;cell temperature 25°C,AM 1.5,Measure Tolerance:t3% Junction Box(Protection Degree) IP 68 with 3 Bypass Diodes Cables(Length) 1,000mm x 2EA Operating Conditions Corxresaor(type/hlaker) MC4/MC Operating Temperature [°C] -40--t90 Maximum System Voltage [V) 1000(IEC) Maxim rn Series Fuse Rating [A) 20 Certifications and Warranty — Mechanical Test Load` _Front [Pa/ -.. .. ._ _ .... ( ) � [Pa/psfJ - 5,400/113 IEC 61215-1/-1-1/2:2016,IEC 61730-1/2.2016 Mechanical Test Load*(Rear) [Pa/psf] 4,000/84 - certifiutiom, ISO 9001,150 14001,ISO 50001 i_- __.-_,-__-- -.-_- ._ "Mechanical Test Loads 5,400 Pa/4,000 Pa based on IEC 61215.2:2016(Test Load-Design Load x Safety OHSAS18001 _ - - _ Factor(1.5)) Salt M st Cont on Test IEC 61701:2012 Severity 6 stet - —_ _-- -- _ -.----- __ Packaging Configuration Ammonia Corrosico1ast IEC 62716-2013 --- ----------- - - — -- ------- __ _._. Number of Modules per Pallet [EA] 25 Fre Rating Class C(UL 790) .. Nunberof Modules r40ft HQContamer [EA] 650 Solar Module Product Warmty 25 Years Packaging Box Dimensions(L x W x H) [mm] 1,750 x 1,120 x 1,221 Warranty Solar Module Output Linear Warranty' Packaging Box Gross Weight [kg] 464 'Improved Is year 98%from 2-24th year 033%/year dawn,after 25th yeas 90.08% --------------Dimensions(mmAnch) Temperature Characteristics — -- NMor" ['C] 42 3 3 Pmax - [cU"C] -0.36 Voc [SPC] -0.27 mra.orw.a %PC] 0.03 Cx.a/aa.s ___.—._—._--_.—______._____—_________. IUnit:mmfinrhl "NMOT(Nominal Module Operating Temperature)Iridian 800 W/m2,Ambient nmperature 20°C, i e Wind speed 1 m/s,Spectrum AM t5 i .vete w.an.n Electrical Properties(NMOT) Model LG350NIC-VS ix°� uvx:ea ee. Maximum Power(Pmax) [W] 261 MPP Voltage(V.pp) _M33.0 MPP Current(Impp) [A] - 7.91 _.__.__ _._ _.. tees_.. _. •. _ ___. _. _.test__ __ _.._. __ _. ___ - Open Circuit Voltage Not) [V] 38.80 Short Circuit Current list) [A] 8.53 X000.0/39.. coop.c...am e r r IN Curves o� Sl tr.I low ' a 80 `. 6imW \ u \ AU i i %trawl 1 - 0 0 r � o u G n Q eu '..___ __.__.— __sees __ ___._._.-._._._ tees_ ._,,_ •L 00 10.) t)0 30) .100 VoItage(V) LG Electronics Inc. Product specifications are subject to cilenge without nonce. a ® L^ Solar Business rLG35GNl C-V5_AUS.pdf Drive J• V 2000 Millbrook nve D { —�Lincolnshire,IL 60069 r Life's Good www.ig-solarcom 0 2019 LG Electronic,.All rights reserved. -r—•i LG350NiC-VS.indd 2 6/27/19 1:02 PM Enphase The high-powered smart grid-ready Enphase IQ 7 IViicio' and Enphase IQ 7+ Micro" IQ 7 n IQ 7+ dramatically simplify the installation process while achieving the highest system efficiency. Microinverters Part of the Enphase IQ System,the IQ 7 and IQ 7+ Microinverters integrate with the Enphase IQ Envoy'", Enphase IQ Battery'", and the Enphase Enlighten'" monitoring and analysis software. IQ Series Microinverters extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing, enabling Enphase to provide an industry-leading warranty of up to 25 years. Easy to Install Lightweight and simple Faster installation with improved,lighter two-wire cabling Built-in rapid shutdown compliant(NEC 2014&2017) Productive and Reliable Optimized for high powered 60-cell and 72-cell*modules More than a million hours of testing Class 11 double-insulated enclosure UL listed - o Smart Grid Ready Complies with advanced grid support,voltage and ' . frequency ride-through requirements Remotely updates to respond to changing grid requirements Configurable for varying grid profiles Meets CA Rule 21 (UL 1741-SA) *The IQ 7+Micro is required to support 72-cell modules. UL E P H A S E To learn more about Enphase offerings,visit enphase.com . Enphase IQ 7 and IQ 7+ Microinverters INPUT DATA(DC) I07-60-2-US IQ7PLUS-72-2-US Commonly used module pairings' 235 W-350 W+ 235W-440W+ Module compatibility 60-cell PV modules only 60-cell and 72-cell PV modules Maximum input DC voltage 48 V 60 V Peak power tracking voltage 27 V-37 V 27 V-45 V Operating range 16 V-48 V 16 V-60 V Min/Max start voltage 22V/48V 22 V/60 V Max DC short circuit current(module Isc) 15A 15A Overvoltage class DC port 11 11 DC port backfeed current 0 A 0 A PV array configuration 1 x 1 ungrounded array;No additional DC side protection required; AC side protection requires max 20A per branch circuit OUTPUT DATA(AC) IQ 7 Microinverter IQ 7+Microinverter Peak output power 250 VA 295 VA Maximum continuous output power 240 VA 290 VA Nominal(L L)voltage/range2 240 V/ 208V/ 240 V/ 208 V/ 211-264 V 183-229V 211-264 V 183-229 V Maximum continuous output current 1.0 A(240 V) 1.15 A(208 V) 1.21 A(240 V) 1.39 A(208 V) Nominal frequency 60 Hz 60 Hz Extended frequency range 47-68 Hz 47-68 Hz AC short circuit fault current over 3 cycles 5.8 Arms 5.8 Arms Maximum units per 20 A(L-L)branch circuit' 16(240 VAC) 13(208 VAC) 13(240 VAC) 11 (208 VAC) Overvoltage class AC port III III AC port backfeed current 0 A 0 A Power factor setting 1.0 1.0 Power factor(adjustable) 0.85 leading...0.85 lagging 0.85 leading...0.85 lagging EFFICIENCY @240 V @208 V @240 V @208 V Peak efficiency 97.6 i° 97.6% 97.5% 97.3°i CEC weighted efficiency 97.0% 97.0% 97.0% 97.0% MECHANICAL DATA Ambient temperature range .11 40°C to+65°C Relative humidity range 4%to 100%(condensing) Connector type(IQ7-60-2-US$IQ7PLUS-72-2-US) MC4(or Amphenol H4 UTX with additional Q-DCC-S adapter) Dimensions(WxHxD) 212 mm x 175 mm x 30.2 mm(without bracket) Weight 1.08 kg(2.38 lbs) Cooling Natural convection-No fans Approved for wet locations Yes Pollution degree PD3 Enclosure Class II double-insulated,corrosion resistant polymeric enclosure Environmental category/UV exposure rating NEMA Type 6/outdoor FEATURES Communication Power Line Communication(PLC) Monitoring Enlighten Manager and MyEnlighten monitoring options. Both options require installation of an Enphase IQ Envoy. Disconnecting means The AC and DC connectors have been evaluated and approved by UL for use asthe load-break disconnect required by NEC 690. Compliance CA Rule 21 (UL 1741-SA) UL 62109-1,UL1741/IEEE1547,FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO.107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC-2014 and NEC-2017 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems,for AC and DC conductors,when installed according manufacturer's instructions. 1.No enforced DC/AC ratio.See the compatibility calculator at flaps://enohase.com/en-us/support/module-compatibility. 2.Nominal voltage range can be extended beyond nominal if required by the utility. 3.Limits may vary.Refer to local requirements to define the number of microinverters per branch in your area. To learn more about Enphase offerings,visit enphase.com ^ E INI PH A S ,c)2019 Enphase Energy All rights reserved All trademarks or brands used are the property of Enphase Energy,Inc. 2019-3-26 SNAPNRACK UR-40 RAIL SHOWN SPLICED REVISION: TOGETHER WITH THE SNAPNRACK ULTRAA 11/7/2017 NEW DETAIL HA RAIL SPLICE. 2"MIN 2"MAX FOR _iH RAIL GAP FOR THERMAL IXPANSION TOROUE SPECIFICATIONS: AT SPLICES _ 5/d'0 NUTS&BOLTS,10-16 FT-LBS — CENTER SPLICE BETWEEN THE TWO BONDING CLIPS AS SHOWN IN"SPLICE ALIGNMENT LIMITS"VIEW oeu RAIL EDGE MUST NOT PASS— SPLICE ALIGNMENT LIMITS THE CLIP EDGE,AS SHOWN. SNAPNRACK UR-40 RAIL, S TYP. SNAPNRACK BONDING CLIP,TYPE 2 FOR BONDING ACROSS RAILS 6 56"0-18 BOLT,S.S. SNAPNRACK ULTRA SPLICE ASSEMBLY, CENTER ON RAIL GAP t 1" SNAPNRACK ULTRA SNAPNRACK ULTRA SPLICE,THRU SPLICE,TAPPED Sunrun South LLC DESIGNER: M.Affentranger SCALE: DNS PART NUMBER: DESCRIPTION: REV %U IIL�� , DRAFTER: M.Affentranger UR40-D05 UR-40 ULTRA SPLICE DETAILS L " mo�oo .�. DATE: 11/7/2017 APPROVED BY: G.MCPheeters SNAPNRACK UR-40 RACKING SYSTEM SNAPNRACK REVISION: NEW DETAIL � ION: _ SHOWN MOUNTED ON ULTRA FOOT WITH 9 / UNIVERSAL END CLAMPS.FOR TILE MID CLAMP, — — ROOFING USE SNAPNRACK TILE "RAIL END OVERHANG" NP' —_ REPLACEMENT,UNIVERSAL TILE HOOK,OR NOT TO EXCEED 34%OF —FLAT TILE HOOK SYSTEMS. / ACCEPTABLE RAIL SPAN — STANDARD LAG SCREW SPEC ASSUMES SNAPNRACK UNIVERSAL END \ CLAMP ASSEMBLY,TYP. %"o LAG SCREW WITH 2Y2"MIN. j EMBEDMENT INTO STRUCTURAL MEMBER. TORQUE SPECIFICATIONS: SNAPNRACK ROOF ATTACHMENT 5/s"O NUTS&BOLTS,10-16 FT-LBS SNAPNRACK UR 40 RAIL,TYP. (MODULE HIDDEN FOR CLARITY) RAILS CAN BE MOUNTED ON EITHER SIDE OF ULTRA FOOT;UPSLOPE OR DOWNSLOPE. FOR UNEVEN ROOF SURFACES,UTILIZE DETAIL A THE SNAPNRACK LEVELER EXTENSION LEVELING SPACER.SEE DETAILS) "RAIL SPAN"IS DEFINED AS "UR40-DO1,""UR40-DOB;'"UR40-D09,"& DISTANCE BETWEEN "UR40-D10,"FOR DETAILS AND ROOF ATTACHMENTS LIMITATIONS. i "STRUCTURAL MEMBER(S)" MAY REFER TO RAFTERS,PURLINS, BEAMS,OR OTHER STRUCTURAL, LOAD-CARRYING MEMBERS r SNAPNRACK MID CLAMP,TYP; CLAMP ASSEMBLY SHALL BE SELECTED TO MATCH PV MODULE "MODULE OVERHANG" NOT TO EXCEED 25%OF MODULE LENGTH OR MODULE MANUFACTURERS RECOMMENDATIONS SNAPNRACK ROOF ATTACHMENT LAG SCREWED INTO STRUCTURAL MEMBER. NO FLASHING SHOWN FOR CLARITY. Sunrun South LLC DESIGNER: M.Affentranger SCALE: DNS PART NUMBER: DESCRIPTION: REV CA USA(�f�r.��JLF' " DRAFTER: M.Affentranger UR40-DO6 UR-40 TYPICAL LAYOUT A a� =.E DATE: 11/30/2017 """Ea APPROVED BY: G.MCPheeters Penn FUSION 1 52 S. Broad E n u I n ® a E I n 1g Lansdale, 1944466 (21 5)366 1-8040 October 21, 2019 Valley Solar 340 Riverside Dr Northampton, MA 01062 RE: Mcnee&Silva Residence 48 Mr Shall St, Northampton, MA 01060 Client Project#:48MCNE PFE Project#: 194417 On behalf of Valley Solar, Penn Fusion Engineering LLC (PFE) performed a structural analysis of the roof at the above referenced location.The purpose of our analysis was to determine if the existing roof system is structurally sufficient to support the new photovoltaic moudles in addition to the code required design loads. Our analysis is based on the information provided by Valley Solar and is isolated only to the areas where the modules are intended to be placed. System Specifications: Total System Size: 5.95 kW/DC Panel Specs: (17) LG Solar- LG350N1 C-A5 Inverter Specs: (1 7) Enphase -IQ7+ Racking System: SNAPNRACK- UR The modules are to be located on the following roof planes: Mounting Rafter Rafter Horizontal Collar Collar Tie eaShingle Number of Ceiling Plane Size Spacing Span Ties Spacing Sheathing Type Shingle Layers Profile 1 2x6 16" 1 2ft. 3in. N/A 0" COX 112" Asphalt 1 Flat Shingles 2 2x6 16" 12ft. 3in. N/A 0" CDX 1/2" Asphalt 1 Flat Shingles The roof design has been analyzed in accordance with the 2015 International Residential Code and Massachusettes Amendments 9th Edition with design loads as follows: Ground Snow(Pg): 40 psf Wind Speed (V): 1 1 7 mph Mounting Plane 1 The calculations for these structural members are attached. It has been determined by this office that the rafters, as specified above, exceed the allowable span for the total design loading.Attached are repair details that, when installed,will render the roof design structurally adequate to support the new PV modules in addition to the code required design loading. Attach the module rail brackets to the roof with 5/16" lag bolts at 48 on center maximum with staggered penetration such that load is distributed evenly among roof members. Provide a minimum of 2" of penetration into the wood members. Mounting Plane 2 The calculations for these structural members are attached. It has been determined by this office that the rafters, as specified above, exceed the allowable span for the total design loading.Attached are repair details that, when installed,will render the roof design structurally adequate to support the new PV modules in addition to the code required design loading. Attach the module rail brackets to the roof with 5/16" lag bolts at 48 on center maximum with staggered penetration such that load is distributed evenly among roof members. Provide a minimum of 2" of penetration into the wood members. This office has determined that the installation of the PV System as specified above will meet the structural requirements of the 2015 International Residential Code with Massachusettes Amendments 9th Edition and ASCE7-10 when installed in accordance with the manufacture's instructions. If you have any questions regarding this analysis, please feel free to contact us. Best Regards, Penn Fusion Engineering LLC o L S AtvT;ftE"W DOMEN'C n, D LEONE L) m J NO 53C44,-- Andrew D. Leone, P.E. '�, . Principal ` `r rE N&FSi AL r- Penn FUSION 152 S. BroadSti E n Q 1 n e f i n 9 Lansdale, PA 1944466 (267)640-2758 Client Name: Valley Solar PFE Project Number: 194417 Client Project Number: 48MCNE Project: Mcnee&Silva Residence Address: 48 Mr Shall St Northampton, MA 01060 Description: Mounting Plane 1 Calculations By: ADL Date: October 21, 2019 Roof Construction 2x6 Rafters at 16"on center A= 8.25 int Ix= 20.8 in^ Sx= 7.56 in Wood Species= Doug-Fir Larch #2 Fb= 900 psi Fv= 180 psi E= 1600000 psi Roof Slope= 42 ° Rafter Span= 12.27 ft Ceiling Attached to Rafters?: No Design Criteria Ground Snow(P9): 40 psf Design Wind Speed: 1 1 7 mph Live Load: 20 psf Dead Load: 5.48 psf PV Modules: 4.04 psf Wind Calculations Directionality Factor(Kd): 0.85 Topographic Factor(KZ,): 1 Velocity Pressure Exposure Coefficient 0 7 (K,) Importance Factor(1): 1 Velocity Pressure (q,): 20.85 psf Tributary Square Footage on 10.83 ftz Component: Component Roof Pressures: 22.45 / -28.63 psf Snow Load Calculations Exposure Factor(Ce): 1 Thermal Factor(C,): 1 Importance Factor(1): 1 Flat Roof Snow Loads (Pf): 35 psf Roof Slope Factor(CS): 0.7 Sloped Snow Loads (PS): 24.5 psf Unbalanced Snow Load: 40 psf Member Calculations Bending Md: 1243.09 ft"Ib fb: 1972.51 psi Load Duration Factor(Cd): 1.15 Stability Factor(CO: 1 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CO: 1.3 Flat Use Factor(Cf„): 1 Incising Factor(C): 1 Repetitive Member Factor(Cr): 1.15 Fb: 900 psi F'b: 1547.33 psi 1972.51>1547.33 No Good in Bending Shear ud: 405.16 lb f,: 73.66 psi Load Duration Factor(Cd): 1.15 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CO: 1.3 Flat Use Factor(Cf"): 1 Incising Factor(C;): 1 Fv: 180 psi F'„): 207 psi 73.66<=207 OK in Shear Deflection Live Load Deflection A): 0.82 in L/180 OK Deflein Live Load ction Total Load Deflection (AT): 1.01 in L/145 OK in Total Load Deflection Uplift Calculation Tributary Square Footage on 10.83 ft2 Component: Uplift Pressure: -28.63 psf Uplift per Lag: -310.15 lbs Lag Screw Diameter: 5/16 in Allowable Withdrawal per Inch: 490.99 lbs/in Minimal Screw Penetration: 0.63 in Install 5/16"diameter lag screws @ 48 on center with minimum penetration of 2" into rafter. Penn FUSION 152 S. Broad E n g ! n ® e 1 n y Lansdale, 1944466 (267)644 0-2758 Client Name: Valley Solar PFE Project Number: 194417 Client Project Number: 48MCNE Project: Mcnee&Silva Residence Address: 48 Mr Shall St Northampton, MA 01060 Description: Mounting Plane 1 Calculations By: ADL Date: October 21, 2019 01 1 - E:;:ITIi'J G PAPER �a "'�... '� NEW SISTERED RAFTER. SEE , _SCHEDULE BEDYN FOR SIZE _ AND "LING REQUIREMENTS New Sistered Rafter Size: 2x6x8' Doug-Fir Larch #2 or better* Nailing Requirements: (2) 1 Od Nails @ 12"on center with (3)additional l Od Nails at each end 1 Od = .12"shank diameter x 3" long minimum Note: Apply repair to each rafter under PV system *Suitable Alternate Species: - Spruce-Pine-Fir#2 or#1 - Southern-Yellow-Pine#2 or#1 r1 52 S. Broad St. 0 Penn FUSION Lansdale, PA 19446 E n u i n ® e r l n fi (267)640-2758 Client Name: Valley Solar PFE Project Number: 1 9441 7 Client Project Number: 48MCNE Project: Mcnee&Silva Residence Address: 48 Mr Shall St Northampton, MA 01060 Description: Mounting Plane 2 Calculations By: ADL Date: October 21, 2019 Roof Construction 2x6 Rafters at 16"on center A= 8.25 int Ix= 20.8 in Sx= 7.56 in Wood Species= Doug-Fir Larch #2 Fb- 900 psi Fv= 180 psi E= 1600000 psi Roof Slope= 42 ° Rafter Span= 12.27 ft Ceiling Attached to Rafters?: No Design Criteria Ground Snow(P9): 40 psf Design Wind Speed: 117 mph Live Load: 20 psf Dead Load: 5.48 psf PV Modules: 4.04 psf Wind Calculations Directionality Factor(Kd): 0.85 Topographic Factor(KZ,): 1 Velocity Pressure Exposure Coefficient 0 7 (K,): Importance Factor(1): 1 Velocity Pressure (q,): 20.85 psf Tributary Square Footage on 10.83 ftz Component: Component Roof Pressures: 22.45 / -28.63 psf Snow Load Calculations Exposure Factor(Ce): 1 Thermal Factor(Cf): 1 Importance Factor(1): 1 Flat Roof Snow Loads (Pf): 35 psf Roof Slope Factor(CS): 0.7 Sloped Snow Loads (PS): 24.5 psf Unbalanced Snow Load: 40 psf Member Calculations Bending Md: 1243.09 ft*Ib fb: 1972.51 psi Load Duration Factor(Cd): 1.15 Stability Factor(CO: 1 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CO: 1.3 Flat Use Factor(Cf„): 1 Incising Factor(Cl): 1 Repetitive Member Factor(Cr): 1.15 Fb: 900 psi F'b: 1547.33 psi 1972.51>1547.33 Be Good in Bending Shear ud: 405.16 lb f,: 73.66 psi Load Duration Factor(Cd): 1.15 Wet Service Factor(CM): 1 Temperature Factor(CT): 1 Size Factor(CF): 1.3 Flat Use Factor(Cfu): 1 Incising Factor(C): 1 Fv: 180 psi F'J: 207 psi 73.66<=207 OK in Shear Deflection Live Load Deflection A): 0.82 in L/180 OK in Live Load Deflection Total Load Deflection (AT): 1.01 in L/145 OK in Total Load Deflection Uplift Calculation Tributary Square Footage on 10.83 ft2 Component: Uplift Pressure: -28.63 psf Uplift per Lag: -310.15 lbs Lag Screw Diameter: 5/16 in Allowable Withdrawal per Inch: 490.99 lbs/in Minimal Screw Penetration: 0.63 in Install 5/16"diameter lag screws @ 48 on center with minimum penetration of 2" into rafter. Penn FUSION1 52 S. Broad St. 0 E n g I n ® a F I n i1 Lansdale, PA 19446 (267)640-2758 Client Name: Valley Solar PFE Project Number: 1 9441 7 Client Project Number: 48MCNE Project: Mcnee&Silva Residence Address: 48 Mr Shall St Northampton, MA 01060 Description: Mounting Plane 2 Calculations By: ADL Date: October 21, 2019 �A EXISTING PAFsER NEW S35;ERECT RAFTER. SEE I"---SCHEDULE BELOW FOR SIZE AND NAILING REQUIREMENTS New Sistered Rafter Size: 2x6x8' Doug-Fir Larch#2 or better* Nailing Requirements: (2) l Od Nails @ 12" on center with (3)additional 1 Od Nails at each end l Od = .12" shank diameter x 3" long minimum Note: Apply repair to each rafter under PV system *Suitable Alternate Species: -Spruce-Pine-Fir#2 or#1 -Southern-Yellow-Pine#2 or#1