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35-098 SOLAR 83 DREWSEN DR BP-2021-1076 GIS#: COMMONWEALTH OF MASSACHUSETTS Map:Block: 35-098 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 P E RM I T Permit# BP-2021-1076 Project# JS-2021-001820 Est.Cost:$5720.00 Fee: $75.00 PERMISSION IS HEREBY GRANTED TO: Const.Class: Contractor: License: Use Group: VIVINT SOLAR DEVELOPER LLC 062490 Lot Size(sci. ft.): 9016.92 Owner: ROBERTS LINDA R Zoning: Applicant: VIVINT SOLAR DEVELOPER LLC AT: 83 DREWSEN DR Applicant Address: Phone: Insurance: 150 PADGETTE ST UNIT A - Attn Savina Cervone (413) 259-8044 O WC CHICOPEEMA01022 ISSUED ON:3/29/2021 0:00:00 TO PERFORM THE FOLLOWING WORK:8 ROOF TOP SOLAR SYSTEM - 2.5KW 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. • V . Ts° • Certificate of Occupancy Signature: i ! 0 FeeType: Date Paid: Amount: Building 3/29/2021 0:00:00 $75.00 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Louis Hasbrouck—Building Commissioner ///• Department use only • City of Northampton`�y _ Status of Permit: Building Departure t C ,/:,_gurb Cut/Driveway Permit • 21 Main Stree' y opwer/Septic Availability '0� j ; Ro0111 100 t a rNVel1 Availability ,Nor hampton, MA 010861R 2 c� Tw Sets of Structural Plans phoo e 43-,,`8741240 Fax 413-587-1272`u21 Plot/Site Plans f' �`• !her Specify `rra� APPLICATION TO CONSTRUCT,ALTER, REPAIR,-Rt6VA ' ni®eIIIIOLISH A ONE OR TWO FAMILY DWELLING SECTION 1 -SITE INFORMATION 1.1 Property Address: This section to be completed b office Q �(D rP.-1�S 2,n Map 3J C/ Lot q Unit O� r A. O`a6� Zone Overlay District r i OreACSt- M 1� O Elm St.District CB District SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT 2.1 Owner of Record: Li new. RologrtS 13 cbraoseAk Dry clortA.c e, 111 O 106Z Name(Print) Current Mailing Addres : Sex- Pf o-cIu,c� sic) k �- T137Z7-36 Telephone Signature 2.2 Authorized Agent: e,K Q (ayy , 150 Padgette St, Chicopee, MA 01022 Name(Pn t) Current Mailing Address: 413-217-4033 pioneervalleypermits@sunrun.com Signature Telephone SECTION 3-ESTIMATED CONSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only completed by permit applicant 1. Building t 14,l (a) Building Permit Fee "1 2. Electrical 4, Il I -7� 00 (b) Estimated Total Cost of 1 Construction from (6) 3. Plumbing Building Permit Fee 4. Mechanical (HVAC) 5. Fire Protection 6. Total = (1 +2 + 3 +4 +5) 5-7Z0. vo Check Number / & 'Sj This Section For Official Use Only Building Permit Number o?/"-g7/ Date Issued Signature: ✓' 2q' 202./ Building Commissioner/Inspector of Buildings Date I"- ti 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 0 DON'T KNOW 0 YES 0 IF YES, date issued: IF YES: Was the permit recorded at the Registry of Deeds? NO 0 DON'T 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 O DONT KNOW O YES O IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained O Obtained O , Date Issued: C. Do any signs exist on the property? YES O NO O IF YES, describe size, type and location: D. Are there any proposed changes to or additions of signs intended for the property? YES O NO O 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 O NO O IF YES,then a Northampton Storm Water Management Permit from the DPW is required. r► SECTION 5-DESCRIPTION OF PROPOSED WORK(check all applicable) New House ❑ Addition ❑ Replacement Windows Alteration(s) n Roofing n Or Doors 0 _ Accessory Bldg. ❑ Demolition New Sigh) [O Decks [E] Siding [El] Other[SZ1] Sal fn�l��t ror Brief Description of Proposed `k' \ Work: Installation ofroof mounted photovoltaic solar systems # of modules W 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 , as Owner of the subject property hereby authorize to act on my behalf, in all matters relative to work authorized by this building permit application. Signature of Owner Date I, Vivint Solar Developer, LLC , as Owner/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 underthe pains and penalties of perjury. 142.E D rt a .kol ovt41AJ Print Na '/ Signature of owner/Agent Date K1 SECTION 8-CONSTRUCTION SERVICES 8.1 Licensed Construction Supervisor: Not Applicable 0 Name of License Holder: Douglas Caverly CS-062490 License Number 150 Padgette St Unit B, Chicopee, MA 01022 03/02/2022 Address Expiration Date 1,9"1.7 ( _ 413-259-8044 Signature Telephone 8.Registered Home Improvement Contractor: Not Applicable 0 VIVINT SOLAR DEVELOPER, LLC/ Douglas Caverly 170848 Company Name Registration Number 1800 W Ashton Blvd. Lehi UT 84043 1/4/2022 Address Expiration Date Telephone 413-259-8044 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 0 11. — Home Owner Exemption The current exemption for"homeowners"was extended to include Owner-occupied Dwellings of one(1) or two(2)families and to allow such homeowner to engage an individual for hire who does not possess a license,provided that the owner acts as supervisor.CMR 780, Sixth Edition Section 108.3.5.1. Definition of Homeowner: Person(s)who own a parcel of land on which he/she resides or intends to reside,on which there is,or is intended to be,a one or two family dwelling,attached or detached structures accessory to such use and/or farm structures.A person who constructs more than one home in a two-year period shall not be considered a homeowner. Such"homeowner"shall submit to the Building Official,on a form acceptable to the Building Official,that he/she shall be responsible for all such work performed under the building permit. As acting Construction Supervisor your presence on the job site will be required from time to time,during and upon completion of the work for which this permit is issued. Also be advised that with reference to Chapter 152(Workers'Compensation) and Chapter 153 (Liability of Employers to Employees for injuries not resulting in Death)of the Massachusetts General Laws Annotated,you may be liable for person(s) you hire to perform work for you under this permit. The undersigned"homeowner"certifies and assumes responsibility for compliance with the State Building Code,City of Northampton Ordinances,State and Local Zoning Laws and State of Massachusetts General Laws Annotated. Homeowner Signature The Commonwealth of Massachusetts Department of Industrial Accidents _;� ►.�a Office of Investigations = t1_ 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):Vivint Solar Developer, LLC c/o Sunrun Inc Address: 225 Bush St, Suite 1400 City/State/Zip:San Francisco, CA 94104 Phone#:628-502-2834 Are you an employer? Check the appropriate box: Type of project(required): l.Q I am a employer with 2.53 4. ❑ l am a general contractor and I employees(full and/or part-time).* have hired the sub-contractors 6. 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 workingfor me in anycapacity. employees and have workers' 9. 0 Building addition [No workers' comp. insurance comp. insurance.: required.] 5. ❑ We arc 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 employees. [No workers' 13.2 Other Solar Installation comp. insurance required.] *My 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. tContractors 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. 1 am an employer that is providing workers'compensation insurance for my employees. Below is-the policy and job site information. Liberty Insurance Corporation Insurance Company Name: Policy#or Self-ins. Lic. #: WA764D445522020 Expiration Date: 10/1/2021 Job Site Address: Se. C?1_vS.2,vt _ _City/State/Zip:Fip r€ c.. ,i/11)4 610 6 Z- 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 and penalties of perjury that the information provided above is true and correct. Signature: Date: 11/5/2020 Phone#: 628-502-2834 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#: Commonwealth of Massachusetts Division of Professional Licensure Board of Building Regulations and Standards Construction'Supervfsor CS-062490 Expires:03/02/2022 DOUGLAS P CAVERLY 178 MILLER STREET LUDLOW MA 01056 4 Commissioner tip . Office of Consumer Affairs&Business Regulation HOME IMPROVEMENT CONTRACTOR TYPE:Suooloment Card Registration g soiratlon 170848 01/04/2022 VIVINT SOLAR DEVELOPER LLC. DOUGLAS CAVERLY 1I �L 1800 W.ASHTON BLVD. LEHI,UT 84043 Undersecretary SUNRINC-02 JWANG3 AC0RL7 CERTIFICATE OF LIABILITY INSURANCE DATD/YYYY) �--� 11/2/2/2/2020 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(ies)must have ADDITIONAL INSURED provisions or 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 Atsuko Scott NAME: Alliant Insurance Services,Inc. PHONE FAX 575 Market St,Ste 3600 (A/c,No,Eat): (NC,No): San Francisco,CA 94105 ADDRESS:Atsuko.ScottOecrystaIco.com INSURER(S)AFFORDING COVERAGE NAIC N _ INSURER A:Navigators Specialty Insurance Company 36056 INSURED INSURERB:Liberty Mutual Fire Insurance Company 23035 Vivint Solar Developer,LLC INSURER c:James River Casualty Company 13685 do Sunrun,Inc. 225 Bush Street,Suite 1400 INSURER D:Liberty Insurance Corporation 42404 San Francisco,CA 94104 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. INSR TYPE OF INSURANCE ADDL SUBR POLICY NUMBER POLICY EFF POLICY EXP LIMITS LTR INSD WVD IMM/DD/YYYYI (MM/DO/YYYYI A X COMMERCIAL GENERAL LIABILITY EACH OCCURRENCE $ 2,000,000 CLAIMS-MADE X OCCUR LA20CGL2303211C 11/1/2020 10/1/2021 DAMAGE TO RENTED 1,000,000 PREMISES(Ea occurrence) $ MED EXP(Any one person) $ 5,000 PERSONAL it,ADVINJURY $ 2,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 2,000,000 X POLICY X Pref LOC 'PRODUCTS-COMP/OP AGG $ 2,000,000 X OTHER:Retention: $100,000 Per Project Agg $ 10,000,000 B AUTOMOBILE LIABILITY COMBINED SINGLE LIMIT 2,000,000 (Ea accident) -- X ANY AUTO AS2641445522010 11/1/2020 10/1/2021 BODILY INJURY(Per person) $ OWNED SCHEDULED _ AUTOS ONLY AUTOS BODILY BODILY INJURY(Per accident) $ AUTOS ONLY foam (Per PROPERTY Liability Ded.: $ 100,000 C UMBRELLA LIAB X OCCUR EACH OCCURRENCE $ 4,000,000 X EXCESS LIAB CLAIMS-MADE 001072260 11/1/2020 10/1/2021 AGGREGATE $ 4,000,000 DED RETENTION$ _ $ D WORKERS COMPENSATION XpER AND EMPLOYERS'LIABILITY Y/N WA764D445522020 11/1/2020 10/1/2021 STATUTE OTH- ER 1,000,000 ANY PROPRIETOR/PARTNER/EXECUTIVE E.L.EACH ACCIDENT $ OFFICER/MEMBER EXCLUDED? N/A (Mandatory in NH) E.L.DISEASE-EA EMPLOYEE $ 1,000,000 If yes,describe under 1,000,000 DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $ DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES (ACORD 101,Additional Remarks Schedule,may be attached if more space is required) Workers'Compensation Policy WA764D445522020 Deductible:$500,000. CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE Town of Northampton THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN p ACCORDANCE WITH THE POLICY PROVISIONS. 212 Main Street Northampton, MA 01060 AUTHORIZED REPRESENTATIVE ACORD 25(2016/03) ©1988-2015 ACORD CORPORATION. All rights reserved. The ACORD name and logo are registered marks of ACORD vivinvivint.Solar 1800 W Ashton Blvd. t.Solar- Lehi, UT 84043 A SUnIUn COMPANY J. Matthew Walsh, PE Kirk M. Nelson, SE Samuel Brown, PE- Civil Director of Engineering Structural Engineering Structural Engineering james.walsh@sunrun.com kirk.nelson@sunrun.com sam.brown@sunrun.com March 26, 2021 Re: Structural Engineering Services Roberts Structure 83 Drewsen Dr, Northampton, MA S-6586102; CAD Version: CAD-1839347; MA-04 To Whom It May Concern: We have reviewed the following information regarding solar panel installation on the roof of the above referenced structure: 1. Site visit by a representative from our office under my supervision identifying specific interior and exterior site information including the condition of the existing roof system and the size, spacing, and condition of existing structural framing members. Information gathered during the site visit includes photographs, sketches, and verification forms. 2. Design drawings of the proposed PV System layout, including details to mount the new solar panels to the existing roof. Based on the above information, we have evaluated the structural capacity of the existing roof system to support the additional loads imposed by the solar panels and have the following comments related to our review and evaluation: A. Description of Structure: The existing structure has typical wood framing construction with a maximum of two layers of composite shingle roofing. All wood material utilized for the roof system is assumed to be Spruce-Pine-Fir#2 or better with standard construction components. The designed areas of the home consist of the following framing methods: • Roof Section 1: Prefabricated trusses at 24" on center. Survey photos indicate that there was free access to verify the framing size and spacing. B. Loading Criteria 14.66 PSF = Dead Load (roofing/framing) 3.00 PSF = Dead Load (solar panels/mounting hardware) 17.66 PSF = Total Dead Load 20 PSF = Roof Live Load 40 PSF = Ground Snow Load (based on local requirements) Wind speed of 117 mph (based on Exposure Category B-the total area subject to wind uplift is calculated for the Interior, Edge, and Corner Zones of the dwelling.) C. Solar Panel Anchorage 1. Installation shall proceed in accordance with the applicable guidelines and recommendations indicated below. If, during solar panel installation, the roof framing members appear unstable or deflect non-uniformly, our office should be notified before proceeding with the installation. • EcoFasten Solar Installation Manual, which can be found on the EcoFasten Solar website (www.ecofastensolar.com). vivint.Solar Page 1 of A SUl1Uf1 COMPANY 2. The solar panels are 11/2" thick. At no time will the panels be mounted higher than 10" above the existing surface of the roof. 3. The following mounting types shall be used. Please refer to the mounting details for the associated mounting method requirements. Based on our evaluation, the uplift demand is less than the maximum allowable per mount and therefore is adequate. • Rock-It: (1) 5/16" lag screw. Pullout capacity based on National Design Specifications (NDS) of timber construction specifications for Spruce-Pine-Fir is 205 lbs/inch penetration. 4. Fasteners are installed to meet industry standards and this document satisfies requirements in 2015 IBC 2303.4.5 verifying that the fasteners will not adversely affect the roof framing. 5. The maximum allowed spacing was calculated for the Wind Speed shown in paragraph B above, using the wind load uplift procedures of ASCE 7-10. These spacing requirements apply to all mount types indicated above. The following values have been verified by mounting hardware manufacturers' testing data, which are available upon request. Panel support connections should be staggered, where possible, to distribute load to adjacent members. Modules in Landscape Modules in Portrait Max Horizontal Spacing (in) 72 48 Cantilever(in) 24 16 D. Summary Based on the above evaluation, with appropriate panel anchors being utilized, the roof system designed on will adequately support the existing system and the additional loading imposed by the solar panels, if installed correctly. This evaluation has been performed for the structural elements only and verifies that they are in conformance with the 2015 International Residential Code with Massachusetts Amendments, current industry standards and practice, and the information supplied to us at the time of this report. If there are any questions regarding the above, or if more information is required, please contact me. OF Regards, ��r+ M9ssyc J. Matthew Walsh, PE j J. MATT l\r. MA License No. 54057 l �+,/�ly NO 54057 /10 �FG/STER�� 4t1 SS/ONAI ECG 03/26/2021 vivint.Solar- Page 2 of 2 SUl1Uf1 COMPANY i PV STRING: ROOF SECTION: SYSTEM LEGEND 83 DREWSEN DR �'/�// PV STRING 1=8 MODULES ROOF PLANE(SLOPE=22° N)2.600kWDC 3.800kWAC ROOF PLANE 1 AZIMUTH=0° FRONT OF HOUSE. ROOFIMAT=COMPOSITION SHINGLE (E)5.220kWDC13.800kWAC M POINT OF INTERCONNECTION IN EXISTING INTERIOR MSP TIED TO UTILITY METER 05621848. 0(N)SMART METER.LOCATED WITHIN 10' of MSP. <(N)PY SYSTEM AC DISCONNECT. / _(N)100 STRING INVERTER !/// I SE3BWH-US O — (N)BJINKO SOLAR JI(M325Mfi0HBL MODULES WITH P3700PTIMIZERS MOUNTED ON THE BACK OF EACH MODULE. ���(MOUNTEDD WITMOSOLADECK) O XISTI848)ETACHED UTILITY METER 1 EXISTING PV STRING INVERTER(S): SE3800H-US ��� �1118 EXISTING 1KM290M-60B iQ LXdA MODULES. i♦i�i�♦i♦i♦i i♦i�i♦i♦i;Fi♦i♦i♦i♦i♦i♦i♦i♦i♦O�i�0i�i,♦♦i�i..♦♦♦'.' ♦ •-'�♦♦♦♦i♦i♦i♦♦♦♦♦444 PV SYSTEM AC DISCONNECT. v •iDi♦i i♦i♦i♦i♦:•Ko•♦•..♦•..+4• . .*i♦.. i4,4 �i�RO•i♦%%i�%`i�%%�%�•o%•�%i� i♦iii:•.•i%%ii%•••: %%%% ♦i%fi�•l :'i%%%• ;i.e.*.•••♦.:.:i♦i♦'101••fi%%•♦♦••••• .%%•sO♦♦♦♦♦yi%♦♦♦i i♦•.•i♦i♦i♦♦i♦i♦ *:::i••♦'i♦♦♦t.::!i♦i♦.♦i♦i♦i♦ •- .!!• o.!.!i i!.SSf4%!io i!...!A"ili 6/. 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WOE VIEW 1 611rA11T T• IE PLATE FLATE HEX FLANGE BOLT _ SIDE VIEW 30GSERIESSS ROCK-IT 3.0 MOUNT DETAIL 8 ILSCO SGB-4 GROUNDING LUGS - - - - s1.0 .T TOL:ME s a ,0'o SCALE ILL ULTNGFOLECOASTEN VOL 2 ROCK-IT 3.0 COUPLING ASSEMBLY WEIGHT.23 N. s 1.0 ...... TOP VFW MAX MOUNT SPACING LANDSCAPE MOUNT SPACING=72" CLAMP.ATTACWIENT,TYP LANDSCAPE CANTILEVER=24" CLAMP•ATTACMAENNT•TIP PORTRAIT MOUNT SPACING=48' COUPANG'TYP PERMITTED COUPLING.TYP PORTRAIT CANTILEVER=16" LEVER:SEE MOUNTNG NOTES I I CLAMP SPACING MOUNT SPACING.SEE • MOUNTING NOTES COUPLING CLAMP FRAMING.TYP MODJ..EIli' ROCK-IT SLOE MODULE METAL MODULE,TIP FLASHING EPDM BONGED WASHER —FRAMING.TEE —FRAMING,TYP FORMS WATERTIGHT SEA - II L=LANDSCAPE CLAMP SPACING ®PV SYSI tM MOUNTING DETAIL s ODULES IN PORTRAIT/LANDSCAPE I I L=PORTRAIT N To sc. NOT To SEME CLAMP SPACING NorCOMP SHINGLES 5 1.0 MIN 1T 3'MIN ANDS'MAX BETWEEN TOP OF ROOF AND BOTTOM OF MODULE NW 5116'OM— - ONE HOLE STEEL STRAP CONDUIT SS LAG SCREW PV MODULE,TYP.MOUNT Allk TOROUE•13t2 FT-LBS. - TO FRAMING OF EXSTNG ROOF TYPE, NV BOTH PLANE OF ROOF _ - -__ CONDUIT MOUNT BRACKET vivint.Solar 6'MAX -- ---_ A sunrun COM PANV - 1800 ASHTON BLVD.LEHI,UT,84043 SECTION VIEW /'' 11? C1.877.404A129115 FLASHING OR TILE STRAP MALICE 7816888A ROBERTS RESIDENCE _ 83 DREWSEN DR 3 SECTION VIEW FLORENCE,MA 01062 s1.0 LOT TG a"B 6 PV ARRAY TYP.ELEVATION *CONDUIT MOUNTING DETAIL UTILITY ACCOUNT 88868-88015 51.0 NmrowAE Nmro GgLE METER:05621848 P. MOUNT DETAILS S8SE:86102 S 1 .0"b ROC:MA-04 DRAWN BY:DIN a SCALE:NOT TO SCALE DATE 03/172021 REVLSION.0 .9 ROOF INFORMATION FRAMING INFORMATION ATTACHMENT INFORMATION MOUNT LEGEND • ROOF MAX LANDSCAPE MAX LANDSCAPE MAX PORTRAIT MAX PORTRAIT RAFTER SECTION TYPE TYPE SPACING MOUNT DETAIL CONFIG. MOUNTING FEET SPACING CANTILEVER SPACING CANTILEVER o. RS 1 COMPOSITION SHINGLE TRUSS 24" ECOFASTEN ROCK-IT 72'OC 24" 48"OC 16" STAGGERED • • 0 /- 4, / 4, / 4, -/ vivint.Solar A sunrun COMPANY 1800 ASHTON BLVD.LEHI,UT,84043 1.877.404.4129 MA LIC:170848 115688A ROBERTS RESIDENCE 83 DREWSEN DR FLORENCE,MA 01062 UTILITY ACCOUNT 88868A8015 METER.05621848 MOUNTING DIAGRAM .S-6102 ROC: S 1.01 MA-04 DRAWN BY:DIN SCALE:1/4"=1'-0" DATE:0311712021 REVISION:0 Photovoltaic System Conduit Conductor Schedule(Unless Otherwise Specified Conductors Shall be Copper) ? DC System Size(Watts) 2600 Tag Description Wire Gauge N of Conductors/Color Conduit Type Conduit Size .�+ ME AC System Size(Watts) 3800 1 DC-to-DC Converter Output(PP Wire) 10 AWG 2(V+,V-)B/R Free Air N/A o _ Total Module Count 8 1 EGC(Bare) 6 AWG 1 BARE Free Air N/A 411 Q 8 - - Ell / 2 DC-to-DC Converter Output(7HW N-2) 12 AWG 2(V+,V-)B/R FMC 1/2" - Z Q so f 00 / 2 EGC(THWN-2) 12 AWG 1(GRN) FMC 1/2" a 0i1. g/'' 3 DC-to-DC Converter Output(THWN-2) 12 AWG 2(V+,V-)B/R EMT 1/2" - 1.0 n 4 Existing Inverter Information: 3 EGC)THWN-2) 12 AWG 1(GRN) EMT 1/2" gs Jr, I] u ySr Type:Sol arEdge SE3800H-US o emp t Q V��' count:1 4 Inverter Output(THWN-2) 12 AWG 3(11,L2,N)B/R/W EMT 1/2" ¢ A. ?/so 4 EGCITHWN-2) 12AWG 1(GRN) EMT 1/2" Z O/� S Service Feeder(THWN-2) 6 AWG 3(11,L2,N)B/R/W EMT 3/4" O 5 GEC)THWN-2) 8 AWG 1)GRN) EMT 3/4" • l *8,.., o >. • r Existing Module Information: ' `C Type: ainko Solar S 1KM290M-60B • 0 count 18 : V C VISIBLE LOCKABLE ', C • C DISCONNECT M n Siemens LNF222R • Nvsl 60A/240V - sC m UNFUSED NEMA314 OR EQUIVALENT . m V N _ Q cc SolarEdge SE3800H-US PV System SMART Meter g m "Conforms to ANSI O C12.1-2008 in a I Z m Q Square D DU221RB Point of Interconnection,Supply Side 705.11 > m 240V/30A Unfused, > Z orr External Rapid Shutdown NEMA3R,with 75"C Disconnect Next to w w terminations Existing Disconnect; J J se 0 •/ $240r/D A edB Q Q N sco o EMA3R240V/60A Fused, Z Z ti NEMAmi with 75'C ® terminations SHEET /100Agequce Pa S tangle Phase, Service Panty,NAME: Single Phase,with 100A 7r� LINE Main Disconnect •• 4 `Q___--� ( , j reA c 3 STRING 1:8 PV 0 © 8 J /1 r J A MODULES NEMA 3R Junction Box Q 4 LO.s Q 20A/ M C o (� 20 SHEET w/opnMlzERs . ." � T ,- 1 T / —.I • I NUMBER: B PV MODULES PER INVERTER=2600 WATTS STC Visible/Loockable'Knife'AC Visibl Lockable'Knife'AC Minimum GEC size 6 4„f Disconnect Disconnect,In Sight of Tap AWG copper W i • • Inverter/Optimizer Specs PV Module Rating CB STC Conductor Calculations Optimizer - SolarEdge P370 Module Make/Model linko Solar JKM325M-60HBL ;p o DC Input Power 370 Watts Max.Power-Point Current(Imp) 9.68 Amps Wire ampacity calculated from 310.16&17 as appropriate with ambient temperature �, cco Flo calculations from Table 310.15(B)(1)&310.15(B)(2)and raceway fill adjustments from 310.15(C) p m DC Max.Input Voltage 60 Volts Max.Power-Point Voltage(Vmp) 33.6 Volts ( ) v Z f la DC Max.Input Current 13.75 Amps Open-Circuit Voltage(Voc) 41.1 Volts 1.Conduit on the roof shall be installed no less than 1"above the roof deck. .0 w PV Circuit conductor ampacity is constrained using the 75'C column with the continuous duty se 3 0 'E; DC Max.Output Current 15 Amps Short-Circuit Current(Isc) 10.2 Amps uprating or the 90'C column with the relevant ambient temperature and raceway fill adjustments Max.string rating inverter dependent.See SE documents. Max.Series Fuse(OCPD) 20 Amps without the continuous duty uprating per 690.8(B),whichever results with a larger wire size. u o E E o Inverter Make/Model SolarEdge SE3800H-US Nom.Max.Power at STC(Pmax) 325 Watts Non-PV Circuit conductors use the ampacity in the 75'C column or the 90'C column with the w m r CEC Efficiency 99 % Max.System Voltage 1000 VDC(UL/IEC) relevant ambient temperature and raceway fill adjustments,whichever is less(110.14(C)& 0 AC Operating Voltage 240 Volts Voc Temperature Coefficient -0.28 I %/C 310.14(A)(2)).The rating of the conductor after adjustments shall be greater than,or equal to, 5 Cont.Max Output Current 16 Amps the continuous duty uprated current. ASHRAE 2017-WESTFIELD-BARNES AP More information about conductor calculations can be provided upon request. DC Max Input Current 10.5 Amps Highest Monthly 2%D.B.Design Temp.:33'C Input Short Circuit Current 45 Amps Lowest Min.Mean Extreme D.B.:-25.4'C Cale.Ex:Wire Ampacity x Ambient Temp.Corr.Factor x Conduit Fill Adj.Factor>=Output Current (Tag 1 Under Array): Max Output Fault Current 17.5 A/20 ms DC-to-DC Converter Output:10 AWG rated 30 A, 30 A>=18.75 A .L (Tag 2 Attic): 0 DC-to-DC Converter Output:12 AWG rated 20 A, 20 A>=18.75 A ^ (Tag 3 On Roof): t-JYJ DC-to-DC Converter Output:12 AWG rated 20 A, 20 A>=18.75 A } ' (Tag 4 Exterior): Inverter Output:12 AWG rated 20 A, 20 A>=20 A - S (Tag 5 Exterior): e` C Service Feeder:6 AWG rated 65 A, 65 A>=60 A . •- 0 to Existing Inverter Specs Existing PV Module Rating @ STC ' •1 im Inverter Make/Model SolarEdge SE3800H-US Module Make/Model linko Solar JKM290M-60B CEC Efficiency 99 % Max.Power-Point Current(Imp) 9.02 Amps tEl AC Operating Voltage 240 Volts Max.Power-Point Voltage(Vmp) 32.2 Volts Cont.Max.Output Current 16 Amps Open-Circuit Voltage(Voc) 39.5 Volts 0, DC Max.Input Current 10.5 Amps Short-Circuit Current(1st) 9.55 Amps a Short Circuit Current 45 Amps Max.Series Fuse(OCPD) 20 Amps g Max.Output Fault Current 17.5 A/20 ms Nom.Max.Power at STC(Pmax) 290 Watts < n Max.System Voltage 1000 VDC(UL) g m Voc Temperature Coefficient -0.29 %/C Si ". Other Notes �� Z m a •Designed according to and all code citations are relevant to the 2020 National Electrical Code. Voltage and OCPD Calculations(690.7,690.9) > 2 •All interior raceways carrying DC current shall be metallic. & cc PV Source Max Circuit Voltage:Module Voc x(1-(AT x Voc Coeff))[art.690.7(A)] -' w o JKM325M-60HBL:41.1 V x(1-((25 C--25.4 C)x-0.28%))=46.9 V<=60 V ¢r WI g ,c 0 m z z ,^_, tg Inverter Output Circuit(s):Listed Output Current x 1.25[art.690.9(B)] SHEET Inverter 1:SE3800H-US Max Output=16 A x 1.25=20 A<=20 A(OCPD) NAME: New System output current w/continuous duty=20 A<=20 A(New System OCPD) Existing System output current w/continuous duty=20 A<=20 A(Existing System OCPD) d 61 m m 2 a SHEET NUMBER: N Lu DocuSign Envelope ID:EC489B69-8D27-458C-9E2E-C1AE776BA460 vivint•Solar Residential Solar Power Purchase Agreement Customer Name&Contact Information: Installation Location: Name(s): Linda Roberts Address: 83 DREWSEN DR FLORENCE MA 01062-3545 Email: sarahsam345@comcast.net Approx. Installation Start and Completion Date: 8/21/2021 Primary Phone: 4137273636 Date of Customer Signature: February 22,2021 I 4:07 PM MST Account No.: S-6586102 $ $ 1492 . 9 %yr. 0 Up-Front Cost Energy Price($/kWh) Initial Term Escalator- Per Year Our Promises • We will design,install,operate and maintain a solar energy system on your home(the"System"). • We warranty all of our work for 20 years,and that our roof penetrations will be watertight,for 10 years. • We will fix or pay for any damage we may cause to your Property or belongings. • We will not place a lien on your Property,but will record a notice of our ownership of the System. • You will not be responsible for any personal property taxes assessed on the System. • The Energy Price includes a$7.50 monthly discount for paying by automatic debit from your bank account. • If you need to make Property repairs,we will remove and reinstall the System if you pay our estimated costs. At the End of Your Initial Term If You Move • You can renew the Agreement for a subsequent term; • You can transfer the Agreement to the new homeowner, • You can purchase the System;or regardless of credit rating; • You can request that we remove the System at no • You can prepay the Agreement; additional cost. • After the sixth anniversary ,you can purchase the System;or • You can relocate the System under certain circumstances. Your Commitment • Pay us for all the power the System produces for 20 years. • Keep your roof in good condition throughout the Initial Term. • Respond to our sales and support teams when scheduling work and completing paperwork. • Maintain a broadband internet connection. • Continue service with your utility for any energy used beyond the System's production. You may cancel this Agreement any time prior to commencement of any work at or near your Property associated with installation of the System. Vivint Solar Developer, LLC (EIN: 80-0756438) is a licensed contractor in each state in which we operate, including Massachusetts. Our contractor license numbers are included as part of Exhibit B to this Agreement. For more information about our contractor licenses please visit www.vivintsolar.com/licenses. WE MAY HAVE PRESCREENED YOUR CREDIT. PRESCREENING OF CREDIT DOES NOT IMPACTYOUR CREDIT SCORE. YOU CAN CHOOSE TO STOP RECEIVING"PRESCREENED"OFFERS OF CREDIT FROM US AND OTHER COMPANIES BY CALLING TOLL-FREE 888.567.8688. SEE PRESCREEN & OPT-OUT NOTICE BELOW IN SECTION 25 OF THE GENERAL PROVISIONS FOR MORE INFORMATION ABOUT PRESCREENED OFFERS. The Notice of Cancellation may be sent to this address: Vivint Solar Developer, LLC help@vivintsolar.com I vivintsolar.com 1800 W Ashton Blvd., Lehi, UT 84043 Phone 877.404.4129 I Fax 801.765.5758 ATTN: Processing Department Copyright © 2020 Vivint Solar Developer, LLC. All Rights Reserved. PPA(10/2020, v4.1) I Page 1 of 16 DocuSign Envelope ID:EC489B69-8D27-458C-9E2E-C1AE776BA460 SIGNATURE PAGE AND NOTICE TO CUSTOMERS A. LIST OF DOCUMENTS TO BE INCORPORATED INTO THE CONTRACT. These documents are incorporated as part of this Agreement and apply to the relationship between you and us: (1) Residential Solar Power Purchase Agreement, (2) General Provisions, (3) Customer Packet; and (4) Change Orders, as applicable. B. WE HAVE NOT GUARANTEED, PROMISED OR OTHERWISE REPRESENTED ANY REDUCTION IN ELECTRICITY COSTS IN RELATION TO THE SYSTEM THAT WILL BE INSTALLED ON YOUR PROPERTY. C. IT IS NOT LEGAL FOR US TO ENTER YOUR PREMISES UNLAWFULLY OR COMMIT ANY BREACH OF THE PEACE TO REMOVE GOODS INSTALLED UNDER THIS AGREEMENT. D. IF YOU DO NOT ELECT ANY OF THE END-OF-TERM OPTIONS SET FORTH IN SECTION 2 OF THE PPA, THIS AGREEMENT WILL AUTOMATICALLY RENEW ON A YEAR-TO-YEAR BASIS. CONSULT SECTION 2 OF THE PPA FOR MORE INFORMATION. E. YOU RISK THE LOSS OF ANY PAYMENTS MADE TO A SALES REPRESENTATIVE. F. DO NOT SIGN THIS AGREEMENT IF THIS AGREEMENT CONTAINS ANY BLANK SPACES. You are entitled to a completely filled in copy of this Agreement, signed by both you and us, before any work may be started. G. YOU, THE CUSTOMER, MAY CANCEL THIS TRANSACTION AT ANY TIME PRIOR TO MIDNIGHT OF THE THIRD BUSINESS DAY AFTER THE TRANSACTION DATE OR, IF LATER, UNTIL THE START OF ANY WORK AT OR NEAR YOUR PROPERTY ASSOCIATED WITH INSTALLATION OF THE SYSTEM. SEE THE ATTACHED NOTICE OF CANCELLATION FOR AN EXPLANATION OF THIS RIGHT. REPRESENTATIVE: DocuSigned by. CUSTOMER(S): DocuSigned by Signature: [?J )d "' 1 Signature: /n ��7�'�t� S2C320CCA7DA3v'irL_Dri 3,jepo e�zaea/4ea Printed Name: Peyton Smith Printed Name: Linda Roberts Salesperson No.: 340239 Date: February 22,2021 I 4:07 PM MST Date: February 22,2021 I 4:04 PM MST FOR OFFICE USE ONLY Signature: THIS AGREEMENT IS NOT EFFECTIVE NOR BINDING Printed Name: UPON VIVINT SOLAR DEVELOPER, LLC UNTIL SIGNED BY AN AUTHORIZED REPRESENTATIVE. Date. VIVINT SOLAR DEVELOPER, LLC Signature: Cindy Blacker Printed Name: 3/16/2021 Date: 203505 Processing No.: Copyright© 2020 Vivint Solar LA., PPA(10/2020. v4.1) I Page 16 of 16