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B-19-861 - 0004 BERVBE ROAD - Building Permit f DocuSign Envelope ID:559FEC85-18A2-4880-BFAE-00OC4586AFCB Gr, I Ds23 The Commonwealth of Massachusetts ��g Board of Building Regulations and Standards CITY OF 4 , 1 � ALEM ^F r Massachusetts State Building Code, 780 CMR ���;� AUG��� _ , _ ' R sed,�Yl', 011 Building Permit Application To Construct,Repair,Renovate Or Demolish a 1 One-or Two-Family Dwelling This Section For Official Use Only I Building Permit Number: Date Applied: �4 W&i l✓Llhsi+l�/�S 'a0 Building Official(Print Name) Signature Date SECTION 1:SITE INFORMATION 1.1 Property Address- / 1.2 Assessors Map&Parcel Numbers 1.1 a Is this an accepted street?yes,- no Map Number Parcel Number 1.3 Zoning Information: 1.4 Property Dimensions: Zoning District Proposed Use Lot Area(sq ft) Frontage(ft) 13 Building Setbacks(ft) Front Yard Side Yards Rear Yard Required Provided Required Provided Required Provided 1.6 Water Supply:(M.G.L c.40,§54) 1.7 Flood Zone Information: 1.8 Sewage Disposal System: Public❑ Private❑ Zone: _ Outside Flood Zone? Municipal❑ On site disposal system ❑ Check ifyes❑ SECTION 2: PROPERTY OWNERSHIP' 21C��l�t4e�i�1'��c►rd: Name(Print) City,State,ZIP y ��� No.and Street Telephone Email Address SECTION 3:DESCRIPTION OF PROPOSED WORK(check all that apply) New Construction❑ Existing Building❑ Owner-Occupied ❑ Repairs(s) ❑ Alteration(s))� Addition ❑ Demolition ❑ Accessory Bldg.❑ Number of Units Other ❑ Specify: Brief Description of Proposed Work': 7.SZ SECTION 4:ESTIMATED CONSTRUCTION COSTS Estimated Costs ItF;m Official Use Only (Labor and Materials I-Building $ /, /fag 1. Building Permit Fee: $ _Indicate how fee is determined: yy ❑Standard City/Town Application Fee 2. Electrical $ 3f ❑Total Project Cost(Item 6)x multiplier x 3. Plumbing S 2. Other Fees: $ 4.Mechanical (HVAC) $ List: c�� J 5.'Mechanical (Fire S Total All Fees:$ Suppression) Check No. Check Amount: Cash Amount: 6.Total Project Cost: S -5, SLt' 0 Paid in Full 0 Outstanding Balance Due: DocuSign Envelope ID:559FEC85-18A2-4880-BFAE-OOOC4586AFCB SECTION 5: CONSTRUCTION SERVICES 5.1 Construction Supervisor License(CSL) f ��I� �.�Y•Qe1� 10�41p� � zo License Number Expiration Date Name of CSL Holder List CSL Type(see below) �. �� � Type Description i No.and Street yP i I Ml Y7�1 .Oc U Unrestricted(Buildings up to 35,000 cu.ft. Restricted 1&2 Family Dwelling City/Town,State,W" n n M Masonry RC Roofing Covering WS Window and Siding ,g I SOS���S SF Solid Fuel Burning Appliances 1 Insulation Telephone Email address D Demolition 5.2 Registered Home Improvement Contractor(HIC) \ t I 4 1Z2.. v'i y'i t-Yt' so 1ta,- IyelO p L r- LL C HIC Registration Number Expiration Date HIC Company Name or Hl(C Registrant Name 23Q1!�� —c-" trt$tir,.brpwt--�V�vi IC�r.GbM No,and Street l I?�/lIt'1C '}�71� ca Ij S 3obS Email address City/Town,S e,ZIP Telephone SECTION 6: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..........V No...........❑ SECTION 7a:OWNER AUTHORIZATION TO BE COMPLETED WHEN OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I,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. DocuSigned b " "" l wifln, June 18, 2019 1 12:40 PM MDT ftWgUwmr.7,sName(Electronic Signature) Date SECTION 71b:OWNER'OR AUTHORIZED AGENT DECLARATION By entering my name below,I hereby attest under the pains and penalties of perjury that all of the information contained in this application is true and accurate to the best of my knowledge and understanding. Print Owner's or Authorized Agent's Name(Electronic Signature) Date NOTES: I. An Owner who obtains a building permit to do his/her own work,or an owner who hires an unregistered contractor (not registered in the Home Improvement Contractor(HIC)Program),will not have access to the arbitration program or guaranty fund under M.G.L.c. 142A,Other important information on the HIC Program can be found at www.mass.gov/oca Information on the Construction Supervisor License can be found at www.mass.mv/dam 2. When substantial work is planned,provide the information below: "Total floor area(sq.ft.) (including garage,finished basement/attics,decks or porch) Gross living area(sq.ft.) Habitable room count Number of fireplaces Number of bedrooms Number of bathrooms Number of half/baths Type of heating-system Number of decks/porches Type of cooling system Enclosed Open 3. "Total Project Square Footage"may be substituted for"Total Project Cost" I i aco�to CERTIFICATE OF LIABILITY INSURANCE' ` _ �DATEiMMIDOIYVYY)- 1 012612 01 8 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 SUBRO(BATION 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 I MARSH USA INC. NAME: 1225 17TH STREET,SUITE 1300 PHONE FAX UtNUtk,CO80202�534 �p)L j Nor: Ii Attn:Denver.CertRequest0marsh.com fax:Z12-948-4381 ADDRESS: INSURERS AFFORDING COVERAGE NAICA INSURER A:Axis Specialty EurO e r INSURED r Vlvint Solar,Inc. INSURER 8,Zurich American Insurance Company 16535 Wint Solar Developer LLC INSURER C:American Zurich Insurance Company 40142 1800 W,Ashton Blvd. Lehi,U 1 84043 INSURER D: INSURER E: INSURER F: COVERAGES CERTIFICATE NUMBER: SEA-003173759.23 REVISION NUMBER: 4 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 - ADD SUER POIJCYEFF POUCYEXP LT TYPE OF INSURANCE POLICY NUMBER MMtDDtYWY MMfDOtYYYY LIMITS A X COMI:4ERCIALGENERALLIABILITY 371650011SEN 11/01/2018 11I0112019 EACH OCCURRENCE $ 1,000,0W CLAIMS-MADE r-;-1 OCCUR MA NTED PREMISES(Ea 2ccurrence)„ $ MED EXP(Any one person) $ 10,(X)D PERSONAL&ADV INJURY $ 'I'M0,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 2,000,000 X POLICY❑JEa ❑LOO -PRODUCTS-COMP/CPAGG $ 1,(1(19,000 OTHER. $ B AUTOMOB)LELIABILITY BAP 5W601304 11/01/2018 11101/2019 COMBINEDSINGLELIMIT $ 1000000 X ANY AUTO Ea accident BODILY INJURY(Per person) $ OWNED SCHEDULED AUTOS ONLY AUTOS BODILY INJURY(Per accident) $ X HIRED P NON-OWNEDPIIOi5ERTYDAMAGEAUTGS ONLYAUTOS ONLY -Pet $ X UMBRELLA LIAR X OCCUR 3776500218EN 111010,018 11/0112019 EACH OCCURRENCE $ 5,(1D0,000 EXCESS LIAR CLAIMS-MADE. " AGGREGATE $ 5,(X111000 DE D RETENTION$ $ t. WORKERS COMPENSATION WC509601304(AOS) 11A)MI018 11/012019 X PER OTH- AND EMPLOYERS'LIABILITY A UTE ER. B ANYPROPRIETOR/PARTNERIEXECUTIVE Y f N WC50!)601404(MA) 11/0112018 11701/2019 E,L,EACNACCIDENT $ 1,000,OtX1 O anclat ry"n NER F-XCLUDED? M N I A I(Mandatory In NH) E.L.DISEASE-EA EMPLOYEE $ 1,000,000 If yes,describe under DESCRIPTION OF OPERATIONS below E.L.DISEASE.-POLICY LIMIT $ DESCRIPTION OF OPERATIONS I LOCATIONS/VEHICLES(ACORD 101,Additional Remarks Schedule,maybe attached If more apace is required) The Certificate Holder and others as defined in the written agreement are included as additional insured where required by written contract with respect to General Liability.This insurance is primary and non- contribuUuy over any existing insurance and limited to liability arising out of die operations of the named insured and where required by written contract.Waiver of subrogation is applicable where required by written contract with respect to General Liability and Workers Compensation. CERTIFICATE HOLDER CANCELLATION City of Salem SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE 93WashinytunSlreel THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN Salem.MA 01970 ACCORDANCE WITH THE POLICY PROVISIONS. AUTHORIZED REPRESENTATIVE of Marsh USA Inc. ' Kathleen M.Parsloe gym.�t0l� ©1988-2016 ACORD CORPORATION. All rights reserved. ACORD 25 2016/03 " (, ) The ACORD name and logo are registered marks of ACORD ti Office of ravaggwions 600 Washington Street Boston,MA 02111 www.Rrassgov/dia 1W Odurs' Compensation Insurance Alidavit:Builders/Contractors/Electriciaas/Plumbers AUlicant forormation Please Print Leg>tb ly Naft a(susinealorgainuoalwWvidual): Vivint Solar Developer,LLC Adduess: 11i00 w Ashton Blvd Cityl`g ; Lehi,UT M43 Phone#:801-845-0286 Are yaia an employer?Check the appropriate box: 1.® I am a employer with 300 4- 1 ant a Type of project(required;): amp y ❑ genera;contractor and I employees(full and/or part-time).* have hired the sub-contractors 6. 0 New construction 2.[1 I am a sole proprietor or partner- listed on the attached sheet. 7. ❑Remodeling sNp and have no employees These sub-contractors have S. ❑Demolition working for me in any capacity_ employees and have workers' Plo workers'comp.insurance comp.insurance.: 9. ❑Building addition required.] 5- ❑ We are a corporation and its 10.❑Electrical repairs or additions 3.❑ I pun a homeowner doing ail work officers have exercised their 11. Plumb' re a self. P additions � (lYo workers'comp. right of exemption per MGL I2.❑Roof repairs ins;tuance required.]t c- 152,§1(4J and we have no employees.(No workers' 13.❑Other COMP.insurance required-] fAaY aNpEic awl that checks box 41 most also fill out the section below showing then wort ue compensation policy infonoatiaa.;n who submit this afdavit indic Mmg they am doing an'wo*and then fi eou"ide contractors mast submit a new aMdwvit mdi catsucIL =Cofactors that check this box must attached an additional sheet showing the name of the sul}conhactms and sf�e whether or not those ili �have employees. tf the sub.comtacxors have employees,they must provide their wo&ffe olk!'nu camp-Pmber ent . ram=employer tk&is prnvidhW worAM.,contpensadon brsirrmree jbr a yeea Below is 0te inforAtr WOOL la Po&Y errdjob site Insurance Company Name: Zurich American Insurance Company Policy#oy Self-ins.Lic.#: WC509601404 Expiration Die:11//f01/2019 Job Site Address: City/StatelZp; 3� Attach a copy of the workers'compensation policy declaration page(showing the policy number and Failure to hectare cov expiration date). erage as required under Section 25A of MGL c. 152 can lead to the itUosidont of *tn. nano •cs-o fa fte up ;o�,"i,5ruOM anaior one-year unprlsornnent,as well as civil penalties in the form of a STOP WORK ORDER and a fine Of up to 32,50.00 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 lluereby certify ofF�jar3►AN the ianfortuation provided above is true and carrect. Sigr M 7Z now.#. 8t11-845-02�. 0,,�`xw are only.. Do Batt write in tkrs area,to be coepleted by city or town oJfic&l City or'1Pawn: Permit/License# Ensuing Authority(circle one): 1.Board of Health 2.Building Department 3.City/Towm Clerk 4`Electrical Inspector 5.Plumbin 6.Other g Inspector Contact Person: Phone#: 1 Commonwealth of Massachusetts r Division-of Professional Licensure Board of Building.Regulations and Standards Constr{1Cti'6r3 itopgrvisor CS-108068 Epp i res:01/20/2020 KYLE GREENS 468 WEST STR9ET „, METHUEN MA 01S" ilE ti Commissioner vlt r�o��ra trti+eu�lJE o�'�� aadar�uufitCld OPAoe of Consumer Affairs&Musiness Regulation HOME IMPROVEMENT CONTRACTOR TYPE:Supplement Card R�gistrattom` Expiration 170848 01/04/2020 VIVINT SOLAR DEVELt, tR_LLC KYLE GREENS &='' 1800 W.ASHTON BLV6. LEHI,UT 84W Underswretary DocuSign Envelope ID:3A56CD29-E8F0-4D30-88BB-739DE45E74E6 vivint.Solar Residential Solar Power Purchase Agreement Customer Namu&Contact Information: Installation Location: Kerr Griffin 4 BERUBE RD Name(s): Y Address: MA 01970-1306 SALEM Email: gri,Ffin326@msn.com Approx.Installation Start and Completion Date: 7/2/2019 Primary Phone: (978) 335-3817 Date of Customer Signature: January 3, 2019 1 12:29 PM MST Account No.: S-6035732 15. 4 j 20, 09 � - Up-Frcmt;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,and that our roof penetrations will be watertight,for 20 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$5 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,Contractor License Nos. HIC-170848 and EC.13141A. For more information about our contractor licenses please visit)Nww.vivintsolar.com/licenses. WE MAY HAVE PRESCREENED YOUR CREDIT. PRESCREENING OF CREDIT DOES NOT IMPACT YOUR 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: help@vivintsolar.com I vivintsolar.com 1800 W Ashton Blvd., Lehi, UT 84043 Phone 877.404.4129 1 Fax 801.765.5758 ATTN: Processing Department Copyright©2018 Vivint Solar Developer, LLC. All Rights Reserved. PPA(3/2018,v4.0.1) I Page 1 of 16 DocuSign Envelope ID:3A56CD29-E8F0-4D30-88BB-739DE45E74E6 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 U TO ENTER YOUR PREMISES UNLAWFULLY R S OU S S U ULL 0 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 SPAGES. 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 DAYAFTER THETRANSACTION DATE OR,IF LATER,UNTILTHE 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. a cuSigned by: REPRESENTATIVE: ,u� CUSTOMER(SI., Docusignedd'b�y: Signature: EB83991611455... (�lY l (w Daniel Gann Signature: 111 E73FB9862CO2546F .,. I°1"7rAtfd NGr87G: 123226 Printed Name: Kerry Griffin Sal-esperson N10-= Date- January 3, 2019 1 12:29 PM MST January 3, 2019 1 12:29 PM MST Dote, FOROFFICECISE ONLY THIS AGREEMENT IS NOT EFFECTINE NOR BINDING UPON VIVINLT SOLAR DEVELOPER,LLC UNTIL SIGNED BY AN Signature' AIJTHORIZEDREPRESENiTAT tVE.. VllVINT S0LARC--' — PrhTted Name: 00V4 1 rOO4" Signature: Date-, Printed!dame; Darian Tedder Date 2019-01-04 Processing No: 209151 Copyright© 2018 Vivint Solar Developer, LLC. All Rights Reserved. PPA,3/2018, v4.0.1) I Page 16 of 16 0 0 wov i:I o t solar 1800 W Ashton Blvd. ��jJ �J � Lehi, UT 84043 Structural Group J.Matthew Walsh, PE Samuel Brown, PE-Civil Senior Structural Engineering Manager Structural Engineering james.wolsh@vivintsolar.com sam.brown@vivintsolar.com June 10, 2019 Re: :structural Engineering Services (3riffin Residence 4 Berube Rd, Salem, MA :3-6035732; MA-01 To Whorin It May Concern: We have reviewed the following information regarding solar panel installation on the roof of the above referenced home: 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 Residence: The existing residence is 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 and consists of the following: • Roof Section 1: Dimensional lumber - 2x6 at 24" on center with interior wall supports 8.34' from the exterior wall. Survey photos indicate that there was free access to verify the framing size and spacing. B. Loading Criteria 8.49 PSF= Dead Load (roofing/framing) 2.59 PSF= Dead Load (solar panels/mounting hardware) 11.08 PSF=Total Dead Load 20 PSF= Roof Live Load 50 PSF =Ground Snow Load (based on local requirements) Wind speed of 127 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. • ,Unirac, Inc. Installation Manual,which can be found on the Unirac, Inc. website (www.unirac.com). 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. Page 1 of2 ivird. so I a r" Page 2 of 2 3. The following mounting types shall be used. Please refer to the mounting details for the associated required penetration depth. Based on our evaluation, the pullout demand is less than the maximum allowable per connection and therefore is adequate. • Unirac, Inc.: (1) 5/16" lag screw. Pullout capacity based on National Design Specifications (NDS) of timber construction specifications for Spruce-Pine-Fir is 235 Ibs/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 and is specified below. These spacing requirements apply to all mount types indicated above. The following values have been verified by in-house testing and the mounting hardware manufacturers' 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 Roof Zone Interior Ede Corner Interior Ede Corner Max Vertical Spacing in 40 40 40 66 66 66 Max Horizontal Spacing in 72 72 72 48 48 48 Max Uplift Load Ibs 239 195 183 404 330 310 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. 5,��.�N OF Mqs S Regards, � 'Ci J.RIATTtiEN\�m J. Matthew Walsh, PE `/j � t��'� MA License No. 54057NO. / p NO. 54057 p0- /STE��� �SS�ONA4 06/10/2019 vivo nt so l a r RISDICCTIONA WERNING CODES ALL WORK SHALL CONFORM TO THEFOLLOWING CODES 1. 2015INTERNATIONAL RESIDENTIAL CODE 2. 2015 NATIONAL DESIGN SPECIFICATION FOR WOOD CONSTRUCTION a. 2017 NATIONAL ELECTRICAL CODE b. ANY OTHER LOCAL AMENDMENTS SHEET INDEX: COVER SHEET PV 1.0-SITE PLAN S 1.0-MOUNT DETAILS E 1.0-ELECTRICAL DIAGRAM E 2.0-ELECTRICAL NOTES E 3.0-WARNING LABELS E 4.0-WARNING LABEL LOCATIONS rt � GENERAL ELECTRICAL NOTES: GENERAL STRUCTURAL NOTES: ALL WIRING MUST BE PROPERLY SUPPORTED BY DEVICES OR MECHANICAL a. THE SOLAR PANELS ARE TO BE MOUNTED TO THE ROOF FRAMING USING MEANS DESIGNED AND LISTED FOR SUCH USE.FOR ROOF-MOUNTED THE SFM SYSTEM BY UNIRAC.THE MOUNTING FEET ARE TO BE SPACED AS SYSTEMS,WIRING MUST BE PERMANENTLY AND COMPLETELY HELD OFF OF. SHOWN IN THE DETAILS,AND MUST BE STAGGERED TO ADJACENT FRAMING THE ROOF SURFACE. MEMBERS TO SPREAD OUT THE ADDITIONAL LOAD. •. ,, ANY CODE VIOLATIONS EVIDENT IN THE INTERCONNECTION PANEL WILL BE b. UNLESS NOTED OTHERWISE,MOUNTING ANCHORS SHALL BE%;"LAG T• u 1-, ( j;r � �,. 19 CORRECTED ON INSTALLATION. SCREWS WITH A MINIMUM OF 2Y2'PENETRATION INTO ROOF FRAMING. I SYSTEM SHALL BE INSTALLED IN ACCORDANCE WITH ALL RELEVANT CODE c. THE PROPOSED PV SYSTEM ADDS 2.6 psf TO THE ROOF FRAMING SYSTEM. RAPID SHUTDOWN INITIATION TAKES PLACE WITHIN THE FIRMWARE OF THE d. ROOF LIVE LOAD=20 psf TYPICAL,0 psf UNDER NEW PV SYSTEM. INVERTER.RAPID SHUTDOWN COMMENCES UPON LOSS OF UTILITY SOURCEe. GROUND SNOW LOAD=50 psf VOLTAGE. I. WIND SPEED=127 mph SEE'E 1.0 MD*E 2.0 FOR DIAGRAMS,CALCULATIONS,SCHEDULE AND g. EXPOSURE CATEGORY=B v f V I n t.Soar .�/. SPECIFICATIONS. 1800 ASHTO BLVD.LEHI,LIT,84043 1.877.404.4129 'y MA LICENSE: HIC-170a48, ME-15688A,SS-002342 PHOTOVOLTAIC SYSTEM SPECIFICATIONS: GRIFFIN RESIDENCE SYSTEM SIZE-2.520kW DC 4 BERUBE RD 3.SOOkW AC SALEM,MA,01970 •; MODULE TYPE&AMOUNT-(8)Jinko Solar JKM315M-60BL WITH 8 SolarEdge P320 OPTIMIZERS UTILITY ACCOUNT#:88098-14013 MODULE DIMENSIONS-(LIWIH)65.55/39.45"11.38" --- INVERTER-(1)SolarEdge Technologies SE380OH-USOOONNC2 SERVICE N:S-6035732 REGIONAL COVER INTERCONNECTION METHOD-SUPPLY TAP OPERAT Nc ENTER:MA , i DATE:V13 019 DRAWN BY:DIN SHEET PV STRING S: 1 SLOPE-11 SYSTEM LEGEND ® #1)8MODULES AZIMUTH-301 PV SYSTEM SIZE: MATERIAL- COMPOSITION SHINGLE NEW 2.520kW DC I 3.800kW AC - EXISTING 4.940kW DC I 3.800kW AC EXISTING INTERIOR MAIN SERVICE PANEL& ®PO N OF INTERCONNECTION.TIED TO UTILITY METER5046646. 4 B E R U B E RD NEW SMART PRODUCTION METER.LOCATED FRONT OF HOUSE. P WITHIN ITOF MSP. ® NEW PV SYSTEM AC DISCONNECT. LOCATED WITHIN ID'OF MSP. OI 1 NEW P/SYSTEM INVERTER:SolarEdge Technologi M �E.01H-USUOINNCI(RS0 EQUIPPED) A B NEW JINKO SOLAR JKM315NI-60BL MODULES. NEW SOLAR EDGE P320 OPTIMIZERS.MOUNTED V ON THE BACK OF EACH MODULE. ®19 EXISTING'IRINA SOLAR TSM-260 PD05.13 MODULES. F11A NEW PV CONDUIT RUN:'SEE EEI.0 CONDUIT SCHEDULE -=EXTERIOR RUN-----=ATTIC RUN 7/7 NEW JUNCTION BOX.(MOUNTED TO PV MODULE) / a © EY.I3TING SREC PRODUCTION METEP,,LOCATED WII HIM 10'OF MSP. 1 EXISTING PV SYSTEM INVERTER(S):SOLAREDGE TECHNOLOGIES SE3600A.LIS O ® EXISTING PV SYSTEM AC DISCONNECT. EXISTING UTILITY METER: #2SD46646 O ° vivint.Solar 1.877.404.4129 GRIFFIN RESIDENCE 4 BERUBE RD SALEM,NIA,01970 UTILITY ACCOUNT#:88098-14013 SITE PLAN SERVICE#560 QEGIONAL TER GC CENTER PV 1.0 DATE:102019 SCALE:114"=VT DRAWN BY DIN MOUNTING LEGEND SFM-9"ATTACHED SPLICE s 1.D NOT TO SCALE SFM-TRIMRAIL WITH ' SFM-ROOF ATTACHMENT 2 SECTION VIEW 3 ROOF ATTACHMENT $ SFM-3"RAIL S 1.0 NOT TO SCALE $1.0 NOT TO SCALE' $1 0 NOT TO SCALE S S.O NOT TO SCALE S—ATT.ACHEGSPLIC LAMP.ATTAGn�nENT >MP�A A En G GLWPLING OUPLING T 4LAYOUT -R111.11L MODULE l ILSCO SGB-4 GROUNDING LUGS PAFTEN sL.o TGs� MGGULE ��MODULES IN PORTRAIT/LANDSPACE TRIMRAIL$PLACE $1.0 NOT TO SGLE TRIMPAIL ROOF ATTACHMENT,SEE TABLE e S B SFM-9"SPLICE S 1.0 NOT TO SCALE $1.0 NOT TO SCALE ■�y■,{i, CANTLEVER In OF LESS - V I V i\B Y.S o I a r ORTM P L%X 4 72'I6') T 1.877.404.4129 PORTRAIT=MAX 48"(4"1 LGUPLWG LV.MP ' MOGULE 35n1m PROFlLE GRIFFIN RESIDENCE N�reR T 4 EM,MA, 19 SALEM,MA,01970 10 PV SYSTEM MOUNTING DETAIL 11 SFM-TRIMRAIL UTILITY ACCOUNT#:88098 14013 $1.0 NOT TO SCALE $1.0 NOT TO SCALE <pmm PRCFILE SERVICE P.S-BD35732 REGIONAL 0 A NGC V I MOUNT DETAILS DATE:11812019 SCALE:NOT TO SCALE DRAWN BY:DIN Photovoltaic System Conduit Conductor Schedule(ALL CONDUCTORS MUST BE COPPER) t 2 DC System Size(Watts) 2520 Tag# Description Wire Gauge #of Conductors/Color Conduit Type Conduit Size m AC System Size(Watts) 3800 1 PV Wire 12 AWG 2(V+,V-) N/A-Free Air N/A-Free Air v — Total Module Count 8 iBareCopperGround-EGC 6AWG iBARE N/A-Free Air N/A-Free Air o 1 2 / 2 THWN-2 12 AWG 2(1V+,1V-)B/R EMT 1/2" y 2THWN-2EGC ( ) EMT 1/2" 'a mom% /¢, 12 AWG 1 GRN a p - 12 AWG 3(11-1112 1N B R O¢/'� 3 THWN-2 ) //W EMT 1/2" w c ExistinglnverCerinformation: 3THWN-2EGC 12 AWG 1(GRN) EMT 12" m W Fm Type:Solar Edge SE380OA-US / 4-o count 1 - 4 THWN-2 .6AWG 3(1L11L2 1N)B/R/W EMT 3/4" t7 vai a /`' 4THWN-2GEC 8AWG 1(GRN) EMT 3/4' O`/O2 - Both AC Disconnects will be labelled 1 of 2 and 2 4-- of 2 and a placard will be at the revenue meter Existing Module rif—ration: stating there are two disconnects for the PV. Type:Trine Solar FSM-260PA0.5.18 - count 1.9 • rn VISIBLE LOCKABLE 'KNIFE'A/C DISCONNECT Siemens LNF222R 60A{/240V UNFUSED m NEMA3 OR EQUIVALENT on U on V O a r; z n g � Sol a Ede Point of Interconnection, 0 m g Supply Side705.121A) I— m 5E3800H-U5 - m "Conforms to ANSI I C12.1-2008 . Square D D222NRB �q > Z w Rapid Shutdown 240W60AFused,NEMA3, M w w w Disconnect,Square D or equivalent,with 75"C M DU221RB 240V/30A terminations ¢ ¢ , Unfused,NEMA3,or Existing 240V/100A on a m equivalent,with 75°C Isolated Fused `o terminations PY System SMART Meter 100A Disconnect,Single SHEET Phase,with 100A NAME: LINE Main Fuses 2 ' tka tk STRING I:B PV 1 2 8 _J---_ C_ MODULES NEMA 4 luncti on Box 3 III LOAD_,, ItA JP'0A Exisdng240V/200A W/OPTIMIZERS 3 (Vt Main Service Panel, A6 4 20 Single Phase SHEET f NUMBER: BPV MODULES PER INVERTER=2520 WATTS STC __-___-__ Visible/Iockable'Knife AC Visible/lnckable'Knife'AC Minimum GECsize6 Disconnect Disconnect,In Sightof Tap AWG copper W PV Module Rating @ STC l Conductor Calculations I ,„ Module Make/Model JinkO Solar JKM315M-60BL o Max.Power-Point Current(Imp) 9.49 Amps Wire gauge calculated from code art.310.15(B)(16)with ambient temperature calculations from o art.310.15(B)(2)(a). o m Max.Power-Point Voltage(Vmp) 33.2 Volts For"On Roof'conductors we use the 90°C column ampacity,the relevant ambient temperature v m Open-Circuit Voltage(Voc) 40.7 Volts adjustment,and raceway fill adjustments from 310.15(B)(16). li Optimizer Solar Edge P320 Short-Circuit Current(Isc) 10.04 Amps For"Off Roof'conductors we use the 75`C column ampacity,or the 90"C column ampacity with �_ z W DC Input Power 320 Watts Max.Series Fuse(OCPD) 20 Amps the relevant ambient temperature and raceway fill adjustments,whichever is less. DC Max.Input Voltage 48 Volts Nom.Max.Power at STC(Pmax) 315 Watts The rating of the conductor after adjustments MUST be greater than,or equal to,the continuous DC Max.Input Current 13.75 Amps Max.System Voltage 1000 VDC(UL/IEC) duty uprated output current. DC Max.Output Current 15 Amps Vac Temperature Coefficient -0.29 %/C Calculation Example-Wire Rating(90°C)x Ambient Temperature Adjustment x Conduit Fill Max.string rating inverter dependent.See SE documents. Adjustment>=Continuous Duty Output Current Inverter Make/Model Solar Edge SE3800H-US AC Output Current According to art.690.8(B)(1) 115.83 1 Amps (On Roof,Tag 2):12 gauge wire rated for 30 A, 30 A x 0.96 x 1(2 Conductors)=28.8 A>=18.75 CEC Efficiency 99 % Nominal AC Voltage 240 Volts A (Off Roof,Tag 3):12 gauge wire rated for 25 A, 25 A>=19.79 A AC Operating Voltage 240 Volts THIS PANEL IS FED BY MULTIPLE SOURCES(UTILITY AND SOLAR) L (Off Roof,Tag 4):6 gauge wire rated for 65 A, 65 A>=19.79 A Cont.Max.Output Current 16 Amps DC Max.Input Current 10.5 Amps Rooftop conductor ampacities designed in compliance with art. 0 Short Circuit Current 17.5 Amps 690.8,Tables 310.15(8)(2)(a),310.15(B)(3)(a),310.15(B)(3)(c), Max.Output Fault Current 17.5 A/20 ms 310.15(B)(16),Chapter 9 Table 4,5,&9. Location specific • temperature obtained from ASHRAE 2017 data tables. ASHRAE2017- • m Highest Monthly 2%D.B.Design Temp.:32°C �r Lowest Min.Mean Extreme D.B.:-22.3-C •\�'r .. v lJ Inverter Klake/Model Solar Edge SE3800A-US PV Module Rating @ STC m N CEC Efficiency 98 % Module Make/Model Trina Solar TSM-260PA05.18 C1CPD Calculations AC Operating Voltage 240 Volts Max.Power-Point Current(Imp) 8.47 Amps ao Cont.Max.Output Current 16 Amps Max.Power-Point Voltage(Vmp) 30.7 Volts a DC Max.Input Current 13 Amps Open-Circuit Voltage(Voc) 37.9 Volts Breakers sized according to continuous duty output current.PV circuit nominal current based off z n g m inverter continuous output current X(1.25[art.690.8(A)]). Short Circuit Current 17.5 Amps Short-Circuit Current(Isc) 9 Amps 0 � m m Max.Output Fault Current 175 A/20 nis Max.Series Fuse(OCPD) 15 Amps Inverter 1:SE3800H-US Max Output=15.83 A x 1.25[art.690.8(A)] z 1° o Nom.Max.Power at STC(Pmax) 260 Watts =19.79 A<20 A(OCPD) > ? '~ Nlax.System Voltage 1000 V(IEC)/600 V JUL) system output current w/continuous duty=19.79<20A(System OCPD) z W W Z - Voc"temperature Coefficient -0.32 %/C Existing System output current w/continuous duty=20<=20A(Existing System OCPD) rQ F Q Other Notes H N z_ z_ 2 � •Designed according to,and all code citations are relevant to,the NEC 2017. SHEET •All interior raceways carrying DC current shall be metallic. :NAME: N Y m p 2 a SHEET NUMBER: N W m Conduit,Raceways,and J-Boxes (Labeled Every 10)Per Plaques and Directories at the Service Equipment(MSP)and the SE380OH-US String 1 DC Disconnecting Means Per 690.53 0 690.31(G)(3)&(4) Location of All System Disconnects Per 690.56(6)&705.10 PHOTOVOLTAIC DPOWER SOURCE • • • • •• • • STRING I MAXIMUM VOLTAGE: 380 V Interactive System Point of Interconnection Per 690.S4 • 1• • i• • • • yMAXIMUM CURRENT: 15 A DC-TO-DC CONVERTER MAXIMUM RATED OUTPUT CURRENT: 15 A PHOTOVOLTAIC APOWERSOURCE RATED AC OUTPUT CURRENI NOM.OPERATING AC VOLTA( • 4 • • I Pt `` PV System Disconnects Per 690.13(B) • ' � • 11 r All Disconnecting Means Per 690.13(B)&69D.15(D) L_,. WARNING PV With Rapid Shutdown,Installed Within 3 It of the Service SHOCKELECTRICAL ••• Disconnecting Means Per 690.56(C)(1)(a)TERMINALS ON THE O ENERGIZEDMAY BE SIDES• SOLAR PV SYSTEM EQUIPPED •� Power Source Output Connection,Adjacent to Back- WITH RAPID SHUTDOWN C fed Breaker Per 705,12WARNING POWER SOURCE OUTPUT CONNECTIONTURN RAPID SHUTDOWN •NOT RELOCATEOVERCURRENT SWITCH TO THE LSKMEMMDEVICE m "OFF"POSITION TO PVPAxEL• m SHUTDOWN PV SYSTEM � AND REDUCE Rapid Shutdown Switch Per 690.56(C)(3) SHOCK HAZARD o Y IN ARRAY ^, RAPID SOLAR■• •• a a r; rc a o � m m � o z ,;; C w N J J Z J m aw n N z Z Q m SHEET NAME: C C L. �5 -14, a SHEET NUMBER: ALL STICKERS DESCRIBED HEREIN SHALL BE MADE OF WEATHERPROOF ADHESIVE,THEY SHALL BE REFLECTIVE,THEY SHALL CONTAIN NO SMALLER THAN 3/8"WHITE ARIAL FONT TEXT,AND HAVE A RED BACKGROUND,UNLESS OTHERWISE DEPICTED OR DESCRIBED. M ALL PLACARDS SHALL BE WEATHER-RESISTANT,PERMANENTLY ETCHED PLACARDS.HANDWRITTEN SIGNS WILL NOT BE ACCEPTABLE. ui e 1 MAIN BREAKER DE-RATED TO***DUE TO SOLAR PHOTOVOLTAIC AC POIRCE URCE PHOTOVOLTAIC DC POWER SOURCE DISCONNECT m CIRCUITS r4� RATED AC OUTPUT CU :***A 8 MAXIMUM VOLTAGE: ***A "`-value calculated for each o MAX OF***AMPS PV SOURCE ALLOWED NOM.OPERATING AC VE:***V MAXIMUM CURRENT: "V account,for specific value see the a 0 DO NOT INCREASE MAIN BREAKER RATING Property of Vivin DC-TO-DC CONVERTER MAXIMUM RATED OUTPUT CURRENT: ***A previous warning label page w o Property of Vivint Solar Property of Vivint Solar v m ¢ m 5 WARNING:PHOTOVOLTAIC PSOURCE w 2 WARNING Property of Vivint S9 ITE PLAN PLACARD SHOWING ADDITIONAL POWER SOURC ELECTRICAL SHOCK HAZARD TERMINALS ON THE LINE AND LOAD SIDES MAY BE WARNINGAND DISCONNECT LOCATIONS.PLACARD SHALL BEENERGIZED IN THE OPEN POSITION 6 MOUNTED ON EXTERIOR OF ELECTRICAL PANEL POWER SOURCE OUTPUTECTIONProperty of Vivin[Solar Property of Vivint Solar DO NOT RELOCATE THIS OVEENT DEVICE D PV SYSTEM DISCONNECT Property of VivinProperty of Vivint Solar10 PV rapid shutdown label required by RAPID SHUTDOWN SWITCH FOR PV SYSTEM 690.56(C)(1)indicated on E.3 Property of Vivin 0 C a v 10 V IF APPLICABLE ROOFTOP ARRAY 7 7 INSIDE PJIF DE PANEL 6 9 Q v EVERY 10'AND �, g 2 3 2 3 4 1 IF APPLICABLE g w 5 ?�sP0G2 O 9oa�F�� CABLE F m j zm > o aP O M > Z .. DC � °� � � W DISCONNECT S INSIDE z z $ SHEET •, SOLAR INVERTERS COMBINER PANEL VISIBLE/LOCKABLE VIVINT SOLAR METER VISIBLE/LOCKABLE SUB PANEL MAIN SERVICE NAME: { (MAY BE ON ROOFTOP (WHEN USED) A/C DISCONNECT (WHERE REQUIRED) A/C DISCONNECT (WHEN REQUIRED) DISCONNECT PANEL JUNCTION 5 INTEGRATEDWITH (WHERE REQUIRED) •� BOX ARRAY) TYPICAL SOLAR GENERATION INSTALLATION a m (NOTALL DEVICES ARE REQUIRED IN EVERY JURISDICTION) 3 a SHEET ALL STICKERS DESCRIBED HEREIN SHALL BE MADE OF WEATHERPROOF ADHESIVE,THEY SHALL THESE PLACARDS SHALL BE PLACED ON ALL INTERIOR AND EXTERIOR DIRECT-CURRENT(DC)CONDUIT, NUMBER: BE REFLECTIVE,THEY SHALL CONTAIN NO SMALLER THAN 3/8"WHITE ARIAL FONT TEXT,AND ENCLOSURES,RACE-WAYS,CABLE ASSEMBLIES,JUNCTION BOXES COMBINER BOXES,AND DISCONNECTS TO ALERT HAVE A RED BACKGROUND,UNLESS OTHERWISE DEPICTED OR DESCRIBED.ALL PLACARDS THE FIRE SERVICE TO AVOID CUTTING THEM.MARKINGS SHALL BE PLACED ON ALL DC CONDUIT EVERY 10 FT(3048 SHALL BE WEATHER-RESISTANT,PERMANENTLY ETCHED PLACARDS.HANDWRITTEN SIGNS WILL MM),ABOVE AND BELOW PENETRATIONS OF ROOF/CEILING ASSEMBLIES,WALLS OR BARRIERS. NOT BE ACCEPTABLE. L j