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35-122 (5) 25 DREWSEN DR BP-2017-1170 GIS a: COMMONWEALTH OF MASSACHUSETTS Map:Block:35 - 122 CITY OF NORTHAMPTON Lot:-OW PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS Permit: Building DO NOT HAVE ACCESS TOTHE GUARANTY FUND ND (MGLLcc.1144/2�A)) Category:SOLAR ELECTRIC SYSTEM BUILDING PERNII 1 Permit it BP-2017-1170 Project 4 JS-2017-001974 Est. Cost:$23750.00 Fee:57500 PERMISSION IS HEREBY GRANTED TO: Const.Class; Contractor: License: Use Grow' SUNRUN INC 080034 Lot Size(sy.ft.): 9016.92 Owner: ST GEORGE CHRISTOPHER T&ILENE K GERHARDT Zoning: Applicant: SUNRUN INC AT: 25 DREWSEN DR Applicant Address: Phone: Insurance: 734 FOREST ST STE 400 (978) 793-8584 WC MARLBOROMA01752 ISSUED ON:4/20/2017 0:00:00 TO PERFORM THE FOLLOWING WORK:INSTALLATION OF ROOFTOP PV SYSTEM - 22 PANELS, 6.16KW 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: FeeType: Date Paid: Amount: Building 4/20/2W 7 0:00:00 $75.00 212 Main Street.Phone(413)587-1240,Fax:(413)587-1272 Louis Hasbrouck—Building Commissioner File d BP-2017-i 170 APPLICANT/CONTACT PERSON SUNRUN INC ADDRESS/PHONE 734 FOREST ST STE 400 MARLBORO (978)793-8584 PROPERTY LOCATION 25 DREWSEN DR MAP 35 PARCEL 122 001 ZONE THIS SECTION FOR OFFICIAL USE ONLY: PERMIT APPLIC t ii HECKLLST aED REQUIRED DATE ZONING FORM FILLED OUT Fee P id Buitdito Pemvt Filled out Mt in Fee Paid Type.. Construction: INSTA ATION OF ROIFTOP ' 'SYSTEM-22 PANELS,6.16KW New Construction SI ct rBI interior renovations Addition to Existing Accessory Structure Building Plans Included: Owner/Statement or License 080034 3 sets of Plans/Plot Plan THE FOLLOWING ACTION HAS BEEN TAKEN ON THIS APPLICATION BASED ON INFORMATION PRESENTED: _ Approved Additional permits required(see below) PLANNING BOARD PERMIT REQUIRED UNDER:§ Intermediate Project: Site Plan AND/OR Special Permit With Site Plan Major Project: Site Plan AND/OR Special Permit With Site Plan ZONING BOARD PERMIT REQUIRED UNDER: § Finding Special Permit _ Variance* Received& Recorded at Registry of Deeds Proof Enclosed Other Permits Required: Curb Cut from DPW Water Availability Sewer Availability Septic Approval Board of Health Well Water Potability Board of Health Permit from Conservation Commission Permit from CB Architecture Committee Permit from Elm Street Commission Permit DPW Storm Water Management Demolition Delay .. ng.... Signature of Building Official Date Note: Issuance of a Zoning permit does not relieve a applicant's burden to comply with all zoning requirements and obtain all required permits from Board of Health,Conservation Commission,Department of public works and other applicable permit granting authorities. * Variances are granted only to those applicants who meet the strict standards of MGL 40A.Contact Office of Planning&Development for more information. Department use only iv\l City of Northampton Status of Permit \9 / uilding Department Curb Cut/Driveway Permit .. + 212 Main Street Sewer/Septic Availability Room 100 Water/Well Availability Northampton, MA 01060 Two Sets of Structural Plans ` phone 413-587.1240 Fax 413-587-1272 Plot/Site Plans v Other Spedfy APPLICATION TO CONSTRUCT,ALTER, REPAIR,RENOVATE OR DEMOLISH A ONE OR TWO FAMILY DWELLING SECTION 1 -SITE INFORMATION 1.1 Property Address: This section to be completed by office 25 Drewsen Dr Florence MA 01062 Map 35 Lot 122 Unit 001 Zone Overlay District Elm SL District CB District SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT 2.1 Owner of Record: —� Ilene Gerhardt 25 Drewsen Dr Florence MA 01062 Name(Pmt) ....— Current Maikng Address'. 4136265841 Telephone Signalure 2.2 Authorized Agent: Sunrun Inc-Craig Orn 734 Forest ST STE 400 Marlborough MA 01752 Name(P Current Mailing Address: 77/ t 978-793-8584 Signature Telephone SECTI• : 3•ESTIMM•TED C•NSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only completed by pemtlt applicant 1. Building (a)Building Permit Fee $3715.00 2. Electrical (b)Estimated Total Cost of $8667.00 Construction from(6) 3 Plumbing Building Permit Fee 4. MechanicalProtection 6. � 5. Fire Protection /�/'7 Total={i +2+3*4+Sj $1 -82.BD rrf1'i/�`` Check Number �2al�e73 4C-71/45- This 7� This Sa�tion For Official Use Only Building Permit Number: Date tIssued: Signature: Building Commissionerfnspector of SSdinos Date 3 -(.5/W31( Section 4, ZONING All Information Must Be Completed. Permit Can Be Denied Due To Incomplete Information Existing Proposed Required by Zoning This column m be tided is by Building Department Lot Size Frontage Setbacks Front Side 1.,: R: Rear Building Height Bldg.Square Footage Open Space Footage (Lot area minus bldg&paved parking) it of Parking Spaces .. Fill: (volume&Location) A- Has a Special Permit/Variance/Finding ever been issued for/on the site? NO Q DONT KNOW ® YES 0 IF YES, date issued: IF YES: Was the permit recorded at the Registry of Deeds? NO Q DONT KNOW Q YES Q IF YES: enter Book Page and/or Document 4 B. Does the site contain a brook, body of water or wetlands? NO (S) DONT KNOW Q YES Q IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained Q Obtained Q ,Date Issued: C. Do any signs exist on the property? YES Q NO IF YES, describe size, type and location: D. Are there any proposed changes to or additions of signs intended for the property? YES Q NO 0 IF YES, describe size, type and location: E. MhII the construction activity disturb(dealing,grading,�gxlcavatian,or riling)over 1 acre oris it pad of a common plan that will disturb over 1 acre? YES Q NO ling, IF YES, then a Northampton Storm Water Management Permit from the DPW is required. SECTION 5-DESCRIPTION OF PROPOSED WORK(check all applicable) New House Addition fl Replacement Windows Alteration(s) ® ( Roofing U Or Doors 0 Accessory Bldg. I I Demolition LI New Signs [CB Decks Siding BO] Other SMI Brief Description of Proposed Work: Installation Man interconnected rooftop PV system.22(280w)Panels 6.16 KW DC Alteration of existing bedroom YesX No Adding new bedroom Yes X No Attached Narrative Renovating unfinished basement Yes j_No Plans Attached Roil -Sheet 6a. If New house and or addition to existing housing,complete the following: a. Use of building: One Family X Two Family Other O. 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? t 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 t00 yr. floodplain Yes,No i. 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 wen City water Supply SECTION 7a-OWNER AUTHORIZATION-TO BE COMPLETE) 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 Craig Orn , 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 under the pains and penalties of perjury. Craig Om Print Name /22— Signature of Own Agent Date SECTION 8•CONSTRUCTION SERVICES 8.1 Licensed Construction Supervisor: Not Applicable 0 Nanta of License tickler: Craig OrnCS-080034 ._ __ _ License Number 734 Forest St STE 400 Marlborough MA 01752 01/22/2019 �. ......... .. Adtlross Expiration Date 978-793-8584 Signature Teelepphone )1/ 9.Re.lste :r. H. :.im•r.vement Contractor: Not Applicable ❑ Sunrun Inc 178937 Company Name Registration Number 734 Forest ST STE 400 Marlborough MA 01752 06/02/2018 Address Expiration Date /-77 Telephone 978-793-8584 SECTION 10•WORKERS'COMPENSATION INSURANCE AFFIDAVIT MGI.C.152,§25C(6)) Watters Compensation Insurance affidavit must be completed and submitted with this application.Failure to provide this affidavit wif 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(I) 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 789, Sixth Edition Section 108.35.1. 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 shell 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_,,, City of Northampton 212 Main Street, Northampton, MA 01060 Solid Waste 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 150k Address of the work: 25 Drewsen Dr Florence MA 01062 The debris will be transported by: Box Truck The debris will be received by: _sunrun Inc- Dumpster at office Building permit number: Name of Permit Applicant Craig orn- Sunrwn Incnc l27 Ci - Date Si ature of Permit Applicant The Commonwealth of Massachusetts Department of Industrial Accidents =1 .. Office of Investigations ,i� 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) Sunrun Installation Services Address: 734 Forest St STE 400 City/State/Zip: Marlborough MA 01752 Phone#: 978-793-8584 Are you an employer?Check the appropriate box: T 4. I am a general contractor and 1 Type of project(required): L� tamoyees( ill with 35 ❑ 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 an working for me in capacity. employees and have workers' Y P Y. 9. ❑Building addition [No workers'comp,insurance comp.insurance? required.] 5. ❑ We are a corporation and its IOU Electrical repairs or additions 3.❑ I am a homeowner doing all work officers have exercised their 1 I.❑Plumbing repairs or additions myself. No workers' comp. right of exemption per MGL l2 ❑ Roof repairs insurance required.]t c. 152,§1(4),and we have no employees.[No workers' i3. OtherRooftop Solei comp.insurance required.] 'My applicant that checks box al must also fill out the section below showing their workers'compensation policy information. t Homeowners who submit his 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 subcontractorshave employees,they must provide their workers'tamp,policy number emt I am an employer Maris providing workers'compensation insurance for my employees. Below is the policy and job site information. Insurance Company Name: Zurich American Insurance Company Policy#or Self-ins.Lie.#:W0013696002&WC013696102 Expiration Date: 10/1/2017 Job Site Address: 25 Drewsen Dr City/State/Zip: Florence MA 01062 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 MGI 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 S(UP WORK ORDER and a fine of up to$250.00 a day against the violator. Be advised that a copy of this statement maybe forwarded to the Office of Investigations of the DIA for insurance coverage verification. I do hereby terrify under the pains end penalties of perjury that the information provided above is true and correct. Signature: Date: Lf' l t Phone#: 978-793- 84 Official use only. Do not write in this area,to he campletedby 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.Numbing Inspector 6.Other Contact Person: Phone#: A t)° CERTIFICATE OF LIABILITY INSURANCE 4111TfEE(M)17NYYYY) 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: N the certificate holder is an ADDITIONAL INSURED,the poiicyties)must be endorsed. If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER CONTACT � Arthur J.Gallagher&Co. pioNEFAX '— Insurance Brokers of CA. Inc. License#0726293 .E xa sr,).415-5'16-9300 INC Ho..415-536-6499 nktAIL 1255 Battery Street#450 AO0REss' — _ San Francisco CA 94111 MBURERIS)r3FORa NGO COVERAGE NAM s INSURER A:Zurich American Insurance Company 16535 INSURED SUNRINC-01 INSURER B:James River Insurance Company 12203 Sunrun Installation Services, Inc. INSURE:C: 775 Fiero Lane,Suite 200 San Luis Obispo,CA 93401 INSURER 0; INSURER E: J INSURER F: COVERAGES CERTIFICATE NUMBER:534021248 REVISION NUMBER: rh11S 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 POLICES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INTBRn TYPE OF INSURANCE •$0 YAM POLICY NUMBER IMINDONY TYYYl MWODIyIYYYY) UNITS 6 1( COMMERCIAL GENERALUABILRY 000641242 10/1/2016 10/1/2017 EACHOCCURRENCE $1,000,000 CLAWSMADE ( X OCCUR PREMISES(fa onconantel 5.300.E MAD EXP(Any an person) $10,000 PERSONA.&ADV INJURY $1,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $2,000,000 ©POLICY 3EXC9i I I LOC = PRODUCTS-COMPIOP AGO 52,000,000 .OTHER: Total Policy LIN( 310,000,000 A AUTOMOBILE LIABLm BAP915542503 10/1/2016 10/1/2017 COMBINED SINGLE LIMIT '$ (Ea welled) 1,000,000 X ANY AUTO BODILY INJURY Per person) $ AALLL OBNEO SCHEDULED BODILY INJURY(Par accident) $ MONOOWNED 5 HIRED ADIOS AUTOS FiFA1�� Ter $ UMBRELLA NA.B _ OCCUR EACH OCCURRENCE $ EXCESS LMa CLAIMS-MADE AGGREGATE $ DEC RETENTION$ S A .WORKERS COMPENSATION WC01369600 02 10/1/2016 10/112017 PERNYE 'G A ANOEMPLOtRRe'I I4WITTY rrx WC013896102 10/1/2016 10!1/2017 ANY PROPRIETOR/PARTNER/EXECUTIVE N/A ER EL.EACH ACCIDENT 51,000,00 OFFICER/MEMBER EXCLUDED? (Mandatory In NN) EI.DI�A*F.EA EMPLOYEE $1,000,000 Ir yx deeaiee under DEBCRIPTWN 4F OPERATIONS below EL.DISEASE-POLICY LIMIT 51.000,000 DESCRIPTION OF OPERATIONS/LOCATORS/VEHICLES (ACORD 101,Additlorsl Remarks scluduk,may btlMCFW II more apace Y ngUlrael WC013696002•$25,000 Deductible;WC013696102-FL,HI,MA,NJ,NY,OR,VA,WI only.Named Insureds:Sunrun Inc.,Sunrun Installation Services Inc.,Sunrun South LLC.AEE Solar, Inc.,Clean Energy Experts LLC,Sunrun Solar Electrical Corporation Evidence of Insurance. CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE City of Northampton THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN 212 Main Si ACCORDANCE WITH THE POLICY PROVISIONS. Northampton MA 01060 AUTHORIZED REPIkESLIITADVE I � O 1988-2014 ACORD CORPORATION. Al rights reserved. ACORD 25{2014/01) The ACORD Rattle and logo are registered marks of ACORD 1/29017 imagee01.Pg Massachusetts Deparmen:of=ublic Safe,: Consr..c'^n S.pee so- Ur Board of Building Regulations and Siandaros Restricted to Jeres-ncere. doings of a se grc �h th .tram License CS-080034 less than ;5[03 cute feet cn e s cf enclosed space CRAIGMORN 73 WALNUT ST OXFORD MA 01540 Failure to possess a current edition of the Massachusetts Expiration: State Building Code is cause for revocation of this license. Commissioner 0112212019 DPS Licensing ink{motion visit:WWW.MASS.GOVIOPS httpsJ/mail.gccgle.canlmaVWpYRnbm/153 Td64137prgectr=l 1/1 „� -ob, *ru,.a,-,,,,,.,7/4./-11,,,..,,h,.,Jd u of Consumer Affairs&Rawness Regulation License or registration valid for individual use only ME IMPROVE NT CONTRACTOR hetore the expiration date. It fond return tot ` , t� Office of Consumer Affairs and Business Regulation Registra8pn: 1]8931 Type 10 Park Plaza Suite 5110 `-e-a Eaplrato& 8RJ2818 Supplement Card Boston.MA 02116 SUNRUN INC. CRAIG URN 595 MARKET ST 29TH FL - -- SAN FRANCISCO.CA 94105 t nderstsretary Not id wi hoBahr S structural April 12,2017 ENGINENGINEERS Sunrun Inc. 133 Technology Dr,Suite 100 Irvine,CA,92618 Subject:Structural Certification for installation of Solar Panels Job Number:17-01741 Client:Christopher St.George-221R-025GERH Address:25 Drewsen Dr,Florence,MA 01062 Attn.:To Whom It May Concern A field observation of the condition of the existing framing system was performed by an audit team from Sunrun Inc.. From the field observation of the property,the existing roof structure was observed as follows: The existing roof structure consists of: • Composition Shingle over Roof Plywood is supported by 2x4 M 241o.c.SPF#2 at ARRAY 1.The top chords are sloped at approximately 20 degree and have a maximum projected horizontal span of 7 Ft 6 in between load bearing walls. Design Criteria: • Applicable Codes=780 CMR,ASCE 7-05,and NDS-OS • Ground Snow Load=40 psi;Roof Snow Load rr 23.1 psf ARRAY 1 • Roof Dead Load=6.4 psf ARRAY 1 • Basic Wind speed=90 mph Exposure Category C As a result of the completed field observation and design checks: • ARRAY 1:it is adequate to support the loading imposed by the installation of solar panels and modules.Therefore,no structural upgrades are required. I certify that the capacity of the structural roof framing that directly supports the additional gravity loading due to the solar panel supports and modules had been reviewed and determined to meet or exceed the requirements without structural upgrade in accordance with the 780 CMR. if you have any questions on the above,do not hesitate to call. 0.0e OFMA,�p PAULK. % Prepared By: PZSE,Inc..Structural Engineers stZACHER m STRUCTURAL ,h Roseville,CA ` .,4#2.50,00? 8150 Sierra College Boulevard, Suite 150. Roseville, CA 95661 916.961.3960 916.961.3965 www.pzse.Com April 12,2017 ErV NGI EERS Sunrun Inc. 133 Technology Dr,Suite 100 Irvine,CA 92618 Attn.:To Whom It May Concern re:Job 17-01741 :Christopher St.George-221R-025GERH The following calculations ate for the structural engineering design of the photovoltaic panels located at 25 Drewsen Dr, Florence, MA 01062.After review, PZSE,Inc. certifies that the roof structure has sufficient structural capacity for the applied PV loads. If you have any questions on the above,do not hesitate to call. kFictri or $s4 FAULK. i Prepared By: 7ACHER µ STRUCTURAL al PZSE,Inc.-Structural Engineers hi. , Roseville, CA c\ •—To_�_� :TSIONALEN�'. . 8150 Sierra College Boulevard, Suite 150, Roseville, CA 95661 916361.3960 916.961.3965 www.pzse.com CJ Project: Christopher St. George --Job#: 17-01741 Date:4/12/2017 Engineer: DN Gravity Loading Roof Snow Load Calculations ps=Ground Snow Load= 40 psf C,=Exposure Factor= 0.9 (ASCE]-Table?-2) Cr=Thermal Factor= 1.1 (ASCE7-Table 7-3) 1=Importance Factor= 1 Pr=0.7 C,C,I ps 28 psf (ASCE]-Ea7-11 where pt 520 psf,Pr min=lxFr,= N/A where pr>20 psf,Pr min=20x1= N/A Per ASCE 7-05,minimum values of Pf shall apply to hip and gable roofs with slopes less than the larger of 238•and(70/W).05. Therefore,pr=Flat Roof Snow Load= 28 psf Pr=C,pr (ASCE7-Eq 7-2) Cs=Slope Factor= 0.833 ARRAY 1 Ps=Sloped Roof Snow Load= 23.1 psf ARRAY 1 PV Dead Load•3 psf(Per Sunrun Inc) Roof Live Load= 19.63 psf ARRAY 1 Note:Roof live load is removed in area's covered by PV array. Roof Dead Load ARMY 1 Composition Shingle 4.00 Roof Plywood 1.50 2x4 Top Chords @ 24"o.c. 0.48 Vaulted Ceiling 0.00 (Ceiling Not Vaulted) Miscellaneous 0.02 Total Roof DL ARMY 1 6.0 psf DL Adjusted to 20 Degree Slope 6.4 psf 2 of 5 S Project: Christopher St. George--Job#: 17-01741 Date: 4/12/2017 Engineer: DN Wind Calculations Per ASCE 7-05 Components and Cladding Input Variables Wind Speed 90 mph Exposure Category C Roof Shape Gable Roof Slope 20 degrees Mean Roof Height 15 ft Building Least Width 20 ft Effective Wind Area 10.9 sf Roof Zone Edge Distance,a 3.0 ft Controlling C&C Wind Zone Zone 3 Design Wind Pressure Calculations Wind Pressure P=gh•(G•Cp) qh=0.00256•Kz•Kzt•Kd*V52•I (Eq_6-15) Kz(Exposure Coefficient)= 0.85 (Table 6-3) Kzt(topographic factor)= 1 (Fig.6-4) Kd(Wind Directionality Factor)= 0.85 (Table 6-4) V(Design Wind Speed)=90 mph Importance Factor= 1 (Table 6-1) qh= 15.Opsf Standoff Uplift Calculations Zone 1 Zone 2 Zone 3 Positive GCp= -0.90 -1.69 -2.59 0.50 Uplift Pressure= -13.47 psf -25.39 psf -38.86 psf 7.46 psf Attachment Dead Load= 3.00 psf 3.00 psf 3.00 psf Max Rail Span Length= 4.00 ft 4.00 ft 4.00 ft Longitudinal Length= 2.73 ft 2.73 ft 2.73 ft Attachment Tributary Area= 10.92 sf 10.92 sf 10.92 sf Attachment Uplift= -127 lb -258 lb -405 lb tag Screw Uplift Capacity Check Fastener= 5/16 inch Number of Fasteners= I Minimum Threaded Embedment Depth= 25 inch Withdraw Capacity Per Inch= 205 lb (NDS Eq 11.2.1) Allowable Withdraw Capacity= 820 lb (NDS Table 10.3.1) 820 lb capacity>405 lb demand Therefore,OK lag Screw Shear capadty Check Embedment Depth Reduction Factor 1 Snow Lateral Force= 98 lb Attachment lateral Capacity= 288 lb (NDS Table 11K) 287.5 lb capacity>98 lb demand Therefore,OK 3 of 5 „ . ® Project: Christopher St.George--Job#: 174)1741 Date: 4/12/2017 Engineer: DN Framing Check ARRAY 1 PASS w=65 plf Dead Load 6.4 psf PV Load 3.0 psf Snow Load 23.1 psf 2x4 Top Chords @ 24"o.c. Member Span=T-G Governing Load Comb. CIL+SL Note:Attachments shall be Staggered. Total Load 32.5 psf Member Properties Member Size S(in^3) I(iO4) Lumber Sp/Gr Member Spacing 2x4 3.06 5.36 SPF#2 @ 24"o.c. check!tending Stress Fb(psi)= fb x Cd x Cf x Cr (NOS Table 4.3.1) 875 x 1.15 x 1.5 x 1.15 Allowed Bending Stress=1735.7 psi Maximum Moment = (w1=2)/8 = 457.031 ft# = 5484.38 in# Actual Bending Stress=(Maximum Moment)/5 =1790.9 psi 103.2%Stressed — Panes as less than 5%over per 780 CMR.Therefore,OK Check Deflection Mowed Deflection(Total Load) = L/180 (E=1400000 psi Per N05) =0.5 in Deflection Criteria Based on = Continuous Span Actual Deflection(Total Load) = (wtL^4)/(185'Etl) = 0.229 in = 1/394 < L/180 Therefore OK Allowed Deflection(Live Load) = L/240 0.375 in Actual Deflection(Live Load) _ (w*L^4}j(lSS E i) 0.182 in L/495 < 1/240 Therefore OK Check Shear Member Area= 5.3 in=2 Fv(psi)= 135 psi (NOS Table 410 Allowed Shear = Fv•A = 709lb Max shear(V)=wtL/2 = 2441b Allowed s Actual--34.4%Stressed -- Therefore,OK 4 of 5 S Project: Christopher St. George--Job#: 17-01741 E Date: 4/12/2017 Engineer: DN Lateral 780 CMR Existing Weight of Effected Building Level Area Weight(psf) Weight(Ib) Roof 1000 sf 6.4 psf 6400 lb Ceiling 1000 sf 6.0 psf 6000 lb Vinyl Siding 700 sf 2.0 psi 1400 lb (10'Wall Height) Int.Walls 350sf 6.0 psf 2100 lb Existing Weight of Effected Building 15900 lb Proposed Weight of PV System Weight of PV System(Per Sun run Inc.) 3.0 psf Approx.Area of Proposed PV System 391 sf Approximate Total Weight of PV System 1173 lb 10%Comparison 10%of Existing Building Weight(Allowed) 1590 lb Approximate Weight of PV System(Actual) 1173 lb Percent Increase 7.4% 1590 lb>1173 lb,Therefore OK 5 of 5 rW ENERGIZING LIFE TOGETHER e REC • 1. PREMIUM SOLAR PANELS - . �, WITH SUPERIOR PERFORMAKE ----"'"---...\ REC TwinPeak Series solar panels feature an innovative design with high panel efficiency and , power output,enabling customers toget-he most out of the space used for the installation `� Combined with industry-leaclingpcoductquahty and the reliability ofa strongand established European brand,REC TwinPeak panels are ideal for residential and commercial coat*, .. worldwide. j ,,-/ -"4.1.3/4.4%...........H. ". . ' ' ' ; y PID ' svair.."7.1".".2c., "'/..--P,,,' , ., ' 'rz..-, 7,-,:ci.ir, .,,,,,,, ,:;::,,. . .., ..' ".,,, —'‘c', s' r.; 4 i -P w 550493 354 a ........... PFhENLr IRI--r 35 YEAR PRODUCT WARRANTY YEAR LREAR:FOWHt OUTPUT WARRANTY ge ( -_ a NomtndtlperatingtauTdmperature MOO 44SC(trC) �, . = . ' TempragurcCaoRaiantofFw �34%,PC x, ....µ. at TenWraturaCoefidantefVo, -0.3196N I _ TempereturaCoelficknt oflx. . . 0.04596/`C AR measure menbdn inches ELECTiai 0 th 04 rmm 4C REC265TP REC27OTP REC2751P aRC280TP REC285TP IIIMIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII Num aiPoe -Py„(N66 265 270 275 28C '.85 Cedtype' A2ORECHCm line WattclassSorfing-(W) 0/+5 0/+5 01+5 0/+5 0/t5 6stdngsof2O xreellY(Ia56xflmn) Nominal Power Voltage V.w(V) 311 312 314 31.9 321 Glass 0.12131mm1'aAllarBlaysw1311 mrN+egpcuaawtacetrsrtn.nt Nominal 808/PI Current-l,,.9(A) 853 8.66 876 978 890 ftocksheet Nlghiyredsta,tfalgb5ten OpenCircwtVoitage-Vq{V) 393 38.6 388 392 395 grape ArlpdiutlaSmRulb snort Occult Current 15t(A) 921 929 940 944 9.94 "A444414ta9iawkkank Panel Efficiency{%) I61 164 162 170171 lunctianbox 3partwmrbyp5ssdwdes a�y Ottawa Values at standard test tuna srp( AM15. d 1000 w/ cell p re 25C. (4jna a 47WY*f2n4 nett. .radmce 0 200 Nee(AM tS e e tempt tura 25Cl at least 946rn 4C onel et faience NM be achieved E2AYRs '^^^^ff ` Potuacede Dlei/owed 6ythe suffix. Nl Kfat brarkfialgdmx9+ies. L➢NMfMS tamiceniodisarAtafrottmei REC265TP REC2I0TP REC275TP REC280TP REC2851PSIIIIIIIIIIIIIS NamnalPownrP,N,(Wp) 195 198 202 205 209 Cspard Teal�t0itum ^4pi'.il 'p` NominalPower Voltage-V„e,(V) 288 28.9 29.0 295 296 MaltanUrn5yM wVWUgo: 10000/ NwninalPowe,'Current-INt,(A) 677 582 695 6.97 7.06 Oesgg,toad' 352445/111360014a) OpenCircuitVoltage-Vur(V) 352 355 357 361 369 33416ptft206(SP4 eggertuentaietionnuoud Short Circuit Current I5r(A) 732 38 47 /.5U LSH 77 Nominal operating Mater FuseAaMg:. ISA nnm Aerating tell lemvera wreiOCT 0500 Wfine am15,ry nlspeed1 m/.nmE ent temperature 200'2 Product rode YeauneQCy the surf ix otx+u blade rammrvedare: Maz7kygapCwrar2 $A a all 11S111.11.11111.11 a E 10year product warranty Op KX39y e15eio G. EAV2 ea power output warranty c us (max degresffinn nperformanceofol%ore) a 1-. Weight. 39Sibs 1391703E 9405e-type fila Ec 1Ao IEC 6nmisal M 'evenly 16119C6280 (PO F ree) Nota pl{banspKtatWnS mwsublectta Wn9R vvim�C627159 cePest 150152521lgnitabHty4Lroo UNIaa571174 piths Al ISO9001201515019001CH5051e0oi wltbaatMH[!ef anyttme rt Celebrating its 20th anniversary in 2016,REC is a leading European brand of solar panels.Through integrated manufacturing{tom REC po(vsihcon to wafers,Gaits,panels and turnkey solar solutions,REC strives to help meet the worlds growingenergy need_.Founded R in 1996,REC is a Bluestar Elkemtompany with headquarters in Norway and operational headquarters In Singapore,REC concluded 2015 with 2000 employees worldwide.13 GW solar panel production capacity,and annual revenues of USD 755 million. www.recgroup.com SERIES 100 UL ROOF MOUNT SYSTEM SnapNrack Solar Mounting Solutions The SnapNrack fine of solar mounting solutions is designed to reduce total installation costs. The system's technical innovations have been proven to drive down costs and improve installation a^ -" ` quality on more than 350 MW of solar , ,;;,,,®,a.... installations. at ikagwica Pitched Roof Arrays Simplified , The SnapNrack Series 100 UL Roof Mount System is an efficient,visually appealing,photovoltaic(PV) module installation system.Series 100 UL is Listed - "" to the UL Standard 2703 for Bonding, meaning that all system components have been Certified by UL for Roof System in 4 Simple Steps: electrical continuity, eliminating the need for additional 1)Go to the online Series 100 Configuration grounding hardware.The System's components provide Tool(configuresnapnrack.com)and select an adequate bonding path which has eliminated the "Yes"for UL 2703 Listed need for grounding lugs and washers at each module, and bonding jumpers between splices. The UL 2703 2)Identify Site Conditions (Array Tilt, Building Listing ensures that SnapNrack partners can provide Height.Roof Type.Wind and Snow Loads) the best in class installations in quality, safety,and 3) Build array in the online Configuration efficiency. Tool and automatically generate a Bill of Materials. • AP bonding hardware is fully integrated into the components 4)Place order with your distributor Purchase material for a single project or order in bulk • No grounding lugs required for modules for additional savings • Rail splices bond rails together,no rail jumpers required • Proprietary SnapNrack grounding lug snaps in the rail channel, no drilling of rail or reaching for other tools required(One Lug per individual row of modules) • Class A Fire Rating Type 1 and 2 modules LISTED PV Mounting System Patent Pending 2703 stainlMS Bo¢wim Staleness Steel s napNrack Bonding SnapNrack Standard Rail split<ock Washer Bolt with Split- spike Insert Lock Washer snapNrack Bonding —snapNrack AtlldS[able End snapNl'eck Splice Bonding Clamp Top BaQMW Base SnapNrack 44.--snapalradt snary(Lae4l Nut Ena9 Bonding SYalnfes Bdndhx� Clamp Bottom Channel Nu[ Stainless M#rdware with Rolt wrtn as( Split-Lock Washers Split Lock SnapNrackGla —. SnapNrack Bonding �ti� SnapNrack Bonding Washer Adlustablo End Clamp .� Mid Comp Standard Rail Splice SnapNrack Ground Lug 10-6 AWG :tipper Wire SnapNrack Ulound WB ....._. Aieembly (ONE REQUIRED PER ROW OF MODULES) • snaPNmck Ba inlgo untvorsal ^,,„ End CbmP(UEC)Wave *, �.�BBC vUdl strap UEC Wedge L.Stainkss Steel Bolt with Flat Waster SnapNrack Bonding . Universal Mid Clamp SnapNrack 4 Bonding Standoff Clamp Assembly ii SwRubber Serrated F4ge Nutill snapNrack Scbannea<k Bonding Rubber Steel Stai Nut SnaNn9 Grapnel NUI Rain Collar Channel Stalnpss Serrated S+smleta NOV ye NuSteel Flange Bot' yyryrackinksa Snaptirackis 9Oreenge Mill Finishlt st doffpNrack SnapNrackPurpose Mill Fineoot StmaoH cit Base Shown) t Metal Roof Mill Finish /L/ Flashing Base Assembly L Foot Base ,SnapNrack Bonding ,...— SnapNrack Bonding SnapNrack Metal _.Roof Base with Standoff Assembly L Foot One with Flashing Bonding L Foot SnapNrack Series 100 UI Technical Data ""teending Materials • 6000 Series aluminum • Stainless steel • Galvanized Ste&and Aluminum Hashing Material Finish •Clear and black anodized aluminum • Mill Finish on select components Installation •Quick and efficient mounting •Adjustable hardware to ensure dean and level finish •All components bonded to ground with integrated bonding features Gales. &Certifications • Listed to UL Standard 2703 for Grounding/Bonding and Fire Classification • Class A Fire Rating Type 1 and Type 2 Modules • Stamped Structural Engineering Reports for all 50 States Grounding • SnapNrack Grounding Lug (One Lug per individual row of modules) Warranty • 10 Year material and worksmanship(download full details at snapnrack.com) Snap rack (877) 732-2860 www.SnapNrack.com 0 Pnnted on recycea'ape(usng soy ba d mks (12015 by SnapNrack For Meuntmg System All ngMS reserved. Enphasee Microinverters Enphase® M250 A , Fr. rvi25o 1:_. The Enphase M250 Micro inverter delivers increased energy harvest and reduces design and installation complexity with its all-AC approach. With the M250, the DC circuit is isolated and insulated from ground, so no Ground Electrode Conductor(GEC) is required for the microinverter.This further simplifies installation, enhances safety, and saves on labor and materials costs. The Enphase M250 integrates seamlessly with the Engage Cable,the Envoy® Communications Gateway', and Enlightens, Enphase's monitoring and analysis software. PRODUCTIVE SIMPLE RELIABLE - Optimized for higher-power - No GEC needed for microinverter -4th-generation product modules - No DO design or string calculation - More than 1 million hours of testing - Maximizes energy production required and millions of units shipped -Minimizes impact of shading, -Easy Installation with Engage -Industry-leading warranty, up to 25 dust, and debris Cable years [e] enphase SA• E N E R G G US Enphasei0 M250 Microinverter//DATA INPUT DATA(DC) M250.60-2LL-S22,M250-60-2LL-S25 Recommended input power(STC) 210-310 W Maximum input DC voltage 48 V Peak power tracking voltage 27 V-39 V Operating range 16 V-48 V Min/Max start voltage 22 V/48 V Max DC short circuit current 15 A OUTPUT DATA(AC) 0208 YAC 0240 VAC Peak output power 250 W 250 W Rated(continuous)output power 240 W 240 W Nominal output current 1.15 A(A rms at nominal duration) 1.0 A(A rms at nominal duration) Nominal voltage/range 208 VI 183-229 V 240 V 1211-264 V Nominal frequency/range 60.0/57-61 Hz 60.0/57-61 Hz Extended frequency range' 57-62.5 Hz 57-62.5 Hz Power factor >0.95 >0.95 Maximum units per 20 A branch circuit 24(throe phase) 16(single phase) Maximum output fault current 850 mA rms for 6 cycles 850 mA rms for 6 cycles EFFICIENCY CEC weighted efficiency 96.5% Peak inverter efficiency 96.5% Static MPPT efficiency(weighted,reference EN50530) 99.4 % Night time power consumption 65 mW max MECHANICAL DATA Ambient temperature range -40°C to+65°C Dimensions(WxHxD) 171 mm x 173 mm x 30 mm(without mounting bracket) Weight 1.6 kg(3.4[be) Cooling Natural convection-No fans Enclosure environmental rating Outdoor-NEMA 6 Connector type M250-60-2LL-S22:MC4 M250-60-2LL-S25:Amphenol H4 FEATURES Compatibility Compatible with 60-cell PV modules Communication Power line Integrated ground The DC circuit meets the requirements for ungrounded PV arrays in NEC 690.35.Equipment ground is provided in the Engage Cable.No additional GEC or ground is required.Ground fault protection(GFP)is integrated into the microinverter. Monitoring Enlighten Manager and MyEnlighten monitoring options Compliance UL1741/IEEE1547,FCC Part 15 Class B,CAN/CSA-C22.2 NO.0-M91, 0.4-04,and 107.1-01 Frequency ranges can be extended beyond nominal if required by the utiIfty To learn more about Enphase Microinverter technology, �L11 enphraSe'= visit enphase.com recto E N E R G Y C•'2015 Ergo?Erreng4 RI rifle reserved W trademaiirs or bax'3in the tc nVI ate re stated by their weenie)owner, MKTR( 070 Rev 1D NOTES: REVSION. -5/16" LAG BOLTS MUST EMBED 2.5"INTO ROOF STRUCTURAL MEMBERS/RAFTERS STEP 3: PLACE L FOOT -TORQUE ALL 5/16" HARDWARE TO ON TOP OF FLASHING SNAPNRACK THE FOLLOWING: AND TIGHTEN NUT COMPOSITION L FOOT -SILVER 5.5. 10-16 FT-LBS CAN BE MOUNTED IN - BLACK 5.5. 7-9 FT-LBS ANY ORIENTATION a 5.5. FLANGE NUT -RAILS CAN MOUNT TO EITHER SIDE STEP 2: SLIP FLASHING OVER X 1"(OR 1.25") OF L FOOT(UPSLOPE VS DOWNSLOPE) L FOOT BASE AND UNDER ROW TS6 �, OF SHINGLES ABOVE SNAPNRACK 5.5. BOLT AND I` ` CHANNEL NUT SPLIT WASHER r!� ,, 5.5. y56" LAG SCREW �� WITH FLAT WASHER SNAPNRACK �� 2.5" MINIMUM EMBEDMENT STANDARD156"iie STANDARD SNAPNRACK COMPOSITION -� ROOF FLASHING STEP 1: BOLT L FOOT BASE TO ROOF WITH LAG BOLT SNAPNRACK L FOOT BASE ROOF DECKING TYP. r`j\� , 11111111 . ROOF DECKING TYP. it \ FLASHED L FOOT MOUNTING POINT FOR USE ON COMPOSITION ROOF SURFACES WITH LOW TO MODERATE TILT RAILS CAN BE LEVELED UP TO 3"USING UP TO TWO LEVELING SPACERS AS SHOWN IN "SERIES 100 RAIL LEVELING" COMPLETED INSTALLATION RAFTER T R. �� qp���l MAINSTREAM ENERGY CORP DESIGNER'. G MCPheeters SCALE: DNS PART NUMBER'. DESCRIPTION: REV A" DRAFTER: D Ryan DATE. S100 PEN D01 PEN DETAIL 01�LASHC FLASHED L FOOT TO PV Moan \VVI KV train= _, ,, .E. - . APPROVED BY, 120113 1 ottoman envelope ID__EDAB3F68-7904-4BEE-8420-04B46915DBB9 COSMO/W � uoaa Costco Wholesale Corporation/999 Lake Drive,Issaquah,WA 98027/Phone:I'877-483-6226/ Massachusetts Home Improvement Contractor Registration No,145011/Federal ID Number:91-1223280 HOME IMPROVEMENT SALES CONTRACT (Massachusetts) Print Customers)Name: Ilene.Gerhardt Date. 3/22/2017 Address of Property: a • D.-t I ' . -t - MA 01062 Date Home eo ;: 01/0111965 Phone: Home (413 624-5841 work or Cell 4136245/42 Ema'+ ikgerllaadtmyalail .com 1. Description of the Project Material,...and Fnuiome.nt Costco 6.Registration Nairn:The law requires most home improvement proposes to furnish you,the Customer,with the materials,labor, contractors and subcontractors to be registered and any inquiries equipment and supplies as detailed in the plans and about a contractor or subcontractor relating to a registration should specifications for your project (referred to herein as 'Work be directed to Office of Consumer Affairs and Business Regulations, Order). Home Improvement Contractor Registration. 10 Park Plaza,Suite 5170,Boston,MA 02116,617-973-8700. 2. Installation: Under this Contract, Costco does not perform the installation work. Castro will subcontract the work to an 7.List of Documents to be Incorporated into the Contract:(1)Work authorized independent third party subcontractor("Dealer"). Order,(2)Special Order Purchase Order,(3)additional Costco terms and conditions if any provided to Customer,and(4)two Notice of 3.Contract Ptic€:$23,750.00 This Contract will be completed for Cancellation forms.In case of inconsistency among any of the the Contract Price listed above.Deafer will deliver your payment documents listed above and the terms of this Contract,the terms of to Costco for processing. this Contract will control.These documents constitute the entire 4. Aooroximate..Start Date: 6 -10 2n Davi Work Is considered to have understanding between the parties,and there are no verbal or begun when materials for your Contract have been ordered. written understandings changing or modifying any of the terms of these documents. 5.Approximate romnletion Date:50-120 Days Work should be substantially completed by the approximate date above unless B.Sostco Return Policy Fxreption:Special order merchandise, the work has been delayed due to unforeseen circumstances- custom merchandise and Installed merchandise cannot be returned You agree not to interfere with or permit others to interfere for credit or refund after the expiration of your right to cancel with,hinder or delay the start or completion of the work. period below.This is an exception to Costco's standard return policy. You may cancel this contract if it has been signed by a party thereto at a place other than an address of the seller,which may be his main office or branch thereof,provided you notify the seller in writing at his mail office or branch by ordinary mail posted, by telegram sent or by delivery, not later than midnight of the third business day following the signing of this agreement. See the attached notice of cancellation form for an explanation of this right. DO NOT SIGN THIS CONTRACT IF THERE ARE ANY BLANK SPACES. By signing below,you hereby acknowledge that you have read and understand these documents, ', ,'t!N IN 01•". Contract,and have received a completed,signed and dated copy of this Contract.You also acknowledge that you were verbally informed of your right to cancel this Contract. Occuagned by: ,�{ odeu5y"edby Signature of Customer( gum `"' "'""star ' S{ r atitkar �annaros�xsdeaDate: 3/22/2017 caane4earam400 (( .. i/Ayoxd''c.us,�ededdr. �1'�Christopher StGeorge. Signature of Dealers Representative on Costm's Beha "N� Irv` rli4 Date- 3/22/2017 3RNGae14ASSE4Ea Print Name of Dealer's Representative: Benjamin Otto Dealer Company Name: Sunrun Installation Services Inc. Dealer Company Address and Phone Number: 595 Market Street 29th floor,San Francisco,CA 94105 Dealer Company Contractor License No.: 178937 Home Improvement Salesperson Name and Registration No.: 761 cI740752 03/22/2017 PKK13NRF31 L4 Page I of 7 DocuSign Envelope ID:EDAB3F68-79D4-48EE•842D-04B4a915D8B9 1 Imitation of I iability:TO THE FULLEST EXTENT PERMITTED BY LAW, NEITHER COSTCO NOR DEALER WILL BE LIABLE TO YOU FOR ANY INCIDENTAL,INDIRECT, CONSEQUENTIAL OR SPECIAL DAMAGES AND UNDER NO CIRCUMSTANCE WILL COSTCO'S OR DEALER'S LIABILITY TO YOU EXCEED THE AMOUNT YOU HAVE PAID UNDER THIS CONTRACT. Note about..x s • . .t t. t• • a : Extra work and change orders become part of this Contract once the order is prepared in writing and signed by you and Costco or Dealer on Costco's behalf.If the parties fail to execute the extra work or change order in writing, you will still be responsible for the cost of the work performed based upon legal and equitable remedies designed to prevent unjust enrichment. Pre-Existing Conditions:In the event it is determined by Costco or Dealer that this Contract cannot be performed as intended by the parties due to, for example, unforeseen structural defects or undiscovered pre-existing conditions to your property, Costco or Dealer may submit a change order to cover the additional costs that would be incurred to remedy such conditions, if possible.If you decline a change order,Costco may cancel this Contract.If the Contract is canceled,you agree to pay Costco the costs of materials, labor and services provided through the date of cancellation. Hazardous Conditions:In the event that Costco or Dealer discovers existing or developing spore or mold growth,asbestos or other potentially hazardous conditions at the Project location, Costco and the Dealer will stop work and will not attempt to test, repair or remediate such conditions.At your sole expense,you must arrange to have the hazardous condition removed by a third party in compliance with applicable laws within a reasonable period of time,or Costco may cancel this Contract. If the Contract is canceled,you agree to pay Castro the costs of materials, labor and services provided through the date of cancellation. Homeowners Rights:A homeowner's rights under the Home Improvement Contractor Law(MGIchapter 142A) and other consumer protection laws(i.e. MGL chapter 93A)may not be waived in any way,even by agreement. However, homeowners may be excluded from certain rights if the contractor they choose is not properly registered as prescribed by law.In addition to guarantees or warranties provided by Costco, Installer or the manufacturer, all goods sold in Massachusetts carry an implied warranty of merchantability and fitness for a particular purpose. An enumeration of other matters on which you and Costco lawfully agree may be added to the terms of the contract as long as they do not restrict a homeowners basic consumer rights. lien Notice:Unless otherwise noted within the Contract,the Contract shalt not imply that any lien or other security interest has been placed on the residence. Building Permits:The following building permits are required:a Building Permit and an Electrical Permit issued in your name by Florence in the Commonwealth of Massachusetts. Costco and Dealer will obtain all permits or approvals necessary to(I) perform residential contracting services,(ii)design a residential solar facility,(iii)supply equipment and materials necessary for a complete and operable residential solar facility,(iv) install a residential solar facility, and(v)obtain approval to operate your residential solar facility from your Utility. It is the obligation of Costco and Dealer to secure such permits as the homeowners agent. Homeowners who secure their own permits or deal with unregistered contractors shall be excluded from recovery under the office of consumer affairs and business regulation's Massachusetts Residential Contractor's Guaranty Fund (MGL Chapter 142A, Section 5). DS Customer's Initial ( Mkte: 3/22/2017/ Copy to Customer;Copy to Costco 03/22/2017 PKK13NRF3I L4 Page 2 of 7 Uocu$ign Envelope ID:EDAB3F68-79D4A8EE-842D-04B4B91508B9 COSMO NOTICE Of CANCELLATION Date of Transaction You may CANCEL this transaction,without any Penalty or Obligation,within THREE BUSINESS DAYS from the above date. If you cancel,any property traded in,any payments made by you under the contract or sale,and any negotiable instrument executed by you will be returned within TEN BUSINESS DAYS following receipt by the seller of your cancellation notice, and any security Interest arising out of the transaction will be cancelled. If you cancel,you must make available to the seller at your residence,in substantially as good condition as when received, any goods delivered to you under this contract or sale,or you may,if you wish,comply with the instructions of the seller regarding the return shipment of the goods at the seller's expense and risk. If you do make the goods available to the seller and the seller does not pick them up within 20 days of the date of your Notice of Cancellation,you may retain or dispose of the goods without any further obligation.If you fail to make the goods available to the seller,or if you agree to return the goods to the seller and fail to do so,then you remain liable for performance of all obligations under the contract. To cancel this transaction,mail or deliver a signed and dated copy of this Cancellation Notice or any other written notice,or send a telegram,to COSTCO WHOLESALE at 999 Lake Drive, Issaquah,WA 98027,Attn.:Special Order,NOT LATER THAN MIDNIGHT OF You may also cancel no later than the date above by faxing a signed and dated copy of this Cancellation Notice to Costco at 425.427.7269. DO NOT SIGN BELOW UNLESS YOU INTEND TO CANCEL THE TRANSACTION. I HEREBY CANCEL THIS TRANSACTION Special Order Purchase Order Number Date Name Of Customer Customer's Signature To be completed by Dealer Representative at time Contract is signed: Type of Program: Solar Dealer Company Name: Sunrun Installation Services,Inc. Customer's Telephone No.: (413)-626 58x1 - TWO COPIES TO CUSTOMER 03/22/2017 PKK1 NRF31 L4 Page 3 of7 occasion Enveiona ID:EDAB3F88-79D4-48EE842D-048489150889 COSMO �aeaiu aeras ESTIMATED SOLAR PROGRAM WORK ORDER PRINT MEMBER NAME(S): Ilene Gerhardt MAILING ADDRESS: 25 Drewsen Drive.Florence,MA 01062 EMAIL: i kgenhacdt-@gatai T corn PHONE: (41i) a�A 5x41 MEMBERSHIP Number LussAkng127 ... PROPERTY ADDRESS: 25 Drewsen Drive Florence,MA 01062 ._ The Member(s)listed above agree to purchase the goods and/or services listed below,in accordance with the prices and terms described on this Work Order and the accompanying COSTCO Home Improvement Sales Contract("Sales Contract"), of which this Work Order is a part. ESTIMATE OF THE PROJECT AND ESTIMATE OF THE SIGNIFICANT MATERIALS TO BE USED AND EQUIPMENT TO BE INSTALLED.Estimate to be confirmed at engineering site audit,if changes are to be made,they will be presented and approved by the member after the engineering site audit.The project is a solar electric system(the"System").It will be Installed at your property address above(the"Property")by Sunrun Installation Services Inc.,an Independent third-party subcontractor to Costco("Dealer'). Dealers work on the System includes:design,permitting,assistance with Rebate Program paperwork(if applicable),installation and commissioning of the System and supply of the equipment and material typically necessary for a complete and operable System. Your System will be a __Solar Facility with the following primary components: Equipment Description Quantity Panel Array 1 Manufacturer:REC Solar 22 Model:REC280TP BLK SKU:REC280TP RLK Inverter Array 1 Manufacturer:Ginlong 1 Model:Solis-5K-2G-US SKU:Solis 5000W inverter Other Accessories&Equipment and Trenching(if any) Other Work(if any):If Costco and Dealer agree to perform any other work requested by Member in addition to the System, it is described here: EXCLUSIONS.Costco and Dealer do not provide any of the following under this Work Order or the Sales Contract for the System: (1)removal or disposal of any material containing asbestos or any other hazardous material; (2)moving your personal items around the Property; (3)upgrades to the electrical panel ar electrical service or additional costs associated with moving the current electrical meter; (4)roof improvement and repairs,including but not limited to repairing any roofing damage resulting from a substandard roof or substandard Installation work; (5)structural framing work for any part of the roof or structure,including concealed substandard framing; (6)correcting mistakes of another contractor or subcontractor such as where the Property was not built to code; (7)removal and replacement of existing rotor insect infestation; (8)testing or remediating mold,fungus,mildew or organic pathogens; (9)painting of conduit or other structural parts; (10)fences; 03/22/2017 PKK13NRF31 L4 Page 4 of 7 DocuSign Envelope ID:EDAB3F88-79D448EE41420-04B4B915D8B9 COSMO =Y[Ga LYaee (11)upgrades for utility access requirement such as special locks or 24-hour access gates; (12)Homeowners Association("HOA")review, permitting or fees except we will support your efforts to coordinate with your HOA; (13)professional engineering services including site visits; (14)correction of structural integrity problems(for roof mounted systems)or evaluation and correction of ground stability tinder or near the system(for ground mounted systems); (15)removal of trees; (16)any studies or permitting beyond the basic building permit;or (17)monitoring services associated with any monitoring equipment that is provided directly by a manufacturer and subject to the manufacturer's terms and conditions. Other exclusions: REBATE CLAIM PAPER WORK,PAYMENT,AND DELAYS.You alone will receive any credit,rebate,environmental attribute to the Solar Facility,and all such incentives will be your property and transferable by you.You agree that you are solely responsible for completing any forms or applications associated with receiving such incentives,and that Sunrun shall bear no responsibility in the event such rebates or incentives(i)are not paid to you,(ii)are paid in an amount that is less than or different from the amount expected,or(Hi)are not paid in a timely manner. GENERAL CONDITIONS.All of Dealers work must be approved by the local Building Department.System power production estimates are based on data provided by the National Renewable Energy Laboratory.Actual System performance may vary due to weather, atmospheric conditions,System shading,or other factors,and is not guaranteed. YOUR PROMISES.You promise that one of the following statements Is true:(a)you hold legal title to the Property OR(b)you have written consent from each owner of the Property for our installation of the System.You promise that you are eligible to purchase through the Costco Kiosk Program as a current Costco member.You further promise that if installation of the System is subject to the consent of an HOA or thoffer of an attached property,you will obtain that consent before the scheduled start of the installation. Initial Her offer WORK PROCESS.Before Dealer starts work,you will receive a design for the System.You may request changes for five days after receiving the design.If Dealer does not hear from you by then,Dealer will suspend the plan and make at least two more attempts to contact you to schedule the work based on the design.After two attempts.Dealer will cancel the Order if the Member is not responsive.If the Member responds and wants to schedule the work,Dealer usually needs one to two weeks at the Property to install a typical System.Holidays, bad weather,shortages of labor or materials,work by other contractors,your delay in completing any site preparation work you agreed to,or other events beyond Dealers control are typical reasons for delay.The work is considered complete when the building permit is signed-off or,If that is not required,the date on which installation of the System is complete.if you require work at the Property to be completed in more than one phase then a Change Order may be required to cover any increased costs. WHAT YOU PROVIDE.You must provide Dealer with power and water for use during construction.If needed for monitoring,you must provide an Internet con ,.dhe site of the inverter. �o«� ar. tt1,Ut t�tXt4aY'0-I axii,r(��r SfGtdr ar Signature of Members : .. "I-""' �' Date: 3/22/2077 cleseaaar3iuct� —e+mscoaax2s<na r—o61waatnpher StGeorge Signature of Dealers Representative on Costco`s Behal`: �� ��- Date: 3/3Q12017 --30e3r4572821,00.. 03/22/2017 PKK13NRF31L4 Page 5 of 7 DocuSign Envelope lD:EDAB3F68-79D4-48EE-842D-04B4B915D8B9 sunrun . �.- LIMITED WARRANTIES • Congratulations on selecting Sunrun Installation Services Inc. ("Sunrun")to install your solar system(the"System").This document sets forth the different warranties that cover your System, its components, and the installation. If you have any questions about the scope of this warranty,or any installation-or component-related issues, please contact Sunrun Customer Care at 888-858-2496 or membercare@sunrun.com. (1)MANUFACTURER WARRANTIES.The solar panels and inverters installed as part of the System are covered by separate manufacturers'warranties(hereinafter,"Manufacturer Warranties").Sunrun will assign to you any Manufacturer Warranties in effect upon installation.Sunrun will also provide you reasonable assistance in contacting manufacturers. (2) LIMITED WARRANTY.Sunrun provides a limited warranty of ten(10)years(the"Limited Warranty Period"), counted from the date the permit is signed by the building inspector. During the Limited Warranty Period,Sunrun warrants(i)all of its labor,and(ii)the rated electrical output of the System will not be less than 85%of the DC nameplate rating(measured in kW)measured upon completion of the installation as a result of defects in parts Sunrun supplied or labor Sunrun performed to Install the System((i)and(ii),together,the"Limited Warranty. For the avoidance of doubt,this Limited Warranty does not cover parts already covered by the Manufacturer Warranties set forth in Section 1,above. During the Limited Warranty Period,Sunrun will at its expense repair or replace any parts or labor covered by the Limited Warranties. You may assign the Limited Warranties to a subsequent owner of the Property by providing Sunrun a written notice of the sale of the Property. (3)ROOF PENETRATION WARRANTY.Sunrun also provides a roof penetration warranty of fifteen(15)years(the"Roof Penetration Warranty Period"),counted from the date the permit is signed by the building inspector.During the Roof Penetration Warranty Period, Sunrun warrants that all roof penetrations Sunrun makes as part of the System installation will be weather-tight(the"Roof Penetration Warranty'). For the avoidance of doubt,this Roof Penetration Warranty does not cover parts already covered by the Manufacturer Warranties set forth in Section 1,above.During the Roof Penetration Warranty Period,Sunrun will at its expense repair or replace any parts or labor covered by the Roof Penetration Warranty. (4)OBTAIN WARRANTY SERVICE.To obtain warranty service,you must notify Sunrun in writing or via email(at membercare@sunrun.com)of any defect.Provided that the Warranty has not expired,otherwise voided,or subject to an exclusion,Sunrun will repair or replace the defect within a reasonable time after you notify Sunrun.Upon expiration of its Limited Warranties or the Roof Penetration Warranty there may still be applicable Manufacturer's Warranties.After the applicable warranty periods expire,Sunrun will provide a quote of its standard price for such work. (5)WARRANTY EXCEPTIONS AND EXCLUSIONS.The installation of the System may void your existing roof warranty,if any. You should check with the roofer or builder concerning any impact the System will have on an existing roof warranty. Sunrun's 1S-year Roof Penetration Warranty is not affected by any existing roof warranty.The Limited Warranty and Roof Penetration Warranty do not apply to(a)labor performed with parts not manufactured or purchased by Sunrun;(b)labor performed according to plans or specifications not provided or obtained by Sunrun,such as plans you provide;and(c) monitoring equipment and materials listed on the Work Order as Other Accessories&Equipment. Repair of the following is specifically excluded from its warranty:any parts that were modified,repaired or attempted to be repaired by anyone other than Sunrun without its prior written approval;damages resulting from abuse;damages due to animals,weather or natural disasters;damages resulting from mold,fungus and other organic pathogens;shrinking/ cracking of grout and caulking;and fading of paints and finishes exposed to sunlight. 03/22/2017 PKK13NRF31 L4 Page 6 of 7 DocuSign Envelope ID:EDAB3F68-7904-48EE-842D-04B4B915D8B9 By signing below,I acknowledge that I have read and understand the Limited Warranties. ,-1 D�o�cuS�iwIed by: (lLAAJ. /f 3/22/2017 '-me634eeF3 I C4C. Member Signature Date (leve Gerhardt Customer Name(Printed) AZ Lic#294836;CA Lic#750184; CO Lic#EC.0007080;Aurora, CO Lic#2014 857999 00 CL; CT Lic#ELC.0200835-E1, HIC.0642655; HI Lie#28011; MA Lie#EC.1141,HIC.180120; MD Lie#EC.10767, HIC.132591; NH Lic#0376C; NJ Lic#34E901574500. HIC.13VH05700500; NV Lic#0079413;Greene.NY: 508;Hempstead Town, NY:2265; Long Beach,NY:3475;Middletown,NY:96; N.V.C., NY:HIC#2015496-DCA;Orange Cty.,NY:669; Port Jervis,NY:A-200; Putnam Cry.. NY:M7YR22113, HIC#PC6325, E.M135; Rockland Cty.,NY:HIC.H-11820-40-00-00;Suffolk Cty., NY:34280-ME, HIC.54140-H;Westchester Cty., NY: 1403, HIC#WC-27604-H15; Yonkers,NY: HIC#5590; OR Lic#C492; PA HIC.PA075650;SC EL5.M113485 03/22/2017 PKK13NRF31 L4 Page 7of7 DocuSign Envelope ID:EDAB3F68-79D4-48EE-8420-04B4B915D8B9 My Custom Solar Design Prepared by Daniel Staples, 03/22/2017 My Information 4• Ilene Gerhardt 4611111**k4 ,a ;,,A 25 Drewsen Drive Flor mice, MA 01062 3 rag, „., .�� Annual Usage: 8,024 kWh , .. a 1 Estimated System Size: 6.16 kWp a 0it- _ Energy Offset 96% Electrical Panel Location 'A IL Inverter Location .' rr oft Approval I have reviewed My Custom Solar Design and approve of the placement of solar panels identified above. I understand that the actual number of panels and their precise placement may vary based on engineering, installation, and solar energy production considerations, including roof type,shade, and other factors. r--OocuSi9ned hr:aUrLdr,� t!katiF 3/22/2017 '-c18684ear33c4C0 Customer Signature Date DocuSign Envelope ID:9A46D3B4-0D42-4088-A6CF-D8E5E6E00E3] sunrun -� • �'- Sunrun Inc. 1.855.4SUNRUN sunrun.com OWNER'S AUTHORIZATION FORM For Permit Application(s) The sole purpose of this form is to provide Sunrun, Inc. with the necessary permission from the Owner to file permit application(s) for such project work as agreed upon between the Owner and the Owner's Authorized Company and its designated subcontractors. Owner's Name: Christopher StGeorge Solar Projectne$Sib, : Signature: ju`" 61 Sf6cor� 79139/33O3r9143b.. Owner's Authorized Company: Sunrun, Inc. Company's Address: 595 Market St 29th Floor, San Francisco, CA 94105 Affiliation: Contractor Applicable License: State: MA SCOPE OF WORK GENERAL NOTES LEGEND AND ABBREVIATIONS TABLE OF CONTENTS PAGE# DESCRIPTION • SYSTEM SIZE:6160W DC,5280W AC • ALL WORK SHALL COMPLY WITH 2017 NEC,2009 IBC, MUNICIPAL CODE,AND SERVICE ENTRANCE SOLAR MODULES PV-1.0 COVER SHEET • MODULES:(22)REC SOLAR:REC280TP BLK ALL MANUFACTURERS'LISTINGS AND INSTALLATION INSTRUCTIONS. W J RAIL PV-2.0 SITE PLAN • INVERTER(S): • PHOTOVOLTAIC SYSTEM WILL COMPLY WITH 2017 NEC. PV-3.0 LAYOUT (22)ENPHASE ENERGY:M250-60-2LL-S2X • ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH 2017 NEC. MP MAIN PANEL • RACKING: SNAPNRACK SERIES 100 UL; FLASHED L FOOT. • PHOTOVOLTAIC SYSTEM IS UNGROUNDED. NO CONDUCTORS ARE SOLIDLY PV-4.0 ELECTRICAL SEE PEN D01. GROUNDED IN THE INVERTER. PV-5.0 SIGNAGE • MODULES CONFORM TO AND ARE LISTED UNDER UL 1703. SP SUB-PANEL STANDOFFS& • INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741. _ FOOTINGS • RACKING CONFORMS TO AND IS LISTED UNDER UL 2703. v • CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690.31(G). LC PV LOAD CENTER �_--['y CHIMNEY • ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. • 9.44 AMPS MODULE SHORT CIRCUIT CURRENT. / \ ATTIC VENT • 14.75 AMPS DERATED SHORT CIRCUIT CURRENT(690.8(A)&690.8(B)). SM SUNRUN METER I---- FLUSH ATTIC VENT CITY OF NORTHAMPI-1_ 0DEDICATED PV METER BUILDING DEPARTMENT o PVC PIPE VENT NO Mq INVERTER(S)WITH FAQ' `sq�+� INV INTEGRATED DC 9' METAL PIPE VENT PAUL K. g DISCONNECT AND AFC! N T-VENT ) ZACHER _4 These plans havE teen reviewed AC I STRUCTURAL H And approved. AC DISCONNECT(S) � 4No.50100 SATELLITE DISH ocia°1 Date V' / O DC DISCONNECT(S) /4 FIRE SETBACKS CB For Structural Only O COMBINER BOX . , , HARDSCAPE PROPERTYSignature LINE C a INTERIOR EQUIPMENT PL— SCALE: NTS s u n ru n CSHOWN SHOWNAS DASHED A AMPERE AC ALTERNATING CURRENT AFCI ARC FAULT CIRCUIT INTERRUPTER #180120 AZIM AZIMUTH VICINITY MAP COMP COMPOSITION M4iLBCflWGH.M40115] DC DIRECT CURRENT PH FOREST .goo -- -_ - ru,emnza.ero5 ai (E) EXISTING "'""" ' EXT EXTERIOR FRM FRAMING CUSTOMER RESIDENCE: CHRISTOPHER ST. GEORGE INT INTERIOR 25N DR., FLORENCE, LBW LOAD BEARING WALL MA,,01062 01062 lirN p, n MAG MAGNETIC i 25 p•„p"DaveMSP MAIN SERVICE PANEL TEL— APN#:35-155001 ...,w,,. m v (N) NEW NTS NOT TO SCALE PROJECT NUMBER: - OC ON CENTER 221R-025GERH ' PRE-FAB PRE-FABRICATED DESIGNER: 303-942-2532 PSF POUNDS PER SQUARE FOOT CP PV PHOTOVOLTAIC ALEX MAYHER - TL TRANSFORMERLESS DRAFTER: "°"'^°"' - TYP TYPICAL ALEX MAYHER V VOLTS m""°""": H"ir:.x• wpm.., W WATTS SHEET Airo*-CII REV NAME DATE COMMENTS COVER SHEET e A v E; REV:A 4/11/2017 v ammpeePAGE kno PV-1.0 SITE PLAN-SCALE(2118"=r-r PITCH TRUE MAO PV AREA SITE PLAN DETAIL-SCALE(2 1132"=1'-0" ADM AZIM (SOFT) IZI AR-01 20° 180° 194° 390.3 P{ /'—" �O AC SM LC r Y Mila o \ 1, . i. I (N)ARRAY AR-O7PL DREWSEN DRIVE 11 sunrun #100120 , (E)RESIDENCE /34PAX 00 m uaeoxarx.esimss HIE lik ' AX0552097N1 CUSTOMER RESIDENCE: CHRISTOPHER ST.GEORGE 25 DREWSEN DR., FLORENCE, MA,01062 TEL.- PPN#:35-1SS-001 PROJECT NUMBER: 221R-025GERH DESIGNER: 303-942-2532 ALEX MAYHER �ytx OPt,Igq ( PAUL K. DRAFTER: ZACHER m ALEX MAYHER STRUCTURAL y SHEET ° i.5°7Q0 , SITE PLAN ob *`• "�"' \' REV:A 4/11/2017 PAGE PV-2.0 ROOF TYPE ATTACHMENT ROOF HEIGHT ROOF FRAME FRAME TYPE FRAME MAX FRAME CC ROOF EDGE MAX RAIL MAX RAIL DESIGN CRITERIA EXPOSURE MATERIAL SIZE SPAN SPACING ZONE SPAN OVERHANG MODULES: AR-01 COMP SHINGLE FLASHED L FOOT. SEE PEN D01. SINGLE STORY ATTIC WOOD PREFABRICATED TRUSS 2 X 4 8'-0" 24' N/A 4'-0" 1'- 10" REC SOLAR: REC280TP BLK MODULE DIMS: DI -AR-01 -SCALE:3116"=Y-0' 65.5"x 39"x 1.5" PITCH:20" MODULE CLAMPS: AZIM: 180° Portrait 8,2"- 16.4' Landscape:4.9"-9.8" Il j MAX DISTRIBUTED LOAD: 3 PSF SNOW LOAD:40 PSF WIND SPEED: 90 MPH 3-SEC GUST. LAG SCREWS: 5/16"x3.5":2.5"MIN EMBEDMENT NOTE: INSTALLERS TO VERIFY RAFTER SIZE, SPACING AND SLOPED 36'-2" 6'-9" SPANS,AND NOTIFY E.O.R.OF ANY DISCREPANCIES BEFORE PROCEEDING. ___ PENETRATION SPACING; o- -o - _ o -a- - -o- - -o- --- -0- E- - -o- --- o- -o FULLY STAGGERED -4'TYP-t 11' « -A-. _._- -O -_. - 3.. __._ O suntan #180120 134 FOREST STREET 44W..MN LSrnmUSN.MA m752 PHONE 5MB91$5Rf FAX Ms.smerm CUSTOMER RESIDENCE: CHRISTOPHER ST.GEORGE 25 OREWSEN DR., FLORENCE, MA, 01062 TEL.— APN p:]5155001 PROJECT NUMBER: 221 R-025GERH DESIGNER: 303-942-2532 #30 OFMq$sq ALEX MAYHER PAUL K. -/ DRAFTER: 2ACHER STRUCTURAL y ALEX MAYHER Noo.50100 ♦ti: 4 SHEET \" :4"1- LAYOUT REV:A 4/11/2017 PAGE PV-3.0 120/240 VAC SINGLE PHASE • SERVICE •MAX 16 MICRO-INVERTERS PER BRANCH CIRCUIT •MULTIPLE BRANCH CIRCUITS IN PARALLEL © METER St: •ENPHASE MULTI-PIN CONNECTORS—1ST AC CONNECTOR AT < NATIONAL GRID 25147750 EACH BRANCH CIRCUIT IS A SUITABLE DISCONNECTING MEANS. (N)60A ENPHASE •DO NOT DISCONNECT/CONNECT UNDER LOAD • UTILITY AC COMBINER BOX GRID I [WITH(3)PRE-INSTALLED /z •/ REC SOLAR:REC260TP BLK MODULES SUPPLY SIDE TAP 20A PV BREAKERS AND ff + _ / I f! ENVOY COMMUNICATION �O O ENPHASE ENERGY: O T-4 GATEWAY] M250-60-2LL-S2X V1 (22)REC SOLAR:REC280TP BLK /l EXISTING 100A (N)LOCKABLE MICRO-INVERTER PAIRS (1)BRANCH OF (1)t MAIN BREAKER BLADE TYPE (N)LOCKABLEBLADE TYPE (N)SUN RUN (11)MICRO-INVERTERS I FU ACSDISCONNECT AC DISCONNECT METER CENTRON 4G JUNCTION Box LI (11)BRANCH CRO-INVERTERS OR EQUIVALENT • EXISTING �3 �y r3 �3 �2 �1 • 1• 00A O---..0. UJ (MD MAIN FACILITY — — P• ANEL LOADS30A FUSE ��"`owo SQUARED 250V METER SOCKET 20A BREAKER(A) SQUARED DU221RB 125A CONTINUOUS& D222NR8 3R,30A,2P 240V METER 20A BREAKER(B) 3R,60A 120/240VAC 200A,FORM 25 120/240VAC NOTES TO INSTALLER: CONDUIT SCHEDULE 1. INSTALL NEW 60 AMP ENPHASE AC COMBINER BOX WITH (3)PRE-INSTALLED # CONDUIT CONDUCTOR NEUTRAL GROUND 20A BREAKERS. DE OF MAIN unfurl , (2) 12 AWG ENGAGE CABLE (1)12 AWG ENGAGE CABLE (1) 12 AWG ENGAGE CABLE 2 BREAKER IN MAIN PANEL ENCLOSURE.COCONNECT SYSTEM VIA ISULATIONIN UOCTORS AREOSUPPLY N NDUCTINSTALLED. 1 NONE PER BRANCH CIRCUIT PER BRANCH CIRCUIT PER BRANCH CIRCUIT , 2 3/4"EMT OR EQUIV. (4) 10 AWG THHN/THWN-2 (2) 10 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 #180120 3 3/4"EMT OR EQUIV. (2) 10 AWG THHWTHWN-2 (1) 10 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 4 3/4"EMT OR EQUIV. (2)6 AWG THHN/THWN-2 (1)6 AWG THHWTHWN-2 (1)8 AWG THHN/THWN-2 714FOREST STREET WO.IOALaOa000n MA 01752 PHONE 527 FAX B0s 52e 9701 CUSTOMER RESIDENCE: CHRISTOPHER ST. GEORGE 25 DREWSEN DR., FLORENCE, MA, 01062 TEL.— APN/I:35-155-001 PROJECT NUMBER: MODULE CHARACTERISTICS 221 R-025GERH REC SOLAR: REC280TP BLK: 280 W OPEN CIRCUIT VOLTAGE: 39.2 V DESIGNER: 303-942-2532 MAX POWER VOLTAGE: 31.9 V ALEX MAYHER SHORT CIRCUIT CURRENT: 9.44 A DRAFTER: ALEX MAYHER SHEET ELECTRICAL REV:A 4/11/2017 PAGE PV-4.0 A WARNING: PHOTOVOLTAIC MAXIMU°ACOPERATNGC°RRE°""Eo0AMPS POWER SOURCE NOMINAL OPERATING AC VOLTAGE: 240 VAC ELECTRICAL SHOCK HAZARD LABEL I un LABEL LOCATION: AC DISCONNECT(S),PHOTOVOLTAIC SYSTEM POINT OF DO NOT TOUCH TERMINALS. INTERIOR AND EXTERIOR DC CONDUIT EVERY 10 FT,AT EACH TURN,ABOVE AND INTERCONNECTION. TERMINALS ON BOTH THE LINE BELOW PENETRATIONS.ON EVERY JB/PULL BOX CONTAINING DC CIRCUITS. PER CODE(S):CEC 2016:690.54.NEC 2017:690.54.NEC PER CODE(S):CEC 2016:690.31(G)(3).690.31(G)(4),NEC 2017:690.31(G)(3), 2014:690.54,NEC 2011:690.54 AND LOAD SIDES MAY BE 690.31(G)(4).NEC 2014:690.31(G)(3).690.31(G)(4),NEC 2011:690.31(E)(3), ENERGIZED IN THE OPEN 690.31(E)(4),IFC 2012:605.11.1.4 o NOTES AND SPECIFICATIONS: POSITION •SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE CEC 2016 AND LABEL LOCATION: NEC 2014 ARTICLE 110.21(B),UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED INVERTER(S),ACDISCONNECT(S),AC COMBINER PANEL BY SECTION 690,OR IF REQUESTED BY THE LOCAL AHJ. (IF APPLICABLE). RAPID SHUTDOWN SWITCH •WORDS,AND LABELS S SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE PERCODE(S):NEC 2017:692.17 SOLAR SYSTEM •LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING A • FOR VOU \R PV V 1 VTEIVI MARK METHOD AND SHALL NOT BE HAND NGS ARE VARIABLE,OR THA THATWRTTEN,UNLESS COULDBE SUBJECTORTIONS OF LABELS TO CHANGES,SHALL • BE PERMITTED TO BE HAND WRITTEN AND SHALL BE LEGIBLE. POWER SOURCE OUTPUT •LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT INVOLVED. CONNECTION LABEL LOCATION: •SIGNS AND LABELS SHALL COMPLY WITH ANSI 2535.4-2011,PRODUCT SAFETY DO NOT RELOCATE THIS ON OR NO MORE THAN 1 M(3 FT)FROM THE SWITCH. SIGNS AND LABELS,UNLESS OTHERWISE SPECIFIED. PER CODE(S):NEC 2017:690.56(C)(3) •DO NOT COVER EXISTING MANUFACTURER LABELS. OVERCURRENT DEVICE LABEL LOCATION: ADJACENT TO PV BREAKER(IF APPLICABLE). C - PERCODE(S):NEC 201]:705.12(B)(2)(3)(b) SOLAR PV SYSTEM EQUIPPED DUAL POWER SUPPLY WITH RAPID SHUTDOWN Sun run SOURCES: UTILITY GRID AND PV SOLAR ELECTRIC SY LABEL LOCATION:STEM TURN RAPID #180120 UTILITY SERVICE METER AND MAIN SERVICE PANEL. SHUTDOWN SWITCH TO 734 FOREST SMEET WO, SOLAR ELECTRIC PHONE MA 01752 PER CODE(S):CEC 2016:705.12(0)(3), FAX 005.62.e 01 NEC 2017:705.12(B)(3),NEC 2014: THE "OFF" POSITION TO PV PANELS 705.12(D)(3),NEC 2011:705.12(D)(4) CUSTOMER RESIDENCE: SHUT DOWN PV CHRISTOPHER ST. GEORGE a ( 25 DREWSEN DR., FLORENCE, ,A I \'- SYSTEM AND REDUCEKO MA, 01062 THIS EQUIPMENT FED BY SHOCK HAZARD IN THE max° 35-155-001 MULTIPLE SOURCES. TOTAL ARRAY. PROJECT NUMBER: RATING OF ALL OVERCURRENT DEVICES DESIGNER: 303-942-2532 EXCLUDING MAIN SUPPLY ` l ALEX MAYHER OVERCURRENT DEVICE SHALL NOT EXCEED AMPACITY OF LABEL LOCATION: DRAFTER: ON OR NO MORE THAT 1 M(3 FT)FROM THE SERVICE ALEX MAYHER BUSBAR. DISCONNECTING MEANS TO WHICH THE PV SYSTEMS • ARE CONNECTED. SHEET LABEL LOCATION: PER CODE(S):NEC 2017:690.56(C)(1)(a) SIGNAGE UTILITY SERVICE METER AND MAIN SERVICE PANEL. PER CODE(S):CEC 2016:705.12(D)(2)(3)(c),NEC 2017: 705.12(0)(2)(3)(4 NEC 2014:705.12(0)(2)(3)(c),NEC REV:A 4/11/2017 2011:705.12(0)(4) PAGE PV-5.0