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29-533 (3) 12 GREGORY LN BP-2016-1527 gis#: COMMONWEALTH OF MASSACHUSETTS Map:Block:29-533 CITY OF NORTHAMPTON Lot:-001 Permit: Building Category:SOLAR ELECTRIC SYSTEM BUILDING PETIT Permit# BP-2016-1527 Project# JS-2016-002599 Est.Cost $33000 00 Fee:875.00 PERMISSION IS HEREBY GRANTED TO: Const.Class: Contractor: License: Use Group: CHRISTOPHER MURPHY_ Lot Size(so.it•..): 11586.96 Owner: SINGLER MONA A C/O MONA A WESTORT dont ne: Applicant: CHRISTOPHER MURPHY AT: 12 GREGORY LN Applicant Address: Phone: Insurance: 134 Burt Street (860) 227-5751 NortonMA02766 ISSUED ON:6/24/2016 0:00:00 TO PERFORM THE FOLLOWING WORK: Roof mounted PV solar 30 - 265 kW = 7.95 kW POST THIS CARD SO IT IS VISIBLE FROM THE STREET Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector Underground: Service: Meter: Footings: Rough: Rough: House Foundation: Driveway Final: Final: Final: Rough Frame: Gas: Fire Department Fireplace/Chimney: Rough: Oil: Insulation: Final: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Certificate of Occupancy Signature: FeeTvpe: Date Paid: Amount: Building 6/24/2016 0:00:00 $75.00 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Louis Hasbrouck-Building Commissioner �'_. a z't,n- pa mahty• ,� jta _ ` City of Northampton s ""�s' .1_17p.kik- 6 '�^_ Building Department :e i a e ry`r e < ". 2n a e : JUN 212 Main Street 3 Room 100 1 atria' " -'` `_ ° BUILDINGNORMAMPTOc" Northampton, MA 81060 L s p - phone 413-587-1240 Fax 413-587-1272 P�6r ;a , APPLICATION TO CONSTRUCT,ALTER,REPAIR,RENOVATE OR DEMOLISH A ONE OR TWO FAMILY DWELLING SECTION 1 -SITE INFORMATION I ' 1.7 Property Address: This section to be epmpletod by othca I )t Gregory Lane Map Lpt Unit_ Florence, MA 01062 Zone Overlay District, -- -' Elm St.District CB Disttct SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT LL 2.1 Owner of Record: Mona Singled 14 Gregory Lane,Florence,MA 01062 Name(Print) ,,,(/q, Current Mailing Address', 413-320-7641 -9 nintiL{�t9'1f WZ) Toiephene ...Signature (� ?.2 Authorized A.ent: to c i-S--r o,-N„Q1/4y„ .c,-t CAA Nu.- (A } ,TQC B ..'� Current Mailing Address: J ...— j L " � c'ab0- -e.ri - e7Si 7,77nre Telephone _-- SECTION 3•ESTI ATED CONST UCTKOIV COSTS Item Estimated Cost(Damto be Official Use On3(Dams) completed by permit applicant 1. Building $30,500 (a)Building Permit Fee 2. Electrical $2 500 do)Estimated Tota Cost of Constmciion from(6} 3. Plumbing Building Permit Fee �J' ge 4. Mechanical(HVAC) /5 5,Fire Protection _ S. Total=(1 +2+3+4+ti) $33,000 Check Number //0 ri r5" This Section For Official Use Only - �-- Building ParmtT Number:oy — Date ... a' At . J��% •. Issued: �+ v� _... Signature: '/.�/I'��/�"Pli —_ P� : Dale eulidng Commissionerllespector of Buildings Section 4. ZONING Alt Information Must Be Completed. Permit Can Be Denied Due To Incomplete Information Existing Proposed Required by Zoning This column to be flllml in by Building Department Lot Sizc Frontage [.. _I 1 ,_j�. _- -- I _ -,_1 Setbacks Front f-- I Side al-- R:LJi;t,_,,,,,,, R:___ ____J I i [ ,_i Rear t 1 I_. I I _— Building Height - -- - "' Bldg.SquareFootage % "—' f -- Open Space Footage __ (Lot area minus bldg&paved J I t _„ 1 F-1 I-T2 parking) #of Parking Spaces -1 I]� Fill: ( J L .. .._F (volume&Location) —.— A. Has a Special Permit/Variance/Finding ever been issued for/on the site? NO O DON'T KNOW 0 YES Q IF YES, date issued:(_ I IF YES: Was the permit recorded at the Registry of Deeds? NO O DON'T KNOW ® YES IF YES: enter Book 1 Page�� 1 and/or Document ph ..,..___ , I B. Does the site contain a brook, body of water or wetlands? NO ® DON'T KNOW 0 YES IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained 0 Obtained 0 , Date Issued: (. C. Do any signs exist on the property? YES © NO 0 IF YES, describe size, type and location: 1 D. Are there any proposed changes to or additions of signs intended for the property? YES Q NO IF YES, describe size, type and Location: I I E. Will the construction activity disturb (clearing,grading,excavation,or filling)over 1 acre or is it part of a common plan that will disturb over 1 acre? YES 0 NO • IF YES, Mon a Northampton Storm Water Management Permit from the DPW is required. SECTION 5-DESCRIPTION OF PROPOSED WORK (check all applicable) New House pi Addition ❑ Replacement Windows Alteration(s) PC1 Roofing L t Or Doors 9 Accessory Bldg, ❑ Demolition 0 New Signs [O] Decks ID Siding[D] Other[El] Brief Description of Proposed 1-7-75A- /4. 301 _ s6.5„,p"^v`/ Work: smmmnar""ryury Alteration of existing bedroom Yes X No Adding new bedroom Yes X No Attached Narrative Renovating unfinished basement - Yes No Plans Attached Roll -Sheet --- sa If=Nelhouse and 'oraddition'toex[stiem housing;completethe following: a. Use of building:One Family Two Family Other b. Number of rooms in each family unit: Number of Bathrooms c. Is there a garage attached? d. Proposed Square footage of new construction. Dimensions e. Number of stories? 1 Method of heating? Fireplaces or Woodstoves Number of each g. Energy Conservation Compliance. Masscheck Energy Compliance form attached? h. Type of construction I. Is construction within 100 ft.of wetlands? Yes No. Is construction within 100 yr. floodplain Yes No j, Depth of basement or cellar floor below finished grade - k. Will building conform to the Building and Zoning regulations? Yes No I. Septic Tank City Sewer Private well City water Supply SECTION 7a-OWNER AUTHORIZATION-TO BE COMPLETED WHEN OWNERS AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I, /I10 Nq S'IA-1 6 LG /C as Owner of the subject property hereby authorize 02,.—.-'1 \ropY--e`" {N.AuM pl----p to act on mybbehaaif,In al matters rtlative to work authorized by this building permit application. '7fl r`el. // r /� l�lQ Signature of Owner }-r r,� % Date -- I, C kv- "'f ' `w ,as Owner/Authorized Agent hereby declare hat the statements a'd In irmatlon on the foregoing application are true and accurate,to the hest of my knowledge and belief. Signed under the pains and penalties of perjury. c��s k4r 7 '`kLy,-- Pdn a Signature of Own Agent _ Date SECTION 8-CONSTRUCTION SERVICES 8.1 Licensed Construction Supervisor: Not Applicable El Name of License Bolder: christopher Murphy 083813 License Number 134 Eu: Street, ens ,M. 02766 1/30/2017 Add / Expiration Date i (860)227-5751 _gnaturrib/ � . Telephone g.tRegiatered BomaiImprovemerit Contractor _. , Not Applicable ❑ Direct Energy Solar-Christopher Murphy 168228 Company Name Registration Number 15 Avenue E-Hopkinton, MA 01748 1/19/2017 Address. Expiration Date Telephone (860)227-5751 SECTION 10-WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L.c.152,§25C(6)) • Workers Compensation Insurance affidavit must be completed and submitted with this application, Failure to provide this affidavit will result in the denial of the Issuance of the building permit. Signed Affidavit Attached Yes....... No ❑ 17.--.Ilamel)wrier.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 780, Sixth Edition Section 1083.5.1. Definition of Homeowner:Person(s)who own a parcel of land an 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 thou structures.A person who constructs more than one home in a two-year period shall not be considered a homeowner. Such"homeowner"shall submit to the Building Official,on a form acceptable to the Building Official that he/she shall be responsible for all such work performed under the building permit. As acting Construction Supervisor your presence on the jab 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 150A. Address of the work: 14 Gregory Lane, Florence, MA The debris will be transported by: Direct Energy Solar The debris will be received by: Harvey Industries Building permit number: Al _�— ,y; a Name of Permit Applicant nw s1-° lit Jvi1 , t 2`1GT/ k i r t _ l ii/ to tZ`x/ k, q It Date Signature of Permit Applitknt C72r W r.,,,,,,r.,ra r,/iA ii;,/G.,,,,.G,,,.ui ��m of Consumer Agars&Business Regulation License or registration valid for mdividul use only before the expiration date. If found return to: {�_..ME IMPROVEMENT CONTRACTOR Office of Consumer AR'em and Business Regulation , . egis[ tion: 168238 Type: to Park Plan Suite 5l]0 ea,: Expiration: tI10201] Supp'amenl C'rd Boston,MA 02116 ASTRUM SOLAR INC. je DIRECT ENERGY SOLAR I G CHRISTOPHER MURPHY 15 AVENUES ..11l HOPKINTON,MA 01748 Undersecretary 1 i valid M1out sigq ure 'IF`>u Massachusetts-Department of Public Safety Board of Building Regulations and Standards CnnrtrLicen e:C FAOI 82 Fumih License:CSFA-0I Is3 CHRISTOPHER Ja ,/ 134 BURT ST ipa a , NORTON MA 02/66 %L.,r.<4. ,1' Expiration Conxnlsskoner UU3W2917 The Commonwealth of Massachusetts la W= Department oflndustrialAccidents y=mgr=Fd Office of Investigations suits ),e I Congress Street,Suite 100 Boston,MA 02114-2017 mbit'os" www.mass.gov/dia Workers'Compensation Insurance Affidavit:Builders/Contractors/Electricians/Plumbers Applicant Information Please Print Legibly Name(Business/Organization/Individual): Directenergysolar/AstrumSolar Address: 15 Ave E City/State/Zip:Hopkinton,MA 01748 phone#: 1-800-903-6130 _ Are you an employer?Check the appropriate box: Type of project(required): 1.❑l] I am a employer with 15 4. ❑ I am a general contractor and I employees (full and/or part-time).` have hired the sub-contractors 6. ❑New construction 2.❑ I am a sole proprietor or partner- listed on the attached sheet. 7. ❑Remodeling ship and have no employees These sub-contractors have 8. ❑ Demolition workingfor me in anycapacity. employees and have workers' P 4' 9. ❑Building addition [No workers' comp.insurance comp.insurance.t required.] 5. ❑ We are a corporation and its 10.0 Electrical repairs or additions 3.❑ I am a homeowner doing all work officers have exercised their 11.0 Plumbing repairs or additions myself. [No workers' comp. right of exemption per MGL 12.0 Roof repairs insurance required.]t c. 152,§1(4),and we have no solar employees. [No workers' l3.❑Other comp.insurance required.] *Any applicant that checks box SI must also fill out the section below showing their workers'compensation policy information. t Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit anew affidavit indicating such. tContractors that check this box must attached an additional sheet showing the name of the subcontractors and state whether or not those entities have employees. If the sub-contractors have employees,they must provide their workers'comp.policy number. I am an employer that is providing workers'compensation insurance for my employees. Below is the policy and job site information. Insurance Company Name:Zurich American Insurance Policy#or Self-ins. Lic.#:WC595396901 Expiration Date: 1/1/17 Job Site Address: City/State/Zip: Attach a copy of the workers'compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under Section 25A of MGL c. 152 can lead to the imposition of criminal penalties of a fine up to$1,500.00 and/or one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a line of up to$250.00 a day against the violator. Be advised that a copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verification. Ido hereby certify under th pains ,nd pen ?s of pad ry that the in o n r ion 'rovided above is true and correct. Si:. ature: Date: Phone#: Official use only. Do not write in this area,to be completed by city or town official. City or Town: Permit/License ft Issuing Authority(circle one): 1.Board of Health 2.Building Department 3.City/Town Clerk 4.Electrical Inspector 5.Plumbing Inspector 6.Other Contact Person: Phone#: 4 R"4/ c CERTIFICATE OF LIABILITY INSURANCE Page 1 of 1 DATE 05/25/2016 ` 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 policylies)must be endorsed. If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may requ ire an endorsement.A statement on this certificate does not confer rights to the certificate holder In lieu of such endorsement(s). MUMMER CONTACT Millis of Texe6, roc. "PHONE C/c 26 Century Blvd. iniPN 7787-995-73 (ANI icj 888-467-2378 P.O. Sox 305191 pnnREac Pertificatea@Mi11igscID Nashville, TH 37230-5191 NSURERMWEFOROMccovERAGE _ NAG* INSURERA:ACC American Insurance Company .22667-302 INSURED Direct Energy and its majority owned INSURER a. Zurich American Insurance Company 16535-305 subsidiaries and affiliates including �L INSURER C: Antrum Solar, Inc. dba Direct Energy Solar wSURERD 7101 Riverwood Drive Columbia, MD 21046 INSURERE ' NSURERF. .. - COVERAGES CERTIFICATE NUMBER:24/05844 REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OP 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. EXCLUSIONSANDCONDITIONSOF SUCH PIX.{CIE$.LIMITSSHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. (NSR ADIRA SUER ... ;NIICY H£ POOCYEbt J . tYPEOFINSURANCE r �. PIXICYNUYBER ....L..•as , .. • LIMITS A II COIIMERCIAOENIRAL) WLIABILIYI XSLG27341226 1/1/2016 1/1/2017EACH OCCURRENCE 5 1,000,000 CMa-MADE X .OCCUR B `SESSIezrcu cern S 100,000 X SIR. 5100,000 MEDExo(Anyone Rosen) 'S 5,000 • PERSONALS ADVWJURY a 7„000 000 GEN'L AGGREGATE LOOT APPLIES PER: GENERAL AGGREGATE S 1,000,008 ! POLICY XI JET '__1 LOC PRODUCTS-COMP/OP AGG S 1,000,000 I OTHER. 'S B i AUTO.o IIELNBILITY BAP595396602 1/1/2016 1/1/2017 OMBINED?INGLE LIMIT F� e $ 1,000,000 ANT AUTO ROOMYINJURt•(FmpatO) 5 ALLGNMED —'SCHEDULED BODILY INJURY(P,sc dmI i5 HIRED AUTOS NCN. AUTOS m-0WNED TRTSIMMT1GFMAQE _.._ AViOS (PrecCMEN 5 UMRREMALLAB I OCCUR EACHO✓LCURRENCE 5 ' 1 EXCESS LMe (AAA'S-MADE - AGGREGATE 5 -. I DED I [RETENTIONS ''.5 B NORNENSCOMPENSAMOM WC595397302 1/1/2016 1/1/2017 'X wr<RTHTP I O1nH- ANDEMPLOTERE MASERS OFFICER/MEMBER EXCLUDED? B ANY PROPRIETOR/PARTNER/EXECUTIVENR NIA WC595396902 1/1/2016 1/1/2017 EL EACHACCIUENT IS 1,000,000 ivma.waM ELDISEASE-EA EMPLOYEE 5 1,000,000 DESCRii OFOPERATONSIMow T.L.DISEASE-POLICY OMIT ,5 1,000,000 i ae:CRIPHOMOf ationAT#96t/30/ONS I VENICLESIACORD tot,AdRmMi RamazAi SNMNa,min be aN[MU5 man apace hmIHmt0 Re: Operations, 06/30/2016. CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF. NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. AUTHORIZED REPRESENTATIVE City of Northampton 212 Nair) Street 4100 Northampton, MA 01060 Lk4ota- } Coil:4905088 Tpl:2010673 Cert:29405844 019981c, 2014 ACORD CORPORATION.All rights reserved. ACORD 25(2014/01) The ACORD name and logo are registered marks of ACORD AOstructures Inc. PO Box 413 Carnelian Bay,CA 96140 916.541.8586 structures www.AOstructures.com June 15, 2016 To: Direct Energy Solar-MA 15 Avenue E Hopkinton,MA.01748 Subject: Certification Letter Singler Residence 14 Gregory Lane Florence, MA.01062 To Whom It May Concern, A jobsite observation of the condition of the existing framing system was performed by an audit team of Direct Energy as a request from AO Structures, Inc..All attached structural calculations are based on these observations and the design criteria listed below and only deemed valid if provided information is true and accurate. On the above referenced project,the roof structural framing has been reviewed for additional loading due to the installation of the solar PV addition to the roof.The structural review,including the plans and calculations only apply to the section of the roof that is directly supporting the solar PV system and its supporting elements.The observed roof framing is described below. If field conditions differ,contractor to notify engineer prior to starting construction. The roof structure of(Roof D)consists of composition shingle on roof plywood that is supported by 2x8 rafters @ 16"o.c. paired with 2x6 ceiling joists @ 16"o.c..The rafters have a max projected horizontal span of 1210",with a slope of 40 degrees.The rafters are connected at the ridge to a ridge board and are supported at the eave by a load bearing wall. The existing roof framing system of(Roof D) is judged to be adequate to withstand the loading imposed by the installation of the solar panels. No reinforcement is necessary. The spacing of the solar standoffs should be kept at 48"o.c.with a staggered pattern to ensure proper distribution of loads. Design Criteria: • Applicable Codes= Massachusetts Residential Code,8th Edition,ASCE 7-05,and NDS-12 • Roof Dead Load=9 psf(Roof D) • Roof Live Load=20 psf • Wind Speed=90 mph,Exposure C • Ground Snow Load=50 psf - Roof Snow Load=35 psf Please contact me with any further questions or concerns regarding this project. ,yk OF SS' Sincerely, a 9 ANDREW • OESTERREICHEA a Andrew Oesterreicher, PS. No.52174 ,? Project Engineer lb 'Peg TrcR SS/ONAL Digitally signed by Andrew Oesterreicher Date:2016.06.15 12:17:47.oioo' Singler Residence, Florence, MA 1 AOstructures Inc. 790 Carnelian Circle Carnelian Bay,CA 96140 ♦ • 916.541.8586 structures www.AOstructures.com Gravity Loading Roof Snow Load Calculations pg=Ground Snow Load= 50 psf p1=0.7 Ce Cri pg (ASCE7-Eq 7-1) Ce=Exposure Factor= 1 (ASCE7-Table 7-2) C,=Thermal Factor= 1 (ASCE7-Table 7-3) I=Importance Factor= 1 pr=Flat Roof Snow Load= 35.0 psf Pe=Cspr (ASCE7-Eq 7-2) Cs=Slope Factor= 1 ps=Sloped Roof Snow Load= 35.0 psf PV Dead Load=3.7 psf(Per Direct Energy Solar-MA) PV System Weight Weight of PV System(Per Direct Energy Solar-MA) 3.7 psf X Standoff Spacing= 4.00 ft Y Standoff Spacing= 2.67 ft Standoff Tributary Area= 10.68 sft Point Loads of Standoffs 40 lb Note:PV standoffs are staggered to ensure proper distribution of loading Roof Live Load=20 psf Note:Roof live load is removed in area's covered by PV array. Roof Dead Load(Roof D) Composition Shingle 4.00 Roof Plywood 2.00 2x8 Rafters @ 16"o.c. 2.27 Vaulted Ceiling 0.00 (Ceiling Not Vaulted) Miscellaneous 0.73 Total Roof DL(Roof 0) 9.0 psf DL Adjusted to 40 Degree Slope 11.7 psf Sinnfpr P cidpnrp Plnrpnrc, AAA 7 AOstructures Inc. 790 Carnelian Circle Carnelian Bay,CA 96140 • • 916.541.8586 structures www.AOstructures.com Wind Calculations Per ASCE 7-05 Components and Cladding Input Variables Wind Speed 90 mph Exposure Category C Roof Shape Gable/Hip Roof Slope 40 degrees Mean Roof Height 20 ft Effective Wind Area 19.3 ft Design Wind Pressure Calculations Wind Pressure P=qh*G*Cn qh=0.00256 Kz*Kzt*Kd•VA2*I (Eq_6-15) Kz(Exposure Coefficient)= 0.9 (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= 15.86 Standoff Uplift Calculations Zone 1 Zone 2 Zone 3 Positive GCp= -0.92 -1,12 -1.12 0.86 (Fig.6-11) Uplift Pressure= -14.66 psf -17.83 psf -17.83 psf 13.7 psf X Standoff Spacing= 4.00 4.00 2.67 Y Standoff Spacing= 2.67 2.67 2.67 Tributary Area= 10.68 10.68 7.12 Footing Uplift= -157 lb -190 lb -127 lb Standoff Uplift Check Maximum Design Uplift= -190 lb Standoff Uplift Capacity = 400 lb 400 lb capacity>190 lb demand Therefore,OK Fastener Capacity Check Fastener= 1 -5/16"dla Lag Number of Fasteners= 1 Embedment Depth= 2.25 Pullout Capacity Per Inch= 250 lb Fastener Capacity= 563 lb w/F.S.of 1.5= 376 lb 376 lb capacity> 190 lb demand Therefore,OK Sinnlnr Recidonen Plnrenrn MA AOstructures Inc. 790 Carnelian Circle ♦ • Carnelian Bay,CA 96140 structures916.541.8586 Framing Check www.AOstructures.com (Roof D) PASS w=67 plf Dead Load 11.7 psf PV Load 3.7 psf Snow Load 35.0 psf 2x8 Rafters @ 16"o.c. p Governing Load Combo=DL+SL Member Span= 12'-0" Total Load 50.4 psf Member Properties Member Size S(iO3) I 0nA4) Lumber Sp/Gr Member Spacing 2x8 13.14 47.63 DF#2 @ 16"0.0. Check Bending Stress Fb(psi)= fb x Cd x Cf x Cr (NDS Table 4.3.1) 900 x 1.15 x 1.2 x 1.15 Allowed Bending Stress=1428.3 psi Maximum Moment = (wL^2)/8 = 1210.77 11# = 14529.2 in# Actual Bending Stress=(Maximum Moment)/S = 1105.7 psi Allowed>Actual—77.5%Stressed — Therefore,OK Check Deflection Allowed Deflection(Total Load) = L/180 (E=1600000 psi Per NDS) = 0.8 in Deflection Criteria Based on = Simple Span Actual Deflection(Total Load) = (5'w*LA4)/(384*E`I) = 0.412 in = L/350 > L/180 Therefore OK Allowed Deflection(Live Load) = L/240 0.6 in Actual Deflection(Live Load) = (5'w'LA4)I(384'E'I) 0.286 in L/504 > L/240 Therefore OK Check Shear Member Area= 10.9 inA2 Fv(psi)= 180 psi (NDS Table 4A) Allowed Shear = Fv"A = 1958 lb Max Shear(V)=w L/2 = 404 lb Allowed>Actual-20.7%Stressed — Therefore,OK Sinnlpr Pncidpnrp Finrnnrp MA d Simpler Residence L.Cpp5Heper33,k 333,33ory Lan& 313 Main 31 Neath.rn p ton MA 01090 norer!„m333033 8 z 5' s2 1 „�a,.,�,A,.. u,,,�..�,.,, 5 I RS, ,. .Imod vith,....� o PV 3 ElenIcal Diagram �/ i PV Equipment Ra..�� &,i,,.a. We - - .N F3131 ow PI Gov er ning Codes OSHA 39 CFR ,�o�'iCode y°„�.w�.m. i.. ��,,, i,� a r<>4111. ASCE 7 10 go • airockaal only Reference lala (Cf4) ms ia . d GK 5 , STE Al. \ . COVER SHEET Jae 2416061349 1111 3,40 L PV-1 E 0 i Pore,DrIenr I. a iD ,... 235.,11.7..n....M . x .....,....,, ..H.., &A Load Combing. germ „kk ekk ...,..< .e..�n 0 ^. —5g m 5 e nm ..0 ..crc. .>vem..,mw. 7230l gr y t GI' n.n am 04tH OF sunpen ena5 fop rbeetm.e •x•'••• structural enN.Reference upYw . estun.aletter [ — DESCRIPTION OF Fgy 'Mfendef the gale w en -1^ WORK&LOAD r wannons N5]1E. p CALCULATIONS ' 9f 000 . AL.. ....eve ........ft... ,. ""'"7"5."""=...a PV-2.1 "x x Uart nvMnb aa(Ea ENO EC Nati < A alEINPEreala o.N.�Ma AN( rip O$mtt xoa.� }Oat.Lou. w Energy %ION.M4OI„a 3 n �Y�Solar III { s S g$ lit 11111111112 3 p _ R i I S i } I III r 1111',: .1 r S lill III' III g F , )3 d ( p . . g 1 f f I ' F� FI a i ' � - # G g 2 2 CI erv. 010E !IMAM w D .„ a Emil hCEN,o.w o„<a .. �a kt „r„..)„,,„, zvL,F — irWiswa, O n 3'3=3,,0„ ztz0v 'z"n 3°1900 aRE.. DATE REMARKS ricirect c FLORENCE m.mRR: e�50 y roaeimox.MA.w.r 0 w 0 PVMaa m. ,, , F. E WARNING: PHOTOVOLTAIC POWER SOURCE ELECTRICAL SHOCK HAZARD SOLAR CIRCUITS ONLY DO NOT DO NOT TOUCH TERMINALS! TERMINALS ON BOTH LINE ADD CIRCUITS TO THIS PANEL AND LOAD SIDES MAYBE III ENERGIZED IN THE OPEN --- --- POSITION PHOTOVOLTAIC SYSTEM EQUIPPED C WITH RAPID SHUTDOWN O W rug Irina SOLAR PV LOADCENTER 7.LO kW DC Pholovolra,C Sour Prey 240 VOLT AC SYSTEM INSTALLED COMPONENT`, 7)Duo ah F, .z.a<h 1LL..tae,,.,r,a,, fi=g CIRCUIT CALCULATIONS 30 r L. EQUIPMENT RATINGS& SIGNAGE PV-S e,RDAnaher tours 14 uorthampton.MA 01050 en,enee Gregor,A 1)1067 212 Mamstn 0 50 0, f£5 p. 8 7r5kW IX Pnwovmtaie solar A«neanDantaita t a 66 ew AC photovolmacsota,Array sE Is Sc \:--9-9--------9:4Irj:: w O aa�aa=6tt0a,Rlack1 eMnnal,t. 30 Enphase 2,121%60 41 Invmtaa 9,RnnfAtt.fnmen„ f an Shen midn, Lu Mr 1 PV 2 nlptlon e t Want and wad Calculations. 11 RN 3` ElPttnaatCaecum R5 4 555 a4dCo�a ,nat44. PV5D555550t iatts&Se5ReCITroe bra gove otgk2(54 National 5 Coda Massa Aa.ment5mwe,nth:anaOIDmimtes toLlS ^lobs b1)naCEX Ia(U799 ASCE]ID oo v. &F A PREPARED n 1 05,6 � ' ±.0. 041A 5 56 99979 COVER SHEET PV-S. L. ... .. __ _........_ _ __ PP S m.. U4,,.,1. ...._wp_,w.aaro.,19�„ -/ 1 41 2 212 /.. �� - . .�° SysUm„um ° ' �° 519 611 444444 24 i °414V9241444 159, / .. �.,�,,..Mo,lA,53 Su Le =a.°....,.K,°h, twill �o, �..,.,.. „;:;..4 , ..e4w; ° ..,..uses .x�. e,v, Sur.°� 244 ss . C.a, V 24 44 42 I ° o : 7 41 ®� ; ao „° ° ®. LA o ,,, ,®. An„Thread()do, _ !, Glossary of Tom's or Load Caiai.mps ,...n.A ..., "'"'"\'`" DESCRIPTION OF °",•NM M WORK&LOAD nu .mu . ...,,K ... ...94 ,.,,d.....,I.,,!M"awiv CALCULATIONS wet uE wof o ° E', PV-2.1 ,,,_.,.,_— ........ pempt obdnm foe SMRnr=95 tW DC PhataralmY SS aaW N.Pmvi ma Avm.t NumMr 26srn li 8 $ N yF n KOluannen� Ittti �l COSOA M nee Wi Singlet Mona . r :J _ 10 Gregory lane Vaa Florence,MA 01062 ■i IP I Acc I"' 30...worn... meu a esfeda Iii iaamN 111179a7/14 Wadi W. Tuve Mx Y(pem. W ecMeflakt .=s. P "FP �� u -u Nis b WKSs I= r" CIO_—e __ III Shen EmM PaJW gMmn Pnl4 4 IP t__ mem Jeem = ��t�� ,� 'IY.MiN=xPN.=yu ...—q i Ae i r r I W„ cmc t F ml 16 ematwme roan.*.r* k lm.eee- l anA.112 . I i ae qaa n.rmlww,.aaw, _ I n Mw rig II e,a .. Itm M I.IMmAN=wixlMmvwmn 1=1 w+fP.Mt cc/Mil/eskers I an esmdll Pim! .Aae ne.A., v�ew1t00""n.i.a,.a. Ia w�r,wWm.."..e-. �' n.anaI i .� liodi iP I Ste ao'T r `m` ai P, n ELECTRICAL DIAGRAM PV-3 Electrical Oia€ram for Single,.1 S 3W OC P bmurnm It solar Array Natrona I God Account Number-26522.03073 „iodation1m wares!. Fry m m¢onductore nncondu Cor. o Calculation ..m Array wire oto 41 <BMWs'➢em Wire Cate wz 8 spu ••gym - - minimum NG#10„NG ISIZmING CALCULATION ., _ WIRE1gm Article 310 WIRE/2014 310 ... bad Amperage Load Amperage u. 27 °� senra,la wnase0 . ,t,r.„.m ,e ao Amw 240 mare voltage 230 0 mm..ae a= ,.I 2 0921,,,= le Amp., Londouty .. been 75 LengthDuty of 6�p _ ttm,lL.e= L , o,.Lss>;= le Amps Conduco . wTHAW-2 Conduce ado„p„, Conductor Mae :Copper Conductor Type nlopper Conductor Matron Copper Conductor Mention :myon m conductor eamn turn Wet conductor„cation Dry or Wet Conduct r Insulation Rooftop NEC 310 Temperature 90 - R 56 r aAAbove Root Above 13mm to COmm above 1/2 inch to 1/2 gct'anc gni)t TypeINR ping 60 h onducton®neutron Saccage Qtv pI°cat aommtarrvl g Conductors 2 TemperatWure Adder... t ego Req,„merit full Laad Adjusted Am mem Tempeaturn.o:130.0 Deg.1542 Degc Multiplier Z 1.15 AmbientTerminal lernwthture Rating 60 7C Temp.M ger :11 Car Tyre s re a phase cone uct.rs&neutral) iro Conductors Mulnplie„103 rev.of Circuit Current phase �aernCg Conductors a nonaa LCors n Conductors 2 ,ped - - ReeAm t„m r. ag1 TermmnlAoquihemen: _--., mLnlucto.a,.urrro„tConductors full bee Amy, no ConductorRequrrement Load Duty Mon ober 125 FlDadAmp •maLeadAmps M14 4 3375 np Multiplier 1 31 Selected Conductor .g ti 00?Conducto d 2 AmConductor Am pat 29.7 Otye Commnt �osnoerae_..1 n r� Terminal Amps emenLFull Si m DuMul 14 4 Adjusted CONDUCTOR 65 Load DutyMulder _. 1225 7tcHTmcoxOVengR6RFa t nm,/Mtw sr Length Amps o.yv.n0.0.31 Required d CaTerm doctno,nmpamr.IRo 1u- 1 _.-.oeEleetocal Notes 1000 AtLLow�per in s 2397 ^m.e •• Load Terminals 239 Came a. um.ev.,.wesrc.w.a2mne....uw.., OW Condlunms0oeroae...0g Acwal7erzmL voltagen l3 _ •'•ummmeu.a.wi.mm„'cti mevw.nmwu Adjusted Ampacity zz c e SELECTED �z.` `2/222..9.=..._ vwe00een..nn...,.n,.„r,„.n2 nmlbng . mSIZE rT2Ansnm, ... =HP.t.b m•22nn.,m.nn.eie.. .r.n.m.�. IMO,mvwlreu per Phase 1000 X1 =z.6a 22 . . rt gActaPmneTerre ta237 ' Actual PercentVoltage olheoop. ale rate b.&mae n.mauou.ropper ecn,v,„�.re, .,ran.rSET Er re m,.rrar.1e ..nn.n.,tone.., . in . ..Ern Le&ogeen, ELECTRICAL mIm.°..r,..=n,.,...ea..I�b.Mr rn..ae.,namn..mtm. CALCULATIONS PV-3.1 O 1 1'� �' /y6, 8. rer .Urcult 1 ra, ,C �+� �i 2(18, <7111111.4%/1% ♦ �ctrcunSHOUT T '� Box �,�'�►"e .unction vcab �`A� End cap l Trunk cable es Eire for conduit bra wase. I ryyy comm. c.W a ow of NoAhaap �t s r 1 s s�ti &Ong Bevtevi Pian street 0 212 Main MA 0106 Northampton. •> -- Mclissa D. (610-6�-0805) SiRiNG& tjevlewed BY: CONDUIT LAYOUT PV-4 s l -- v1e Pa ings @ n ene Rangs Signage Pequimments w m �, . . ,.,, d i 8 WARNING PHOTOVOLTAIC 111111111FOWEft SOURCE ELECTRIQAL SHOCK HAZARD SOLAR CIRCUITS ONLY DA NOT �■ DO NON ADD CaRCUTO THIS PANEL TERM(NALSt TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION ( PHOT WITHTAIC SYSTEM RAPID SHUTDOWN EQUIPPED gtO ('aa SOLAR PV LOADCENTER — ---- l95 l W DL Photovottatc Soler Array 240 VOLT AC SYSTEM INSTALLEIICOMPONENTS ]0 O CeIP Rg5 Poly BNG Fmmc MOOulos w $6 OROUINeCALCULATIONS EQUIPMENT RATINGS& SIGNAGE PV 5 M215- MICROINVERTER [elenphase ® ENERGY - ® 0:::: [e] enphase E N E R G Y Maximum energy production The Enphase Energy Microinverter PRODUCTIVE - Resilient to dust, debris and shading - Performance monitoring per module System improves energy harvest, increases reliability, and dramatically System availability greater simplifies design, installation and RELIABLE than 99.8% - No single point of system failure management of solar power systems. The Enphase System includes the - Quick and simple design, installation SMART and management microinverter, the Envoy Communications -24/7 monitoring and analysis Gateway, and Enlighten, Enphase's monitoring and analysis software. SAFE - Low voltage DC - Reduced fire risk C��US enphase.com M215 - MICROINVERTER TECHNICAL DATA Input Data (DC) M215-60-2LL-S22/523 and M215-60-2LL-S22-NA/S23-NA(Ontario) Recommended input power(STC) 190-260W Maximum input DC voltage 4W Peak power tracking voltage 22V-36V Operating range 16y-36V Min./Max.start voltage 26.4V/45V Max. DC short circuit current 15A Max.input current 10.5A Output Data (AC) @208 Vac @240 Vac Maximum output power 215W 215W Nominal output current 1.0A (arms at nominal duration) 0.9A(arms at nominal duration) Nominal voltage/range 208V/183-229V 240V/211-264V Nominal frequency/range 60.0/59.3-60.5 Hz 60.0/59.3-60.5 Hz Extended frequency range 60.0/59.2-60.6 Hz 60.0/59.2-60.6 Hz Power Factor >0.95 >0.95 Maximum units per 20A branch circuit 25(three phase) 17(single phase) Maximum output fault current 1.05 Arms,over 3 cycles;25.2 Apeak,174ms duration Efficiency CEC weighted efficiency 960% Peak inverter efficiency 96.3% Static MPPT efficiency(weighted,reference EN50530) 99.6% Dynamic MPPT efficiency(fast irradiation changes,reference EN50530) 99.3% Night time power consumption 46mW Mechanical Data Ambient temperature range -40°C to+65°C Operating temperature range(internal) -40°C to+85°C Dimensions(WxHxD) 17.3 cm x 16.4 cm x 2.5 cm(6.8"x 6.45"x 1.0")* Weight 1.6 kg(3.5 lbs) Cooling Natural convection-No fans Enclosure environmental rating Outdoor-NEMA 6 *without mounting bracket Features Compatibility Pairs with most 60-cell PV modules Communication Power line Warranty 25-year limited warranty Monitoring Free lifetime monitoring via Enlighten softrware Compliance UL1741/IEEE1547, FCC Part 15 Class B CAN/CSA-022.2 NO.0-M91,0.4-04,and 107.1-01 Enphase Energy, Inc. 14e-00010 Rev 02 201 1st Street Petaluma,CA 94952 Phone:877-797-4743 Fax:707-763-0784 info©enphaseenergy.co m h ttp://www-en ph ase.com . PR BF - 3 255-265 POLYCRYSTALLINE SOLAR MODULE The new Q.PRO BFR-G3 is the reliable evergreen for all applications, with a black frame design for improved aesthetics. The third module genera- tion from O CELLS has been optimised across the board: improved output yield, higher operating reliability and durability, quicker installation and _. -- more intelligent design. INNOVATIVE ALL-WEATHER TECHNOLOGY PROFIT-INCREASING GLASS TECHNOLOGY •Maximum yields with excellent low-light •Reduction of light reflection by 50%, and temperature behaviour. plus long-term corrosion resistance due •Certified fully resistant to level 5 salt fog to high-quality •Sol-Gel roller coating processing. - ENDURING HIGH PERFORMANCE • Long-term Yield Security due to Anti LIGHTWEIGHT QUALITY FRAME PID Technology', Hot-Spot Protect, •Stability at wind loads of up to 5400 Pa • and Traceable Quality Tra.Q'M. with a module weight of just 19 kg due • Long-term stability due to VDE Quality to slim frame design with high-tech alloy. - Tested —the strictest test program. MAXIMUM COST REDUCTIONS Int SAFE ELECTRONICS • Up to 31% lower logistics costs due to (KERS •Protection against short circuits and higher module capacity per box. thermally induced power losses due to breathable junction box and welded EXTENDED WARRANTIES r cables. • Investment security due to 12-year • Increased flexibility due to MC4-inter- product warranty and 25-year linear mateable connectors, performance warranty'. VDE /Fhnfnn Guam Tested oaus • Mins"2013 13 404•42 THE IDEAL SOLUTION FOR: 0 4003£587Et ^'-- reooftop arrays on Ground-mounted Rooftop arrays on commerciallindustn- solar power plants ®residential buildings al buildings APT test conditions:Cells at-1000y against grounded,with conductive metal foo covered module surface. 25T. 168h • See data sheet on rear for further information. Engineered in Germany Q CELLS MECHANICAL SPECIFICATION Format 65.7 in x 39.4 in x138 in(including frame) ..,,..r (1670 mm x 1000 mm x 35mm) Weight 41.89 lb(19.0 kg) r Front cover 0.13-m13.2 mm)thermally pre-stressed pass '� •„.. i with anti-reflection technology I El"""" ......, : 1{ Back Cover Composite film 0�� �. 1 x flame Black anodized aluminum • a' ' Cell 6 x 10 polycrystalline solar cells , Junction box Protection class IP67,with bypass diodes I Cable 4mma Solar cable;(+I a4567 in(1160 mm),(-)2456 _7 in(1160 mm) b -- Connector SOLARLOK PV4,IP68 .7777 c3P+99"- ELECTRICAL CHARACTERISTICS PERFORMANCE AT STANDARD TEST CONDITIONS(SVC:1000 W/m',25 C AM 1.50 SPECTRUM)! NOMINAL POWER(+5 WIG W1 [W] 255 260 265 Average Pawn P.p. [Wl 257.5 262.5 267.5 Short Circuit Current Ic IAL 8.90 9.09 9.28 Open Circuit Voltage Vw [V] 37.83 38.18 38.52 Cuomo at P•r, IM [A] 8.37 8.53 8.69 Voltage at P,‘„ Vs, 1W 30.77 30.78 30.79 Efficiency(Nominal Power) 8 [%] 215.3 215.6 ll 5.9 PERFORMANCE AT NORMAL OPERAWNO CELL TEMPERATURE(NOCT:800 W/ma,45 438.AM 1.56 SPECTRUM' NOMINAL POWER(.5W/-OW) (WI 255 260 265 Average Power P., IW] 189.7 193 4 197.1 Short Circuit Current 1, [Al 7.18 7.33 7.48 Open Circuit Voltage Y. IV] 35.22 35.54 35.86 Current atP.„ 1•w pl 6.56 6.68 6.80 Voltage at P•,, Vw [V] 28.92 28.94 28.97 Measurement tolerances SIC.s3%(P„.,.);x10%(I .V .Iq,V ) 'Measurement tolerances NCC:a 5%(P I:+10%(I,V .l,Vim) O CELLS PERFORMANCE WARRANTY PERFORMANCE AT LOW IRRADIANCE sf,• - -- At least 97%ort nominal power during } r rim , 1 3g _ bratnperye reaker ma..0sxeeMa- ,a here ar- 6d R Atdatlion per least of nominal power after ye a 6iAll®st 83%al nominal pawl after e r „ coli_�_- , .. - I 25 Years. T r ' H_- Alt data within measurement tolerances. • i it -__• ,i r r r Full warTanties In accordance with the '• me ^ as 7 ^ m m m '® warranty terms of the a CELLS ales IaaexIAna lwrml eniwpon of your respective cou mr ""n'• nun 00The typical change in nodule efficiency at an Irradiance m 200 w)m'm relationn �„"•"_^"". to 10 Wm.,(both at 250 and AM 1.56 spectrums-2%(relative). R TEMPERATURE COEFFICIENTS(AT 1000 WAI',25'C.AM 1.50 SPECTRUM) L' Temperature Coefficient of Iu y [%/p +0.04 Temperature Coefficient of Y. p [%/NI -0.30 E Temperature Coefficient of P• . y (%/NI -0.42 NOCT [7] 113±54(45±31) PROPERTIES FOR SYSTEM DESIGN Maximum System Voltage V.• [V] loop(IEC)/600(UL) Safety Class II Maximum Series Fuse Rating IA OC] 20 Fire Rating C Max Load Mr 06N61 75(3600 Pa) Permitted module temperature -401 up to+185F j on continuous duly (-40T up to+85°C) R load Rating(LILY [lbs/MI 75(3600 Pa) 2 see installation manual QUALIFICATIONS AND CERTIFICATES PACKAGING INFORMATION EEE UL 703:VOE Quality Tested:CE-compliant; Number of Modules per Pallet29 3 IEC 61215(Ed.2),IEC 61730(Ed 1)application classA Number of Pallets per 53'Container 32 - AVE C E Number of Pallets per 40'Container 26 V 2 68.5 in x 44.5in x 46.0 C VS Pallet Dimensions(17 WxK) in a IMII ^^ 11740 x 1130 x 1170 mm) Pallet Weight 1323 lb(600 kg) E NOM Installation rnsnuctions must be followed.See the installation and operating manual or contact our technical service department for further information on approved installation and use Y W tats product. g IWnta O CELLS USA Co. .p 8001 Irvine Center Orme,suite 1250,Irvine CA 92618,USA I TEL+1 9497485996 I EMAIL perellslea@p.ells.com I WEB wrv.pcellsus (/ C Engineered in Germany Q CEL«