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17A-278 (17) BP-2022-1 097 55 OAK ST COMMONWEALTH OF MASSACHUSETTS Map:Block:Lot: I7A-278-001 CITY OF NORTHAMPTON Permit: Solar Build PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) BUILDING PERMIT Permit# BP-2022-1097 PERMISSIONIS HEREBY GRANTED TO: Project# SOLAR Contractor: License: NEW ENGLAND SOLAR &GREEN Est. Cost: 46640 SOLUTIONS INC 044211 Const.Class: Exp.Date: 10/09/2023 Use Group: Owner: DILLARD SHANNON COKER &JOHI` W DILLARD Lot Size (sq.ft.) Zoning: URB Applicant: NEW ENGLAND SOLAR &GREEN SOLUTIONS INC Applicant Address Phone: Insurance: 65 N STREET (413)458-4966 WILLIAMSTOWN, MA 01267 ISSUED ON:09/02/2022 TO PERFORM THE FOLLOWING WORK: 21 ROOF MOUNT SOLAR PANELS ON HOUSE 8.40KW 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: Final: Final: Final: Rough Frame: Gas: Fire Department Driveway Final: Fireplace/Chimney: Rough: Oil: Insulation: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Signature: , Q Fees Paid: $75.00 • 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Office of the Building Commissioner 4P '°'12)he mmo'nwealth of Massachusetts 1 Bo rd of uilding Regulations and Standards FOR VI:; <9O 949 ssac setts State Building Code, 780 CMR MUNICIPALITY ' J USE ��y� ��r er ' Ap ication To Construct,Repair,Renovate Or Demolish a Revised Mar 2011 "-`441 o,soio,� One-or Two-Family Dwelling This Section For Official Use Only Building P rmit Number: o)a` 7Q7 / Date Applied: ewo r 1� •55 li Z 2022 Building Official(Print Name) Signature Date SECTION 1: SITE INFORMATION 1.1 Property Address: k 1.2 Assessors Map&Parcel Numbers 55 I'A —27$-00k 1.la Is this an accepted street?yes no Map Number Parcel Number 1.3 Zoning Information: V `lk 1.4 Property Dimensions: 1`A Zoning District Proposed Use �V Lot Area(sq ft) Frontage(ft) 1.5 Building Setbacks(ft) Front Yard Side Yards Rear Yard Required Provided Required Provided Required Provided 1.6 Water Supply: (M.G.L c.40,§54) 1.7 Flood Zone Information: 1.8 Sewage Disposal System: Public 0 Private 0 Zone: _ Outside Flood Zone? Municipal 0 On site disposal system 0 Check if yes❑ SECTION 2: PROPERTY OWNERSHIP' 2.1 Owner'of Record: 172°11n (7,16,4 Noy on , M 01 o(02 Name(Print) City,State,ZIP S Oak S AM/2k 1d1n d'sk@ CAMC46t.ACV No.and Street Telephone Email Address SECTION 3:DESCRIPTION OF PROPOSED WORK2(check all that apply) New Construction 0 Existing Building 0 Owner-Occupied 0 Repairs(s) 0 Alteration(s) 0 Addition 0 Demolition 0 Accessory Bldg. 0 Number of Units Other Specify: Sol. r— Brief Description of Proposed Work': 2( fut3C Mb aAkel, Sol.! ?a ia1c oc Vtew 3Q, SECTION 4:ESTIMATED CONSTRUCTION COSTS Item Estimated Costs: Official Use Only (Labor and Materials) 1. Building $ (pi (o40 — 1. Building Permit Fee: $ Indicate how fee is determined: 2. Electrical $ p o00 El Standard City/Town Application Fee ' 0 Total Project Cost3(Item 6)x multiplier x 3.Plumbing $ 2. Other Fees: $ 4. Mechanical (HVAC) $ List: 5.Mechanical (Fire $ Suppression) Total All Fees J� Check No.'U"I' Check Amoun /6 Cash Amount: 6.Total Project Cost: $ II b,(04 C 0 Paid in Full 0 Outstanding Balance Due: . t SECTION 5: CONSTRUCTION SERVICES 5.1 Construction Supervisor License(CSL) Dye Z« p/09/23 VA( ceiNA— 1 0t, License Number Expiration Date Name of CSL Holder 5 N See-A- List CSL Type(see below) V No.and Street Description 6 1 .'``i ' ^ A O+2�,� Unrestricted(Buildings up to 35,000 Cu.ft.) W 1 �fDw ( R Restricted 1&2 Family Dwelling City/Town,State,ZIP M Masonry RC Roofing Covering WS Window and Siding SF Solid Fuel Burning Appliances y 13—if 58-219 8 VtA c,e3 @Myra tow( Ssat34'14s•colt I Insulation Telephone Email address D Demolition 5.2 Registered Home Improvement Contractor(HIC) (03(p00 —Cr7'-23 WQi•J Yl� �1 4t * (Qat Sol OMibe S, Tan C. HIC Registration Number Expiration Date HIS CgmpaeNam or BIC Registrant Name {p j IW Q.,. )fl c bt rar4scatisc bnn No.and Street Email address W :etifti own MPr otzfol 4-113-40-49‘6 City/Town,State,ZIP Telephone SECTION 6:WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L.c. 152.§ 25C(6)) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the Issuance of the building permit. Signed Affidavit Attached? Yes 4 No . ❑ SECTION 7a: OWNER AUTHORIZATION TO BE COMPLETED WHEN OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I,as Owner of the subject property,hereby authorize to act on my behalf,in all matters relative to work authorized by this building permit application. Print Owner's Name(Electronic Signature) Date SECTION 7b:OWNER'OR AUTHORIZED AGENT DECLARATION By entering my name below,I hereby attest under the pains and penalties of perjury that all of the information contained in this application is true and accurate to the best of my knowledge and understanding. C ,w 08-21-22 Print Owner's or Authorized Agent's Name(Electronic Signature) Date NOTES: 1. An Owner who obtains a building permit to do his/her own work,or an owner who hires an unregistered contractor (not registered in the Home Improvement Contractor(HIC)Program),will not have access to the arbitration program or guaranty fund under M.G.L.c. 142A. Other important information on the HIC Program can be found at www.mass.gov/oca Information on the Construction Supervisor License can be found at www.mass.gov/dps 2. When substantial work is planned,provide the information below: Total floor area(sq.ft.) (including garage,finished basement/attics,decks or porch) Gross living area(sq. ft.) Habitable room count _ Number of fireplaces Number of bedrooms Number of bathrooms Number of half/baths Type of heating system Number of decks/porches Type of cooling system Enclosed Open 3. "Total Project Square Footage"may be substituted for"Total Project Cost" 1 1 I i 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: 5-5 00,Ij c��r The debris will be transported by: t-o-rt. S ; 'fcockfr The debris will be received by: WAIN Mewls -ram,sCer s }►x. Building permit number: Name of Permit Applicant Net.. EAII• -vi Sala .eev. Soiv}inns,=nc. Ug'—29—2 Z (4%ud Date Signature of Permit Applicant Office of Consumer Affairs and Business Regulation 1000 Washington Street - Suite 710 Boston, Massachusetts 02118 Home Improvement Contractor Registration Type: Corporation NEW ENGLAND SOLAR&GREEN SOLUTIONS, INC Re 73600 ration:Expiration: 0 07/07/2023 65 NORTH STREET WILLIAMSTOWN, MA 01267 Update Address and Return Card. Office of Consumer Affairs&Business Regulation HOME IMPROVEMENT CONTRACTOR Registration valid for individual use only TYPE:Corporation before the expiration date. If found return to: Registration Expiration Office of Consumer Affairs and Business Regulation 163600 07/07/2023 1000 Washington Street -Suite 710 NEW ENGLAND SOLAR&GREEN SOLUTIONS, INC Boston,MA 02118 ANDREW J.GUNTLOW NORTH STREET �G.,4 e,(0`4 1WILLIAMSTOWN,MA 01267 Undersecretary Not valik)J-tAti - 65hout signature r Commonwealth of Massachusetts Division of Professional sure Board of Building Regulations and Stan Co nstri Standards �ia�'Stipervisor CS-04421 1 VINCENT P GUNTLOW �xPires: 10/09/2023 55 NORTH ST WILLIAMSTOWN MA 01267 • 'f'ftii'f I(' Commissioner r�jt fi tTe.i4I ha„ R r The Commonwealth of Massachusetts ► _ 1, Department of Industrial Accidents ;�]_ 1 Congress Street,Suite 100 _liiii i' Boston, MA 02114-2017 www.mass.gov/dia ,,,,., V Workers' Compensation Insurance Affidavit:Builders/Contractors/Electricians/Plumbers. TO BE FILED WITH THE PERMITTING AUTHORITY. A' 1 licant Information Please Print L• .'bl Name (Business/Organization/Individual): Qu.. . . se.I a! - • ,, 7-44 C.. l Address: (o S Nola(►-N S}.ce,¢k City/State/Zip: WAV ow teAti M R out26 c Phone #: L-{13—4 S g—li Q 66 Are you an employer?Check the appropriate box: Type of project(required): LID I am a employer with employees(full and/or part-time).* 7. ❑New construction 2.0 I am a sole proprietor or partnership and have no employees working for me in 8. ❑Remodeling any capacity.[No workers'comp.insurance required.] 3.0 I am a homeowner doing all work myself.[No workers'comp.insurance required.]t 9. ❑Demolition 10❑Building addition 4.❑I am a homeowner and will be hiring contractors to conduct all work on my property. I will ensure that all contractors either have workers'compensation insurance or are sole 11.0 Electrical repairs or additions proprietors with no employees. 12.12 Plumbing repairs or additions 5.0 I am a general contractor and I have hired the sub-contractors listed on the attached sheet. 13.❑Roof repairs These sub-contractors have employees and have workers'comp.insurance.: CC 6.pWe area corporation and its officers have exercised their right of exemption per MGL c. 14. Other �o at 152,§1(4),and we have no employees.[No workers'comp.insurance required.] *Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. t Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such. :Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have employees. If the sub-contractors have employees,they must provide their workers'comp.policy number. I am an employer that is providing workers'compensation insurance for my employees. Below is the policy and job site information. Insurance Company Name: Policy#or Self-ins.Lic.#: Expiration Date: Job Site Address: SS Oak. Ski City/State/Zip: IN)ofik. Hap►p ,MPt 01 O62- Attach a copy of the workers' compensation policy declaration page(showing the policy number and expir tion date). Failure to secure coverage as required under MGL c. 152,§25A is a criminal violation punishable by a fine up to$1,500.00 and/or one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a fine of up o$250.00 a day against the violator.A copy of this statement may be forwarded to the Office of Investigations of the DIA fo insurance coverage verification. I do hereby certi under the pains and penalties of perjury that the information provided above is true and correct. Signature: Date: 03 —29—2 2- Phone#: yl' — 1-15S — l-(964 Official use only. Do not write in this area,to be completed by city or town official City or Town: Permit/License# Issuing Authority(circle one): 1.Board of Health 2.Building Department 3.City/Town Clerk 4.Electrical Inspector 5. Plumbing Inspector 6.Other Contact Person: Phone#: . FORM 15? The Commonwealth of Massachusetts :- Department of Industrial Accidents �p �'""' Office of Investigations - Dept. 153 1 m � APR 102019 z-- j, : 1 Congress Street,Suite 100,Boston,Massachusetts 02114-2017 _ "' __1 http://www.mass.gov/dia InNest./ ; zg —' AFFIDAVIT OF EXEMPTION FOR CERTAIN CORPOTtAit of Int ustrial Accidents OFFICERS OR DIRECTORS Chapter 169 of the Acts of 2002 amended M.G.L. c. 152, §1(4) by adding the following paragraph. "This chapter shall be elective for an officer or director of a corporation who owns at least 25 percent of the issued and outstanding stock of the corporation.Notwithstanding section 46, these provisions shall apply only if the corporate officer provides the commissioner of industrial accidents with a written waiver of his rights under this chapter. Said commissioner shall promulgate regulations to carry out the purpose of this paragraph. Violations of this paragraph shall subject the corporation to the penalties set forth in section 25C." Pursuant to M.G.L. c. 152, §1(4)as amended, I/We the undersigned officers of: NEW ENGLAND SOLAR & GREEN SOLUTIONS INC. 65 NORTH ST, WILLIAMSTOWN MA 01267 (Name of Corporation and Address) each holding at least 25% of the issued and outstanding stock in said corporation, do hereby invoke the right to be exempt from the provisions of M.G.L. c. 152, §25A and therefore are not required to carry a workers' compensation policy covering the undersigned corporate officer(s) or director(s). I/We the undersigned do also waive any and all rights to make claims for benefits as defined in M.G.L. c. 152 for any injuries that may be sustained while in the employ of the above-named corporation. Further, I/we the undersigned do understand that, should the above-named corporation hire or have in its employ any employee(s) in addition to the undersigned corporate officer(s) or director(5), said corporation is required to obtain workers' compensation coverage for the employee(s) as prescribed by M.G.L. c. 152, §25A. I/We the undersigned have read and understand the statements and obligations as delineated above and I/we have checked the appropriate box below my/our name(s) indicating my/our desire to be exempt or not to be exempt from the provisions of M.G.L. c. 152. Signed under the pains and penalties of perjury: Cjrz. -i -C — L,J Uvniq ?res ci e fn-1- it)L!/o l Lv 1`L Signature Print Name&Title Date(mm/dNyyyy) I wish to exercise my right of exemption or ❑ I wish NOT to exercise my right of exemption • Signature Print Name&Title Date(mm/dd/yyyy) El I wish to exercise my right of exemption or El I wish NOT to exercise my right of exemption Signature _ Print Name&Title Date(mm/ddty_yyy) I I f wish to exercise my right of exemption or I wish NOT to exercise my right of exemption Signature Print Name&Title Date(mm/ddiyyyy) ❑ 1 wish to exercise my right of exemption or ❑ i wish NOT to exercise my right of exemption Note:ALL ELIGIBLE CORPORATE OFFICERS MUST SIGN. THERE CAN BE NO MORE THAN 4 SIGNATURES. Instructions on back. Form 153—7/2010 THE COMMONWEALTH OF MASSACHUSETTS ►�_ Department of Industrial Accidents _:,�,j_ Office of Investigations — 5 ,�� I Congress Street, Suite 100 �'" "' Boston, Massachusetts 02114 April 0,2019 New England Solar& Green Solutions, Inc. 65 North Street Williamstown, MA 01267 Notice of Decision Regarding Affidavit of Exemption for Certain Corporate Officers or Directors Pursuant to the provisions of MGL 152, Section 1 (4) as the amended by Ch. 169 of the cts of 2002 your affidavit has been reviewed and the Office of Investigations has determined t following: NOTE: It is your obligation to submit an approved affidavit to your insurance carrier in rder to complete this process. X The affidavit was approved on 4/10/2019 . Attached please find your approved al fidavit. The affidavit was rejected on . Your affidavit was rejected for the following reason(s): Related SWO Case ID#: Affidavit ID #: 189713 Tel.#(617)727-4900 - www.mass.gov/dia /aa GUNTLOW & ASSOCIATES, INC. •`,�� ss North Street Williamstown, Massachusetts 01267 413-458-2198 413-458-2712 c,kx July 18, 2022 New England Solar+ Green 65 North Street Williamstown, MA 01267 Re: Certification Letter 55 Oak St, Florence, MA Application for Solar PV Installation A structural evaluation of the project roof structure design was made to perform an assessment of the existing structure to provide an opinion on the adequacy of installing a photovoltaic (PV) system on the roof.The 9t Edition of the Massachusetts Building Code and its reference to the ASCE 7-05 Manual, as well as the 2018 NDS Design Manual were used as part of this evaluation. Based upon the site requirements for Risk Category, Wind Speed and Exposure, Ground Snow L ad and the existing building construction and roof rafters, I certify that the existing structure is adequa e to support the PV load for the proposed project. The analysis indicates that the existing roof rafte s are adequate for imposed dead, live and snow load combinations.This certification extends to the wo areas of the roof with existing doubled 2x6 rafters at 16"o.c. spanning 12 ft and to the single 2 6 rafters at 16" o.c. spanning 6 ft. The section of roof with single 2x6 rafters at 16" o.c. spanning 12 ft is of adequate and the rafters would need to be doubled in this area if solar PV is to be added in tha location. The anchoring of the racking system to the standing seam roof shall be fastened so as to sprea the load amongst all rafters located under the array. The attachment spacing for the S-5! Clips on the st nding seam roof shall follow the clip manufacturer and PV racking manufacturers installation instruct ons for spacing, and fastener size and length. The proposed PV mounting system is also certified as ad quate for the PV installation when installed per the manufacturers installation instructions. i44. 44.04,444\ Vincent P. Guntlow, P.E. e � New England Solar&Green Solutions, Inc. 4,111 N EW ENG LAN D 65 North Street SOLAR+GREEN Williamstown, MA 01267 Its I Local.Turnkey. Professional. www.nesolarandgreen.com 413.458.4966 OWNER AUTHORIZATION TO BE COMPLETED WHEN OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I,as Ownerof the subject property,hereby authorize New England Solar&Green Solutions, Inc. to act on my behalf,in all matters relative to work authorized by this building permit application. 70ku 2)iCh d John Dillard(Jul 15,2022 09:54 EDT) OWNER'S SIGNATURE John Dillard PRINT NAME 7/15/2022 DATE Building Permit Owner Authorization Final Audit Report 2022-07-15 Created: 2022-07-15 By: AJ Guntlow(andrewg@nesolarandgreen.com) Status: Signed Transaction ID: CBJCHBCAABAAHMpX1bCyQZNbB53kDz_mw8gD-AfVBujj "Building Permit Owner Authorization" History t Document created by AJ Guntlow (andrewg@nesolarandgreen.com) 2022-07-15-1:05:58 AM GMT-IP address:69.207.93.32 E• Document emailed to johndil@comcast.net for signature 2022-07-15-1:06:13 AM GMT t Email viewed by johndil@comcast.net 2022-07-15-1:53:31 PM GMT-IP address:73.4.6.43 O Document e-signed by John Dillard (johndil@comcast.net) Signature Date:2022-07-15-1:54:56 PM GMT-Time Source:server-IP address:73.4.6.43 • Agreement completed. 2022-07-15-1:54:56 PM GMT 63 Adobe Acrobat Sign 0 D 21 400 WATT SOLAR MODULES m ° a 21 Enphase Energy IQ8PLUS-72-2-US Microinverters m o HOUSE O o a ° ATS ENPHASE ENERGY IQ SMART SWITCH ENPHASE ENERGY ENCHARGE 10T o ° ° CUSTOMER SERVICE PANEL ° INTERC❑NNECTI❑N POINT VIA BREAKER DRI GARAGE BATTERY AC DISCONNECT MAIN SOLAR AC DISC❑NNECT PROPERTY LINE NATI❑NAL GR;D MA SMART METER NATIONAL GRID MA REVENUE METER SITE PLAN 8.40 kW DC PHOTOVOLTAIC SYSTEM NEW ENGLAND 9.93 kW AC PHOTOVOLTAIC SYSTEM & • SOLAR+GREEN BATTERY SYSTEM PV2 # Local.Turnkey.Professional. PREPARED FOR � JOHN DILLARD SCALE : NTS DATE: 07-18-22 55 OAK STREET DWG BY: AJG FLORENCE, MA 01062 PV ARRAY SOLAR OUTPUT 6,09KW AC BATTERY OUTPUT 3,84KW AC TOTAL — 9.93KW AC ARRAY CHARACTERISTICS: 21 ENPHASE ENERGY IQ7PLUS MICROINVERTERS Inverter Information Make Enphase Energy BRANCH CIRCUITS Model IQ8Plus-72-2—US A — 4 INVERTERS Maximum Output Power 290W Nominal Output Current 1.21A B — 3 INVERTERS (amps at nominal duration) C — 8 INVERTERS Nominal Voltage/Range D — 6 INVERTERS 240V/211-264V TYPICAL BRANCH CIRCUIT VIRING BRANCH CIRCUIT IS 240V (AC) 72;='� _NO__ 240V 0-CABLE TYP. (12AVG) 2 VIRE PV CABLE aa t ..— r _� p._— F SOLAR MGDULE — OR-=" w�' : III Oa —� l•1 1.1 Pl OM MT TYPICAL OF BRANCH CIRCUITS v .aam. a`iwrm 1', Dm.. ' - as I——_— == _ _ .411111111M� '..i.ili fir= JUNCTION eox, =_-- 0 r. e..— II iii o 0 000 ® ® ® ® ® ® ® - - I -!, -� -'azZa ---- -Z.� -H(-•7.i.d irta:i-L --- -v.. liii 1.1 In Inverter Information `;1 Make Enphase Energy NOTE. Model Encharge-10-1P—NA IN THE EVENT OF A U11PTY/(i0 POWER Maximum Output Power 3.64kW THE ENPHASE ICISWART SWATCH WILL OPEN THE AUTOMATIC TRANSFER Nominal OUS Ut Current16A ® ® ® OO AND OCT THE BATTERY,CPoTICAL LOADS,BATTERY P INVERTERS AND SOLARLAR AR ARRAY FROM THE CRID UNTIL POWER IS RESTORED. (amps at nominal duration) Storage Charging Capanrdy-Battery werge only horn PV Array Nominal Voltage/Range a m 240V/211-264V Storage Olacharong C•pedhty-On She Load Only omen told to e*Cwge to uury Ns NaOonel Grid Connected SaSAwu Progran. ONE LINE DIAGRAM 8.40 kW DC PHOTOVOLTAIC SYSTEM .' NEW ENGLAND ELECTRICAL DESIGN 9.93 kW AC PHOTOVOLTAIC SYSTEM & SOLAR+GREEN BATTERY SYSTEMPREP RED FOR PV 1 • Local.Turnkey.Professional. JOHNADILLARD SCALE : NTS DATE: 07-18-22 55 OAK STREET DWG BY: AJG FLORENCE, MA 01062 ;:PMi% ii INSTALLATION liviDE TABLE OF CONTENTS A-SYSTEM COMPONENTS B-SYSTEM LAYOUT C-CODE COMPLIANCE NOTES D-ROOF ATTACHMENT&L-FEET E-SPLICE &THERMAL BREAK F-ATTACH RAIL TO L-FEET G-MICROINVERTER MOUNTING H-MICROINVERTER SYSTEM GROUNDING I-GROUNDING,MICROINVERTER W/THERMAL BREAK -STANDARD SYSTEM GROUNDING K-END CLAMP,FIRST MODULE L-BONDING MID CLAMP M-REMAINING MODULES N-TRIM INSTALLATION 0-BONDING CONNECTION GROUND PATHS P-TEMPORARY BONDING AND ELECTRICAL NOTES APPENDIX A:SYSTEM CERTIFICATION APPENDIX B:FLASHKIT PRO INSTALLATION • REV2018SEP11 ■ SOLAR A ■■ , l ■■ ; MOUNT INSTALLr ION GOB ; PAGE \ 0 RAIL: Supports PV modules.Use at least two per ��� a row of modules.Aluminum extrusion,available in ♦♦ O mill,clear anodized,or dark anodized. (- ♦ 7� ©©RAIL SPLICE: Non structural splice joins, 0 •00 aligns,and electrically bonds rail sections into lb._.,,i single length of rail.Forms a rigid splice joint,4 �?, 4 •�4/ inches long,preassembled with bonding hardware. ��� �� �, Available in dark anodized or mill finish. / ' ♦ OL-FOOT:Use to secure rails through roofing �. � / material lib ,� 0 to building structure.Refer to loading 1 � tables or U-Builder for spacing. I \ © L-FOOTT BOLT: (3/8"x 1/4"or 1") - Use one per I i L-foot to secure rail to L-foot.Stainless steel. -- Supplied with L-foot in combination with flange nut, ,\ provides electrical bond between L-foot and rail. `ii • �� %, OSERRATED FLANGE NUT: Use one per L-foot 0001-► to secure and bond rail to Lfoot.Stainless steel. ��•� ♦♦ �� Supplied with L-foot. ♦• OMODULE ENDCLAMP: Pre-assembled universal ♦♦ clamp that secures module to rail at module 0 ,� ♦ © o flange by tightening 1/2"hex head bolt. --SM STANDARD RAIL o 6SM LIGHT RAIL OMODULE MIDCLAMP:Pre-assembled clamp provides module to module and module to rail AO © bond.Aluminum clamp with stainless steel 1Pr . ' bonding pins and T-bolt.Available in clear or dark finish. ©MICROINVERTER MOUNTING BOLT: Preassembled bolt,nut,and captive star washer Wrenches and Torque' ` Anti- elze 00 attaches and bonds microinverter to rail. Wrench or Socket Size Recommended Stainless steel hardware can seize up,a process called Torque(ft-lbs) galling.To significantly reduce its likelihood: NOTE-POSITION INDICATOR:T-bolts have a slot Mid Clamp o 1/2" 11 1.Apply minimal lubricant to bolts only where in the hardware end corresponding to the direction - - indicated in installation process,preferably Anti-Seize of the T-Head. MLPE Mount 0 1/2" 10 commonly found at auto parts stores(Anti-seize has End Clamp a 1/2" 3 been factory applied to mid clamp bolts) L-Foot to Rail 0 1/2" 30 2.Shade hardware prior to installation,and 3.Avoid spinning stainless nuts onto bolts at high speed. Rail Splice o 1/2" 10 �, � � : SOLARSYSTEM LAYOUT I 3.` ; MOUNT INSTALLATION GUIDE : PAGE PLANNING YOUR SOLARMOUNT INSTALLATIONS LAYING OUT L-FEET FOR TOP CLAMPS The installation can be laid out with rails parallel to the rafters or perpendicular L-feet, in conjunction with proper flashing equipment and techniques, can be to the rafters. Note that SOLARMOUNT rails make excellent straight edges for used for attachment through existing roofing material,such as asphalt shingles, doing layouts. sheathing or sheet metal to the building structure. Center the installation area over the structural members as much as possible. Locate and mark the position of the L-feet lag screw holes within the installation area as shown below.Follow manufacturer module installation guide for rail Leave enough room to safely move around the array during installation. spacing based on appropriate mounting locations Some building codes and fire codes require minimum clearances around such installations,and the installer should check local building code requirements for NOTE:FOR EXPANSION JOINT REQUIREMENTS,REFER TO PAGE I.RAIL compliance. LENGTHS AND LACATIONS OF L-FEET FOR EXPANSION JOINTS WILL NEED TO BE DETERMINED AT THIS STAGE IN PLANNING SYSTEM LAYOUT. The length of the installation area is equal to: • the total width of the modules, If multiple rows are to be installed adjacent to one another,it is not likely that • plus 1"inch for each space between modules (for mid-clamp), each row will be centered above the rafters. Adjust as needed, following the • plus 0 to 1"(0 to '/z inches for each Endclamp) guidelines below as closely as possible. Refer to Unirac Solarmount D&E Guide & U-Builder for allowable spans and cantilevers. RAILS MAY BE PLACED PARALLEL OR PERPENDICULAR TO RAFTERS LAYOUT WITH RAILS PERPENDICULAR TO RAFTERS(RECOMMENDED) Peak(Ridge) 1- . 4 F Overhang 33%L max I E Foot spacing/ Rail Span"L" i at CU i ns HIGH PROFILE LOW PROFILE 1, y Raill W - __ W -13/4" i 4 MODE 1 MODE ,,, I [ i 1 1 Q —Lower Roof Ectge I _ n y y 1111— Rafters(Building Structure) -♦ Note:Modules should be positioned so that rails are flush with edge of module or extending no more than 1/2"beyond edge of module.The Gutter modules should not extend past(overhang)the ends of rails. •• ; sm SOLARCODE COMPLIANCE NOTE'' 1: - ° - .. ; MOUNT i JI-ALLA IUN GUIDE : PAGE SYSTEM LEVEL FIRE CLASSIFICATION The system fire class rating requires installation in the manner specified in the SOLARMOUNT Installation Guide.SOLARMOUNT has been classified to the system level fire portion of UL 1703. This UL 1703 classification has been incorporated into our UL 2703 product certification. SOLARMOUNT has achieved system level performance for steep sloped roofs.System level fire performance is inherent in the SOLARMOUNT design,and no additional mitigation measures are required.The fire classification rating is only valid on roof pitches greater than 2:12 (slopes : 2 inches per foot,or 9.5 degrees). The system is to be mounted over fire resistant roof covering rated for the application.There is no required minimum or maximum height limitation above the roof deck to maintain the system fire rating for SOLARMOUNT.Module Types & System Level Fire Ratings are listed below: Rail Type Module Type System Level Fire Rating Rail Direction Module Mitigation Orientation Required Standard Rail Type 1,Type 2, Type 3 & Type 10 Class A,Class B & Class C East-West , Landscape OR Portrait None Required I North-South Landscape OR Portrait None Required I Light Rail Type 1 &Type 2 Class A,Class B & Class C East-West Landscape OR Portrait None Required INorth-South Landscape OR Portrait None Required This racking system may be used to ground and/or mount a PV module complying with UL1703 only when the specific module has been evaluated for grounding and/or mounting in compliance with the included instructions. UL2703 CERTIFICATION MARKING LABEL UNIRAC Unirac SOLARMOUNT is listed to UL 2703.Certification marking is embossed on all mid clamps as shown. Labels with additional information will be provided .After the racking system is fully assembled,a single a label should be applied to the SOLARMOUNT rail at the edge of the array.Before applying the label,the corners of the label that do not pertain to the system being installed must be removed so that only the C US installed system type is showing. 266909 Note:The sticker label should be placed such that it is visible,but not outward facing. a+'`^'"`'- so' NIRAC :.:. ` www.uuMC[aMMTnrts oe I iou i • x "..� ' NIRAC MMr MnbM._IwOm6tlw Ta bmIMM J�GCWMIMTEMS a/MI ... OI.r..M...MaM. V T.IkMIn M.*I1.O M t One.S F ..9,..e RN O Radio,.Om Wr6 Fe am*der `• MM Y.YNm amdinmn T.Ate.Opedasd AnOm..Ma00.. I r.e.. u.w�ir.�rr.a M. M.•r graft, . . a.ati..rr,..ma.. SM STANDARD RAIL '►"'"m"""""'"" SM LIGHT RAIL �, TM '"°`om.Mao°"'"m , ROOF ATTACHMENT & L.FEET 1: D SOLAR . . IS: ; SMMOUNTINSTALLATION GUIDE : PAGE i / 4 44 b.b,0 0 W~A 0 -------NE•i im mmEN--r= i1- IA A ii-MM' _ __ __ i 0 i.,i,a ._ %"i I I III II I II I=Id II I - --7 �♦ '►�►'rAi,�$►NA 1 I 7 / i / 1~V 4 4 0%b A 0 li- al 11 / ii '' /77 ROOF PREPARATION: Layout and DRILL PILOT HOLES:Center the roo a FLASHING flLAS nIg GINS ALLop TIOpartN: Insert the s under the InsertT tLeLAG BOLTS & L-FOOT: L-Foot install flashing at rafter locations attachment over the rafter and drill pilot hole(s) for the lag bolt(s). next row of shingles and the hole in the order shown in the illustration determined per Design and lines up with the pilot hole. Verify proper orientation before Engineering Guide. NOTE:Determine lag bolt size and embedment tightening lag bolts. depth. See Appendix B for Additional Details Quick Tip:Pre-drill the pilot hole through the flat flashing lag bolt location for easier installation. s --. II )11111111 40) , 1 _ 4 * ,* ' * -..,,- Ay cc14 , II -_4. s \� OK: 2 PIECE ALUMINUM STANDOFF WITH FLASHING & L-FOOT: Rernov�nr slide up-SIDE MOUNT SOLARHOOK:e€-tits ��� • If necessary cut an opening in the roofing material over a rafter to accommodate the_ •• PlaceSolarHook in the middle of the underlying interlocking tile's valley.Drill 3/16 as mg user.- � inch pilot holes through the underlayment into the center of the rafters.Securely • Install the standoff,ensuring that both lag bolts are screwed into the rafter. • Insert the flashing under the shingle above and over the shaft of the standoff. fasten to down Lire hook tt o hr t leers using included lag screws. (No-CalkTM collar does not require sealing of the flashing and standoff shaft) • Add L-Foot to top with bolt that secures the EPDM washer to the top of the standoff. See Unirac Solarhook Installation Manual for Additional Information. See Standoffs & Fleshings Installation Manual 907.2 for Additional Details. . , �• ; MSOLAR E ■a: , o n FOUNT i s AL1ATIuN tiuipt : PAGE SPLICE INSTALLATION (IF REQUIRED PER SYSTEM DESIGN) j If your installation uses SOLARMOUNT splice bars,attach the rails together before mounting to the L-feet / footings. Use splice bars only with flush installations or those that use low-profile tilt legs. A rail can be supported by more than one footing on both sides of the splice. There should be a gap between rails,up to A?,_/ -------''-------- 3/16"at the splice connections.To install,slide T-feature on splice into the T-slot on each rail,centering the splice between the two rails. Tighten each bolt until © , ,. the bolt-head is flush against the splice and torqued to 10 ft-Lbs. Installation is complete when the bonding hardware penetrates the opposite side of the rail and the assembly torque is achieved.T-bolts should not be placed Less than a distance of 1"from the end of the rail regardless of a splice. TORQUE VALUE (See Note on PG.A) Hex head socket size 1/2"-Do not exceed 10 ft-lbs.Do not use Anti-Seize. Max length of spliced rail is 40 ft.An expansion joint is required >40 ft. EXPANSION JOINT USED AS THERMAL BREAK Expansion joints prevent buckling of rails due to thermal expansion. Splice bars may be used for thermal expansion joints. To create a thermal expansion joint, —. - slide the splice bar into the footing slots of both rail lengths. Leave approxi- mately 1"between the rail segments.Secure the splice bar with two screws on 0 © _ one side only. Footings (such as L-feet or standoffs) should be secured normally 0 , 0 scP on both sides of the splice. No PV module or mounting hardware component should straddle the expansion joint. Modules must clearly end before the joint with mounting hardware (top mount Endclamps)terminating on that rail.T-bolts should not be placed less than a distance of 1"from the end of the rail regard- ° less of a splice. The next set of modules would then start after the splice with I > .. mounting hardware beginning on the next rail.Athermal break is required every n -- 40 feet of continuously connected rail.For additional concerns on thermal breaks n in your specific project, please consult a licensed structural engineer. Runs of © rail less than 40 feet in length,with more than two pairs spliced together,are an acceptable installation for the SOLARMOUNT systems. Bonding connection for splice used as a thermal break.Option shown uses two ILsco lugs(Model No.GBL-4DBT P/N GBL-4DBT-see product data sheet for more details)and solid copper wire. 1:UMSOLARATTACH RAIL TO L-FEET : as MOUNT INSTALLATION GUIDE ; PAGE - i --- 3 ti a",--:----------------------- • I 3/8"T bolt j -—4iir IF. t. gl - , (:� Q 1 PLACE T BOLT INTO RAIL& SECURE SECURE T BOLT: Apply Anti-Seize to ALIGN POSITION INDICATOR: Hand Note: BOLT: Insert 3/8"T-bolt into rail at bolt.Rotate T-bolt into position. tighten nut until rail alignment is Allowable L-foot slot L-foot locations.Apply Anti-Seize to complete.Verifythat position indicator locations for SM bolt.Rotate T-bolt into position. on bolt is vertical (perpendicular to Standard & Light rail) Rail. TORQUE VALUE (See Note on PG.A) 3/8"nut to 30 ft-lbs ALIGN RAILS: Align one pair of rail ends to the edge of the installation Alternative area. The opposite pair of rail ends D orientation for /O will overhang installation area.Do not °�'nstope low snow Loads ���` Trim them off until the installation is _ Nokiiille complete. If the rails are perpendicu- Ed :-- tar to the rafters,either end of the rails /L, lSta(( .• .. G e�p can be aligned, but the first module / atsonArea - must be installed at the aligned end. /.-- -- IG_ If the rails are parallel to the rafters, ------ the aligned end of the rails must face .? the lower edge of the roof. Securely �/ s �— -- - - tighten -ha-rdwafe after-atigrirment _ -- is complete. / Mount modules to the rails as soon as _ _-. possible. Large temperature changes ` - - --�_ may bow the rails within a few hours if =_ _ module placement is delayed. `" - -- -- - •• ; SOLAR G ono , SM•• . MOUNT INSTALLATION GUIU ; PAGE ..„„\\, ),- ., .,A11000,7 „,,,,,.._ , , ,,ii „., . ,, A--# . 0 1-11 10.- . INSTALL MICROINVERTER MOUNT INSTALL MICROINVERTER: Install INSTALL MICROINVERTER: ALIGN POSITION INDICATOR: Verify T BOLT: Apply Anti-Seize and install microinverter on to rail. Engage with that position indicator on bolt is TORQUE VALUE (See Note on PG.A) pre-assembled '/a"dia.bonding T-bolts bolt. 1/4"nut to 10 ft tbs w/Anti-Seize perpendicular to rail. into top 1/4" rail slot at microinverter locations.Rotate bolts into position. • SOLAR:: H SM MOUNT INSTALLATION GUIDE PAGE "T j SM EQUIPMENT GROUNDING THROUGH ENPHASE MICROINVERTERS `- , The Enphase M215 and M250 microinverters have integrated grounding capabilities built in. In this case,the DC circuit is isolated from the AC circuit,and <� the AC equipment grounding conductor (EGC) is built into the Enphase Engage , integrated grounding (IG) cabling. j.-- In order to ground the SOLARMOUNT racking system through the Enphase i'/.- microinverter and Engage cable assembly, there must be a minimum of three PV modules connected to the same trunk cable within a continuous row. /� Continuous row is defined as a grouping of modules installed and bonded per //y/ '/ the requirements of this installation guide sharing the same two rails. The microinverters are bonded to the SOLARMOUNT rail via the mounting hardware. Complete equipment grounding is achieved through the Enphase Engage cabling with integrated grounding(IG). No additional EGC grounding cables are required, / as all fault current is carried to ground through the Engage cable. SURMOUNT INTEGRATED BONDING ADVANTAGE ® [e] WITH SYSTEM GROUNDING THROUGH ENPHASE MICROINVERTERS AND TRUNK CABLES .„---- '-4::' ' .411P . P LOSE ALL THE COPPER & . • 0, a a I. SOLAR ELECTRICAL GROUNDING W/ THERmAL I am. ENPHASEMICROINVERTER FOR MOUNT INSTALLATION GUIDl : PAGE CONTINUOUS RAIL&ELECTRICAL BONDING SPLICE EXPANSION JOINT W/GROUNDING LUGS&COPPER JUMPER EXPANSION JOINT W/O ELECTRICAL BONDING CONNECTION Enphase Microinverter (MI) Requirements Enphase Microinverter (MI) Requirements Enphase Microinverter (MI) Requirements (Model No.M215 & M250) (Model No.M215 & M250) (Model No.M215 & M250) 3 Microinverters sharing same trunk cable & rails 3 or more Microinverters sharing same trunk cable & rails Mln.3 Microinverters on each side of thermal break MINIMUM LAYOUT REQUIREMENTS MINIMUM LAYOUT REQUIREMENTS MINIMUM LAYOUT REQUIREMENTS 1 i t i Min.3 microinverters sharing 3 or more microinverters sharing Min.3 microinverters same trunk cable&rails same trunk cable&rails , on each side of thermal break IE L I E RAIL SPLICE t._,-. RAIL SPLICEI ,—;. THERMAL BREAK THERMAL BREAK RAIL SPLICE r , r ..r._..._.♦._..._. Min.3 microinverters sharing Less than 3 microinverters NOT same trunk cable&rails on each side of thermal break ACCEPTABLE ,T_ i. RAIL SPLICE1. ._.... ELECTRICAL BONDING SPLICE EXPANSION JOINT USED AS THERMAL BREAK W/ EXPANSION JOINT USED AS THERMAL BREAK W/O GROUNDING LUGS & COPPER JUMPER ELECTRICAL BONDING CONNECTION NOTE:THE ABOVE IMAGES ARE SAMPLE CONFIGURATIONS TO ILLUSTRATE THE REQUIREMENTS FOR SM SYSTEM GROUNDING THROUGH ENPHASE MICROINVERTERS DESCRIBED ON PAGE I-2 . • � ; SOLAR i �- i 10:: , 1 �■ MOUNT INSTA«M1ION GUIDr : PAGE WEEBLUG TERMINAL TORQUE, -- Single Use Only Install Conductor and 19 torque to the followin " 1j 6-14 AWG 5ft-lb o _� 1% ONLY ONE LUG PER ROW OF MODULES:' -—• - - Only one lug per row of modules is _a — = " ' WEEBLUG CONDUCTOR-UNIRAC P/N 008002S: required. See Page F for additional lugs _ - Apply Anti Seize and insert a bolt in the aluminum rail and through the clearance required for expansion joints. % _ hole in the stainless steel flat washer. Place the stainless steel flat washer on the bolt, i'- oriented so the dimples will contact the aluminum rail Place the lug portion on the /, bolt and stainless steel flat washer.Install stainless steel flat washer,lock washer and �-1 nut.Tighten the nut until the dimples are completely embedded into the rail and lug. - TORQUE VALUE 10 ft lbs.(See Note on PG.A) See product data sheet for more details,Model No.WEEB-LUG-6.7 GROUNDING LUG MOUNTING DETAILS: Star Washer is Details are provided for both the WEEB and Ilsco products.The WEEBLug has a ,Single Use Only grounding symbol located on the Lug assembly.The Ilsco lug has a green colored set screw for grounding indication purposes. Installation must be in accordance �� with NFPA NEC 70,however the electrical designer of record should refer to the / �� Latest revision of NEC for actual grounding conductor cable size. O`/ TERMINAL TORQUE, Required if not using approved integrated grounding microinveters L Install Conductor and �� torque to the following: ,� go.. 4-6 AWG:35in-lbs 8 AWG:25 in-lbs GROUNDING LUG-BOLT SIZE & DRILL SIZE / 10-14 AWG:20 in-lbs GROUND LUG BOLT SIZE DRILL SIZE ILSCO LAY-IN LUG CONDUCTOR-UNIRAC P/N 008009P:Alternate Grounding Lug WEEBLug 1/4" N/A-Place in Top SM Rail Slot -Drill,dehurr hnleand bolt thr-u-both-rail walls-per-table. ILSCO Lug #10-32 7/32" TORQUE VALUE 5 ft tbs.(See Note on PG.A) See ILSCO product data sheet for more details,Model No.GBL-4DBT. • Torque value depends on conductor size. • See product data sheet for torque value. NOTE:ISOLATE COPPER FROM ALUMINUM CONTACT TO PREVENT CORROSION . . . II: sm SOLARENDCLAMP FIRST MODULE &TRIM i K MOUNT 7 1 iiimiATION GUIDE : PAGE 0 k,,,,,i,...7...• ..—, 1 qr,' 0 ► - - c dill . ,iii INSTALL MODULE END CLAMPS:The End INSTALL END CLAMPS ON RAIL: POSITION END CLAMPS: NOTE:To assist insertion of clamp into clamp is supplied as an assembly with a 1/2" Slide end clamp on to rail by Slide end clamp assembly rail slot,Pressure may be applied to hex head bolt that is accessible at the ends of engaging the two t-guide brackets on to rail until bolt head top or side of bracket as shown.Do rails.The clamp should be installed on the with the top slot of the rails.Ensure engages with end of rail not force clamp into rail by pushing rails prior to installing end modules. bolt is extended as far as possible End clamps are positioned on on bolt with excessive force. so that clamp is positioned at max. rails prior to the first end distance from end of rail. module and prior to the last •,-r end module. tait 0 / l _ i 1 , 1111 0" 1/2" INSTALL FIRST MODULE: ENGAGE CLAMP:While holding module in position and with Install the first end module flange in full contact with rail,rotate end clamp bolt until For best appearance, onto rails with the flange of clamp engages with flange to provide clamp force. position s of raeftush Rai with ends of rails.Rails the module frame positioned To ensure bolt is not over-torqued,use low torque setting should not extend more between end clamps an ends on drill or If using an impact driver,stop rotation as soon as • than 1/2"beyond module. of rails. impact action of driver begins. Module must be fully TORQUE VALUE(See table and notes on PG.1) cannot h rngs and overr ends cannot ovhang s End clamp bolt to 3 ft-lbs,No anti-seize of rails. , .:: U N I RAC U-BUILDER PROJECT'REPORT ■■ VERSIDN:3.1.6 PROJECT TITLE PROJECT ID C•EATED SOLARMOUNT FLUSH 8A3C1851 Aug. 29, 2022, 1 :58 '.m. NAME John Dillard Designed by andr•wguntlow SOLARMO NT FLUSH ADDRESS 55 Oak ST Solaria CITY,STATE Northampton,MA 21 -PowerXT-410R-PM-V2 MODULE Solaria PowerXT-400R-PM-V2 447.38 ft2 8.40 KW NOTE:Installation of the project is intended to happen within the year of project designed in UBuilder.If it's past one year pl=ase rerun the design or contact Unirac Engineering Services. BILL OF MATERIALS LEGEND: IN Base System Part ■ 'ccessory PART SUGGESTED UNIT PRICE TOTAL LIST PRICE NUMBER PART TYPE DESCRIPTION QUANTITY QUANTITY (USD) (USD) 315168D Rail SM LIGHT RAIL 168"DARK 14 14 46.42 649.88 303019D Splice BND SPLICE BAR PRO SERIES DRK 6 6 6.92 41.52 302045D Mid Clamp UNIVERSAL AF SERIES MID CLAMP 32 32 3.07 98.24 DARK 302035M End Clamp SM PRO SERIES UNIV END-MILL 20 20 3.22 64.40 004130M Metal Roof STANDING SEAM CLAMP,MINI 1SS 58 58 8.96 519.68 Attachment 304001C Roof Attachment L-FOOT SERRATED W/T-BOLT,CLR 58 58 3.14 182.12 008009P Grounding Lug ILSCO LAY IN LUG(GBL4DBT) 5 5 7.54 37.70 008013S Microinverter MICRO MNT BND T-BOLT 1/4in x 21 21 1.08 22.68 Mounting 3/4in SS SOLOBOX Wire Management SOLOBOX JUNCTION BOX 1 1 36.77 36.77 BASE SYSTEM PRICE $137312 ACCESSORIES PRICE $279.27 TOTAL PRICE $16-2.99 $0.164 PER WATT $0.033 PER WATT $0.197 PER WATT This design is to be evaluated to the product appropriate Unirac Code Compliant Installation Manual which references Internat.nal Building Code 2009,2012,2015,2018 and ASCE 7-05,ASCE 7-10,ASCE 7-16 and California Building Code 2010,2016.The install.tion of products related to this design is subject to requirements in the above mentioned installation manual. DETAILED PARTS DESCRIPTION QTY Rail 315168D SM LIGHT RAIL 168"DARK 14 Structural aluminum extrusion containing slots that accept module and roof attachment hardware,electrical bonding accessories,and splice bars. 4°. 0 Splice 303019D BND SPLICE BAR PRO SERIES DRK 6 Dark anodized aluminum extrusion for joining adjacent lengths of rail to one another. Includes pre-assembled bolts.Uses 1/2"socket for 1-tool system install. lir Mid Clamp 302045D UNIVERSALAF SERIES MID CLAMP DARK 32 Universal Aesthetic Fastener(Mid),Universal for modules between 30-46mm and features twist and lock installation,1 tool install,UL2703 integrated bonding,and low profile hardware and 1/2 module gap for optimal aesthetics.Made from Aluminum and Stainless Steel hardware. End Clamp 302035M SM PRO SERIES UNIV END-MILL 20 II' SOLARMOUNT Pro Series universal end clamps:Installed at the beginning and end of a row of modules.These clamps slide into the top rail channel and secure the module frame bottom-side return flange.Rail should be cut flush with the module frame for a clean look. End cap included for each clamp;end cap works on both SM standard and light rail profiles. Metal Roof Attachment 004130M STANDING SEAM CLAMP,MINI 1SS 58 Oil Metal roof attachment for standing seam roof profile.Compatible with narrow profile standing seams,stainless steel material. Roof Attachment 304001C L-FOOT SERRATED W/T-BOLT,CLR 58 , .06 Angle bracket connecting rail to roof or roof mounting accessory with serration on both mounting surfaces.Lag bolts sold separately. Grounding Lug 008009P ILSCO LAY IN LUG(GBL4DBT) 5 �j 41441 al T For electrical bonding of PV modules and rails.Accepts 4-14 AWG copper wires.Tin plated copper body,1/4"stainless steel fasteners. Microinverter Mounting 0080135 MICRO MNT BND T-BOLT 1/4in x 3/4in SS 21 Attaches micro-inverter flange to beam using 3/4"x 1/4"bonding T-Bolt. Wire Management SOLOBOX SOLOBOX JUNCTION BOX 1 Versatile Junction Box that allows for flashed roof penetrating mounting or mounting on Unirac's Junction Box Mount(rail or L-foot mounted).This box is NEMA 3R rated,and utilizes Flashloc technology and Chem Link Duralink 50 sealant if roof penetrating.This option does not come with a DIN rail. NOTE:Installation of the project is intended to happen within the year of project designed in UBuilder.If it's past one year p ease rerun the design or contact Unirac Engineering Services. ENGINEERING REPORT Plan review Inspection *Distributed Dead Load 2.41 psf PRODUCT SOLARMOUNT FLUSH MODULE MANUFACTURER Solaria *Average Roof Point Dead Load 19.03 lbs MODEL 21 -PowerXT-400R-PM-V2 MODULE WATTS 400 watts TOTAL NUMBER OF MODULES 21 MODULE LENGTH 64.72" TOTAL KW 8.40 KW MODULE WIDTH 47.40" TOTAL MODULE AREA -447 ft2 MODULE THICKNESS 1.57" Loads Used for Design MODULE WEIGHT 46.00 lbs EXPANSION JOINTS Every 40' BUILDING CODE ASCE 7-10 RAILS DIRECTION CROSS-SLOPE BASIC WIND SPEED 120.00 mph BUILDING HEIGHT 15.00 ft GROUND SNOW 50.00 psf LOAD SHORTEST BUILDING LENGTH 20.00 ft L-FOOT DIRECTION For ground snow loads>=40.00 psf install ROOF TYPE Standing Seam Metal the I-foot in a upslope direction.See the high-snow attachment document above. ATTACHMENT TYPE Mini 1 SS SEISMIC(SS) 0.171 RAFTER SPACING 16.00" ELEVATION 230.00 ft *TOTAL WEIGHT 1103.54 lbs WIND EXPOSURE B MID CLAMP UnIVerScl AF Clamp TOPOGRAPHICAL 1.00 FACTOR KZT END CLAMP Pro Clamp VELOCITY PRESSURE, 15.55 psf QZ Loads Determined by Zip 01060 CITY,STATE Northampton,MA BASIC WIND SPEED 117.00 mph Special Wind Region GROUND SNOW LOAD 40.00 psf *Calculated based on suggested quantity given on part list. Roof Area 1:Array 1 I Roof Area 2:Array 1 I Roof Area 3:Array 1 I Roof Area 4:Array 1 Portrait Modules- Rails Running Across Slope (for rails with attachments>3) SOLARMOUNT LIGHT RAIL SPANS ZONE 1 ZONE 2 ZONE 3 MAXIMUM POINT LOADS[LBS] ZONE 1 ZONE 2 ZONE 3 [IN] Up -115.4 -228.7 -356.0 DESIGN SPAN 48 48 48 Down 292.3 292.3 292.3 Max Cantilever 16 16 16 Downslope 113.3 113.2 113.3 Max Span 60 60 54 Lateral 5.4 5.4 5.4 ZONES ZONE 1 ZONE 2 ZONE 3 Tributary Area[ft2] 10.8 10.8 10.8 NO OF RAILS 2 2 2 ROOF PITCH: 23° DESIGN PRESSURES[PSF] ZONE 1 ZONE 2 ZONE 3 Up -10.7 -21.2 -33.0 Down 27.1 27.1 27.1 Downslope 10.5 10.5 10.5 Lateral 0.5 0.5 0.5 Portrait Modules- Rails Running Across Slope(for rails with attachments<=3) SOLARMOUNT LIGHT RAIL SPANS ZONE 1 ZONE 2 ZONE 3 MAXIMUM POINT LOADS[LBS] ZONE 1 ZONE 2 ZONE 3 [IN] Up -115.4 -228.7 -356.0 DESIGN SPAN a6 48 48 Down 292.3 292.3 292.3 Max Cantilever 16 16 16 Downslope 113.3 113.3 113.3 Max Span 60 60 54 Lateral 5.4 5.4 5.4 ZONES ZONE 1 ZONE 2 ZONE 3 Tributary Area[ft2] 10.8 10.8 10.8 NO OF RAILS 2 2 2 ROOF PITCH: 23° DESIGN PRESSURES[PSF] ZONE 1 ZONE 2 ZONE 3 Up -10.7 -21.2 -33.0 Down 27.1 27.1 27.1 Downslope 10.5 10.5 10.5 Lateral 0.5 0.5 0.5 Clamp Checks ZONES ZONE 1 ZONE 2 ZONE 3 CONNECTION-TYPE End-End End-Mid Mid-Mid End-End End-Mid Mid-Mid End-End End-Mid Mid-Mid Up Load N/A 228 228 N/A N/A N/A N/A N/A WA Check OK OK OK OK OK OK OK OK OK Side Load N/A 224 224 N/A N/A N/A N/A N/A WA Check OK OK OK OK OK OK OK OK OK Lateral Load N/A 11 11 N/A N/A N/A N/A N/A V/A Check OK OK OK OK OK OK OK OK OK N/A stands for not applicable NOTE:Installation of the project is intended to happen within the year of project designed in UBuilder.If its past one year please rerun the design or contact Unirac Engineering Services. INSTALLATION AND DESIGN PLAN Field adjustments must be made in compliance with guidelines found in the Solarmount Installation Guide.Minimum of 2 attachments per rail segment;maximum cantilever length must be maintained on row ends adjacent to splices per module zone. ROOF AREA 1 / ROOF AREA 1 -ARRAY 1 Roof Pitch:23° *Roof zones should be verified Rail type is shown along with quantity,including fractional lengths of each.For example,SM RAIL 168"MILL 2x(1/2)refers to usi ig 2 rail segments that are 1/2 the length of the 168"rail(2x84"segments) ROW-SECTION NO MODULES RAIL TYPE,LENGTH,QTY SPLICES ROOF ATTACHMENTS 1-1 3 • SM LIGHT RAIL 168"DARK 2 0 8 2-1 3 • SM LIGHT RAIL 168"DARK 2 0 8 ROOF AREA 2/ ROOF AREA 2 -ARRAY 1 Roof Pitch:23° *Roof zones should be verified Rail type is shown along with quantity,including fractional lengths of each.For example,SM RAIL 168"MILL 2x(1/2)refers to using 2 rail segments that are 1/2 the length of the 168"rail(2x84"segments) ROW-SECTION NO MODULES RAIL TYPE,LENGTH,QTY SPLICES ROOF ATTACHMENTS 1-1 8 • SM LIGHT RAIL 168"DARK 4+2x(1/2) 4 22 ROOF AREA 3/ ROOF AREA 3- ARRAY 1 Roof Pitch:23° *Roof zones should be verified Rail type is shown along with quantity,including fractional lengths of each.For example,SM RAIL 168"MILL 2x(1/2)refers to usi g 2 rail segments that are 1/2 the length of the 168"rail(2x84"segments) ROW-SECTION NO MODULES RAIL TYPE,LENGTH,QTY SPLICES ROOF ATTACHMEN • 1-1 4 • SM LIGHT RAIL 168"DARK 2+2x(1/4) 2 12 ROOF AREA 4/ ROOF AREA 4-ARRAY 1 Roof Pitch:23° *Roof zones should be verified Rail type is shown along with quantity,including fractional lengths of each.For example,SM RAIL 168"MILL 2x(1/2)refers to using 2 rail segments that are 1/2 the length of the 168"rail(2x84"segments) ROW-SECTION NO MODULES RAIL TYPE,LENGTH,QTY SPLICES ROOF ATTACHMENTS 1-1 3 • SM LIGHT RAIL 168"DARK 2 0 8 SOLARMOUNT Flush Product Assumptions Limitations of Responsibility:It is the user's responsibility to ensure that inputs are correct for your specific project. Unirac is not the solar,electrical,or building engineer of record and is not responsible for the solar,electrical,or building design for this project. Allowable spans and resulting point loads are subject to the following conditions: 1. Building Heights 60 ft unless otherwise specified. 2. Roof Slope k 1.2° 3. Maximum rail cantilever s 1/3 of selected span. 4. Occupancy/Risk Category=II unless otherwise specified. 5. ASCE 7-05:Basic Wind Speed:85-170 mph(IBC 2006/ASCE 7-05).Wind Exposure:B,C or D. 6. ASCE 7-10:Basic Wind Speed:95-190 mph(IBC 2012/ASCE 7-10).Wind Exposure:B,C or D. 7. ASCE 7-16:Basic Wind Speed:85-190 mph(IBC 2018/ASCE 7-16).Wind Exposure:B,C or D. 8. Ground Snow Load:0-100 psf.(Reduction can be input if this is acceptable with your local building authority).Results are based on uniform snow loading and do not consider unbalanced,drifting,and sliding conditions. 9. Dead Load<_5 psf(includes PV Modules and Racking). 10. Maximum PV Module Length:85 in. 11. Seismic:Installations must be in seismic site class A,B,C,or D as defined in IBC 2006/ASCE 7-05. 12. Intermediary Span Distances:Roof attachment point loads be reduced linearly if the installed distance between the attachments is less than the selected span.For example,if the spacing is half the amount shown in the results,then the point loads may also be reduced by half. 13. Spans greater than 96 in.:While our products are valid for greater spans in many instances,we do not recommend this mounting configuration.Typical residential roofs are not designed for the larger point loads that might result from such excessive spans and we recommend final design by a licensed professional engineer of responsible charge. Pitched Roof Solutions(Flush Mounted Solutions): Modules are parallel to the roof surface and within 10 in.of it. Allowable roof pitch:1.2°-45°.(SM is not fire tested for sloped of<2:12,please check with your AHJ if this is acceptable.) Building has a monoslope roof with a slope s 3°,a gable roof s 45°,or a hip roof s 27°.