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HomeMy WebLinkAboutBlde-19-007200 `*\�/ Commonwealth of Official Use Only € Massachusetts Permit No. BLDE-19-007200 BOARD OF FIRE PREVENTION REGULATIONS Occupancy and Fee Checked [Rev.1/07] APPLICATION FOR PERMIT TO PERFORM ELECTRICAL WORK All work to be performed in accordance with the Massachusetts Electrical Code (MEC),527 CMR 12.00 (PLEASE PRINT IN INK OR TYPE ALL INFORMATION) Date:6/24/2019 City or Town of: YARMOUTH To the Inspector of Wires: By this application the undersigned gives notice of his or her intention to perform the electrical work deperi below. Location(Street&Number) 60 CAPT NOYES RD 0 (� el tL5R-V-0 Owner or Tenant NEAL,( F Telephone No. Owner's Address 60 CAPTAIN NOYES RD, SOUTH YARMOUTH, MA 02664-2822 Is this permit in conjunction with a building permit? Yes 0 No 0 (Check Appropriate Box) Purpose of Building Utility Authorization No. Existing Service Amps Volts Overhead 0 Undgrd 0 No.of Meters New Service Amps Volts Overhead 0 Undgrd 0 No.of Meters Number of Feeders and Ampacity Location and Nature of Proposed Electrical Work: Installation of solar PV system(23 Panels 8.39 KW) Completion of the following table may be waived by the Inspector of Wires. No.of Recessed Luminaires No.of Ceil:Susp.(Paddle)Fans No.of Total Transformers KVA No.of Luminaire Outlets No.of Hot Tubs Generators KVA No.of Luminaires Swimming Pool Above ❑ In- ❑ No.of Emergency Lighting grnd. grnd. Battery Units No.of Receptacle Outlets No.of Oil Burners FIRE ALARMS No.of Zones No.of Switches No.of Gas Burners No.of Detection and Initiatinc Devices No.of Ranges No.of Air Cond. Total No.of Alerting Devices Tons No.of Waste Disposers Heat Pump Number Tons KW No.of Self-Contained Totals: Detection/Alertine Devices No.of Dishwashers Space/Area Heating KW Local 0 Municipal 0 Other: Connection No.of Dryers Heating Appliances KW Security Systems:* No.of Devices or Equivalent No.of Water KW No.of No.of Data Wiring: Heaters Siens Ballasts No.of Devices or Equivalent No.Hydromassage Bathtubs No.of Motors Total HP Telecommunications Wiring: No.of Devices or Equivalent OTHER: Attach additional detail if desired,or as required by the Inspector of Wires. Estimated Value of Electrical Work: (When required by municipal policy.) Work to start: Inspection to be requested in accordance with MEC Rule 10,and upon completion. INSURANCE COVERAGE:Unless waived by the owner,no permit for the performance of electrical work may issue unless the licensee provides proof of liability insurance including"completed operation"coverage or its substantial equivalent.The undersigned certifies that such coverage is in force,and has exhibited proof of same to the permit issuing office. CHECK ONE:INSURANCE 0 BOND 0 OTHER 0 (Specify:) I certify,under the pains and penalties of perjury,that the information on this application is true and complete. FIRM NAME: MICHAEL J LEBLANC Licensee: Michael J Leblanc Signature LIC.NO.: 17423 (If applicable,enter"exempt"in the license number line.) Bus.Tel.No.: Address: 16 Westwind Cir,Osterville MA 026551375 Alt.Tel.No.: *Per M.G.L.c. 147,s.57-61,security work requires Department of Public Safety"S"License: OWNER'S INSURANCE WAIVER:I am aware that the License does not have the liability insurance coverage normally required by law.But signature below,I hereby waive this requirement.I am the(check one) 0 owner 0 owner's agent. Owner/Agent Signature Telephone No. PERMIT FEE:$150.00 C-41V-(C.A4 (&01-0111'47-111V) 11 1 I3 (141 Commomueal l o/Maasac/efts Official Use On! ►� 1_ / c� c7 Permit No. ]k--t, wall_ 2epartment o�.}ire�ervices / `` Occupancy and Fee Checked 6" ) I_f-�' P Y ^,-. � [Rev.BOARD OF FIRE PREVENTION REGULATIONS1/07 � j (leave blank) APPLICATION FOR PERMIT TO PERFORM ELECTRICAL WORK All work to be performed in accordance with the Massachusetts Electrical Code(MEC),527 CMR 12.00 (PLEASE PRINT IN INK OR TYPE ALL INFORMATION) Date: 06/14/2019 City or Town of: Yarmouth To the Inspector of Wires: By this application the undersigned gives notice of his or her intention to perform the electrical work described below. Location(Street&Number) 60 Captain Noyes Rd. Owner or Tenant John ORourke Telephone No. 774-487-0716 Owner's Address Is this permit in conjunction with a building permit? Yes n No ❑ (Check Appropriate Box) Purpose of Building Residential Utility Authorization No. Existing Service 100 Amps 120 /240 Volts Overhead ❑X Undgrd❑ No.of Meters 1 New Service Amps / Volts Overhead❑ Undgrd ❑ No.of Meters Number of Feeders and Ampacity 8.39 KW Solar System Location and Nature of Proposed Electrical Work: Wiring of 23 roof top solar panels Completion of the followingtable may be waived by the Inspector of Wires. o. . ' •cessed Luminaires No.of Ceil:Susp.(Paddle)Fans Tf T Transformers KVA No.of Luminaire e . •is No.of Hot Tubs Generators KVA No.of Luminaires Swimming Pool Above ❑ In- ❑ No.of Emergency Lighting grnd. grnd. Battery Units No.of Receptacle Outlets No. • I it Burners FIRE ALARMS No.of Zones No.of Switches No.of Gas Bu • oNo.of Detection and Initiating Devices rn No.of Ranges No.of Air Cond. I . No.of Alerting Devices Heat Pump Number Tons No.of Self-Contained No.of Waste Disposers Totals: ••••. I etection/Alerting Devices mot Municipal No.of Dishwashers Space/Area Heating KW Loca onnection ❑ Other �zNo.of Dryers Heating Appliances I{W Security Sys ..1 s:* .....• rY No.of Device 1 r Equivalent No.of Water KW No.of No.of Data Wiring: Heaters Signs Ballasts No.of Devices or Eq. ' :lent "'No.H dromassa a Bathtubs No.of Motors Total HP TelecommunicationsNofDeieor Equiva a. "—�` "- Y g No.of Devices Equiv en OTHER: Attach additional detail if desired,or as required by the Inspector of Wires. Estimated Value of Electrical Work: (When required by municipal policy.) Work to Start: Inspections to be requested in accordance with MEC Rule 10,and upon completion. INSURANCE COVERAGE: Unless waived by the owner,no permit for the performance of electrical work may issue unless the licensee provides proof of liability insurance including"completed operation"coverage or its substantial equivalent. The undersigned certifies that such coverage is in force,and has exhibited proof of same to the permit issuing office. CHECK ONE: INSURANCE K1 BOND ❑ OTHER ❑ (Specify:) I certify,under the pains and penalties of perjury,that the information on this app 'cad n is true and complete FIRM NAME: Solar Rising LLC LIC.NO.: 17423 A Licensee: Michael LeBlanc Signature ..9 LIC.NO.: 30750 E (If applicable,enter "exempt"in the license number line.) Bus.Tel.No.:508-744-6284 Address: 16 Westwind Circle Osterville MA 0265 Alt.Tel.No.: 774-270-4125 *Per M.G.L.c. 147,s.57-61,security work requires Department of Public Safety"S"License: Lic.No. OWNER'S INSURANCE WAIVER: I am aware that the Licensee does not have the liability insurance coverage normally required by law. By my signature below,I hereby waive this requirement. I am the(check one)❑owner ❑owner's agent. Owner/Agent PERMIT FEE: $ Signature Telephone No. Mechanical Properties Electrical Properties(STC*) Cells 6 x 10 Model LG365QIC-AS 1 LG360Q1C-AS 1.8355Q1C-A5 LG350Q1C-A5 CeU Vendor LG Maximum Power(Pmax) [VV]I 365 Y 360 355 350 Cell Type Monocrystalline/N-type MPP Voltage(Vmpp) [V] 36.7 36.5 36.3 1 36.1 Cell Dimensions 161.7 x 161.7 mm/5 inches MPP Current(Impp) [A] 9.95 9.87 9.79 '. 9.70 Dimensions(L x W x H) 1,700 x 1,016 x 40 mm Open Circuit Voltage(Voc) [V] 42.8 1 42.7 42.7 42.7 66.93 x 40.0 x 1 57 in Short Circuit Current(Isc) [A] 10.80 , 10.79 10.78 1 10.77 Front Load 6,000Pa/125 psf Module Efficiency [%] 21.1 ,.1_. 20.8 20.6 1 20.3 Rear Load 5,400Pa/113 psf Operating Temperature [°C] -40-+90 Weight 18.5 kg/40.79 lb Maximum System Voltage (V) 1,000(UL/IEC) Connector Type MC4(MC) Maximum Series Fuse Rating [A] 20 Junction Box IP68 with 3 Bypass Diodes Power Tolerance [%] 0-+3 Cables 1,000 mm x 2 ea/39.37 in x 2 ea *STC(Standard Test Condition)--Irradiance 1000 W/m',Module Temperature 25°C,AM 1.5 Glass High Transmission Tempered Glass "The nameplate power output is measured and determined by LG Electronics at its sole and absolute ------ discretion. Frame Anodized Aluminium Electrical Properties(NOCT) Certifications and Warranty Model LG365Q1C-A5 1.6360Q1C-A5 18355Q1GAS LG350QIC-A5 IEC 61215,IEC 61730-1/-2 Maximum Power(Pmax) [W] 275 271__,-__ 267 263 UL 1703 -___--- MPP Voltage(Vmpp) [V] 36.6 li 36.4 36.2 j 36.0 Certifi.alions IEC 61701(Salt mist corrosion test) MPP Current(Impp) [A] I 7.51 7.45 1 7.39 1 7.32 IEC 62716(Ammonia corrosion test) Open Circuit Voltage(Voc) [V] I 40.2 40.2 1 40.2 I 40.1 '.. 150 9001 Short Circuit Current(Isc) [A]L 8.70 1 8.69 1 8.68 1 8.67 Module Fire Performance Type 1(US) Fire Rating Class C Product Warranty 25 years Output Warranty of Pmax Linear Warranty* *1)First 5 years:95%,2)After Sth year.04%p annual degradation 3)25 years 87.0% Dimensions(mm/inch) Temperature Characteristics NOCT* [ °C] 1 44±3 Pmax [%/°C] -0.30 Voc [%?C] 1 -0.24 s a Ise [%PC] 1 0.04 *NOCT(Nominal Operating Cell Temperature)..Irradiance 800 Wm',ambient temperature 9 „�„me snon sin.r,am. 20°C,wind speed 1 m/s 104,4. Characteristic Curves �arue 91.6/311.4 00ow ��' tea 1 I ��* It 10.00 1 PI e0OW �* 600W nine:Ia.+o J J 400W ` _n9 ndnitleal 400 1 '.,, -.. Cade Lmmn 200W .1 - L_____,_____r- ._-___. Voltage(V) c c �Ab S(tb 1 y_ 2S _ ,;Ve 40.,_ d r - e ) ( ° 3 X 5 3 C A - Pm • (, _- !Temperature.('C) r- 40 2s _ 1s �s r_ *The distance between the center of the mounting/grounding holes. LG Electronics Inc. I Product specifications are subject to change without notice. 0 CI, LG Solar Business Division 1 DS-Q1-60-C-G-F-EN-70307 ; �r.` _ LG Twin Towers,128 Yeoui-daero,Yeongdeungpo-gu,Seoul ....' . 07336,Korea 1 ©2017 LG Electronics.All rights reserved. 1114- Life's Good Li+_ www lg-solarcom LG N ON R „ . :, ,.: . ,...._ .., _ 60 LG365Q1C-A5 I LG360Q1 C-A5 I LG355Q1 C-A5 I LG350Q1 C-A5 365W 1360W 1355W 1350W LG NeON® R is new powerful product with global top level perfor- /= mance. Applied new cell structure without electrodes on the front, LG - _ NeON® R maximized the utilization of light and enhanced its reliability. - _ LG NeON° R demonstrates LG's efforts to increase customer's values beyond _ - - - - efficiency.It features enhanced warranty,durability,performance under real en- - - vironment,and aesthetic design suitable for roofs. - - - - - . . . DVE cOus CE v 0_ . , -- ... . In progress In progress In progress In progress y, Feature Enhanced Performance Warranty Extended Product Warranty 25 LG NeON°R has an enhanced performance LG has extended the product warranty of the warranty. LG NeON°R to 25 years which is top level of After 25 years,LG NeON°R is guaranteed at the industry. least 87.6%of initial performance. + Aesthetic Roof High Power Output ._, LG NeON°R has been designed with dik The LG NeON°R has been designed to aesthetics in mind:no electrode on the front significantly enhance its output making it that makes new product more aesthetic.LG efficient even in limited space. NeON°R can increase the value of a property with its modern design. //►► Better Performance on a Sunny Day Qz Outstanding Durability . om 'T LG NeON°R now performs better on a sunny t With its newly reinforced frame design, LG days thanks to its improved temperature NeON®R can endure a front load up to 6000 Enphase IQ 6 and IQ 6+ Microinverters INPUT DATA(DC) IQ6-60-2-US AND IQ6-60-5-US IQ6PLUS-72-2-US AND IQ6PLUS-72-5-US Commonly used module pairings' 195 W-330 W+ 235 W-400 W+ Module compatibility 60-cell PV modules only 60-cell and 72-cell PV modules Maximum input DC voltage 48 V 62 V Peak power tracking voltage 27 V-37 V 27 V-45 V Operating range 16 V-48 V 16 V-62 V Min/Max start voltage 22 V/48 V 22 V/62 V Max DC short circuit current(module lsc) 15 A 15 A Overvoltage class DC port II II DC port backfeed under single fault 0 A 0 A PV array configuration 1 x 1 ungrounded array;No additional DC side protection required; AC side protection requires max 20A per branch circuit OUTPUT DATA(AC) IQ6-60-2-US AND IQ6-60-5-US IQ6PLUS-72-2-US AND IQ6PLUS-72-5-US Peak output power 240 VA 290 VA Maximum continuous output power 230 VA 280 VA Nominal voltage/range2 240 V/211-264 V 208 V(10)/183-229 V 240 V/211-264 V 208 V(10)/183-229 V Nominal output current 0.96 A 1.11 A 1.17 A 1.35 A Nominal frequency 60 Hz 60 Hz Extended frequency range 47-68 Hz 47-68 Hz Power factor at rated power 1.0 1.0 Maximum units per 20 A branch circuit 16(240 VAC) 13(240 VAC) 14(single-phase 208 VAC) 11 (single-phase 208 VAC) Overvoltage class AC port III III AC port backfeed under single fault 0 A 0 A Power factor(adjustable) 0.7 leading...0.7 lagging 0.7 leading...0.7 lagging EFFICIENCY @240 V @208 V(14) @240 V @208 V(10) CEC weighted efficiency 97.0% �. ..�..� 96.5°.6 97.0% 96.5°%° MECHANICAL DATA Ambient temperature range -40°C to+65°C Relative humidity range 4%to 100%(condensing) Connector type MC4 or Amphenol H4 UTX Dimensions(WxHxD) 219 mm x 191 mm x 37.9 mm(without bracket) Weight 1.5 kg(3.3 lbs) Cooling Natural convection-No fans Approved for wet locations Yes Pollution degree PD3 Environmental category/UV exposure rating Outdoor-NEMA 250,type 6(IP67) FEATURES Communication Power line Monitoring Enlighten Manager and MyEnlighten monitoring options Compatible with Enphase IQ Envoy Compliance UL 62109-1,UL1741/IEEE1547,FCC Part 15 Class B, ICES-0003 Class B, CAN/CSA-C22.2 NO.107.1-01 This product is UL Listed as PV Rapid Shut Down Equipment and conforms with NEC-2014 and NEC-2017 section 690.12 and C22.1-2015 Rule 64-218 Rapid Shutdown of PV Systems,for AC and DC conductors,when installed according manufacturer's instructions. 1.No enforced DC/AC ratio.See the compatibility calculator at enphase.com/en-us/support/module-compatibility. 2.Nominal voltage range can be extended beyond nominal if required by the utility. To learn more about Enphase offerings,visit enphase.com c)2017 Enphase Energy All rights reserved All trademarks or brands used are the property of Enphase Energy,Inc. E N P H AS E 2017-05-01 `J Data Sheet Enphase Microinverters The high-powered smart grid-ready Enphase Enphase IQ 6 Micron' and Enphase IQ 6+ Microrm IQ 6 and IQ 6+ dramatically simplify the installation process while achieving the highest efficiency for module-level M icroinverters power electronics. Part of the Enphase IQ System,the IQ 6 and IQ 6+ Micro integrate seamlessly with the Enphase IQ Envoy'', Enphase Q AggregatorTM, Enphase IQ Battery'"', and the Enphase Enlightenrm monitoring and analysis software. The IQ 6 and IQ 6+ Micro extend the reliability standards set forth by previous generations and undergo over a million hours of power-on testing. Enabling Enphase to provide an industry-leading warranty of up to 25 years. Easy to Install • Lightweight and simple • Faster installation with improved two-wire cabling • Built-in rapid shutdown compliant(NEC 2014) Productive and Reliable • Optimized for high powered 60-cell and 72- cell*modules • More than a million hours of testing • Class II double-insulated enclosure Smart Grid Ready • Complies with fixed power factor,voltage and frequency ride-through requirements • Remotely updates to respond to changing grid requirements • Configurable for varying grid profiles (11;1) *The IQ 6+Micro is required to support 72-cell modules CE FIEF] EN PHASE E. To learn more about Enphase offerings,visit enphase.com v .. - .1...), ct: IX. Z __ % e U-4117111111,11 x 1 i - 11v i 1 " r•i's 5 a a ; a a a a I 4 1 1 q 1 A. I 1 -,-). I (1, - 1 0. f. 1 ' 1.-5----. 1 I 7:: t.,'''•I $ rit_Frr-Pwri tt, 6 *'. 5 1 "jr--iii. 1 ,- -,''',4 t I 't5 1 L.," 30? 2 es g / 11 A • : I I I 3 P t ,.... g A 0 z ,-.• 0 vi L.)! •Itiril cc_ i I 1; 2 H• 0 0 . 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I i ° 111114 z .i, I rill,,ratvsa,tt* ttfI tctiut-t Cvsdt CLLStethCtl-L { t4 t 'T -t ".:4-P./ a t '�+q�<t• p 0 _ 113" €� j to SECTION A-A � 't Vie ` ti � Ida, 4 t , '' fig` Solar Modules to be flush mounted to existing roof structure and set above roof 4" - Solar Rising LLC Project John O'Rourke Solar Rising Building Permit Plans Solar 508-744-6284 60 Captain Noyes Road Revision: 06/11/19 /..° I . ;�., (7 759 Falmouth Rd Unit 8 Yarmouth 0 Scale: None Mashpee, Ma 02649 , MA e-. Species(swucrnine-f~r ----- • Size 1 2z8 • Grade No.2 • Member Type[Rafters(snow Load) •j _ _____I*L/___._ __ DAMN.*Limit I Woo •1Spacing Da) i • VV rile— Wet service conditions? _ Exterior Exposure --- — - Incised lumber? Snow Load(psi)130 Dead Load(psi) 110_. . • ' Calculate Maximum Horizontal Span I io Go to Span Options Cakulator for Wood foists&Rafters • LIMITS OF USE I HELP I RESTART I r„.,a„h,..,E„td,,ill,,.r Span Calculator for Wood Q A Store Joists and Rakers available Pp for the iPhone. Span Calculator for Wood I , l ,\a i,ZIk ;I,;, Joists and Rafters also — — available for the Android OS. - The Maximum Horizontal Span is: 15 ft. 1 in. , with a minimum bearing length of 0.63 in. required at each end of the member. Property Value Species 1 Spruce-Pine-Fir 28, Grade No.2 �� Is. Size Modulus of Ftsatirity(E) 11400000 psi Bending Strength(Ft) 1111386.62 psi 'Bearing Strength(Fop) 11425 pa Shear Strength(FL-) 11155.25 psi Solar Rising LLC John O'Rourke Solar Rising Building Permit Plans Solar 508-744-6284 Project: - 60 Captain Noyes Road _ Revision: 06/11/19 I! / .� ;r n 759 Falmouth Rd Unit 8 Yarmouth, MA 02664 Scale: Mashpee, Ma 02649 Drawn By: Neal Holmgren O F fl p . 0 d x3 _ o 0 L Oe •Quantity of attachments = 46@ 48" O.C. •Maximum UniRac Rail span = 48"O.C. •Maximum Allowable Cantilever = 16" -Racking and Attachment: UniRac Solar Mount with •lag screw, Hex Head, 18-8 SS 5/16" x 4" Length -Array Installed According to the UniRac Solar Mount Code-Compliant Installation Manual Solar Rising LLC Project: John O'Rourke Solar Rising Building Permit Plan Solar 508-744-6284 sa Captain Noyes Road Revision: 06/11/19 759 Falmouth Rd Unit 8 Scale: None ;�� ; / ,� Yarmouth. MA►a2664 Mash ee, Ma 02649 p Drawn By: Neal Holmgren `' Grid Tied Photovoltaic System DC Rating 8.395kw John O'Rourke 60 Captain Noyes Road Yarmouth.MA 02664 Site Details: All Work To be in Compliance with: Solar Rising shall install a 8.395kW grid-tied 2017 National Electrical Code (NEC) Photovoltaic system comprised of(23) LG 365 watt Modules 2015 International Residentail Code (IRC) with MA Amendments with (23) Enphase Microinverters. The Modules will be flush 2009 International Building Code (IBC) mounted to the asphalt roof. 2012 International Fire Code (IFC) MA 780 CMR 9th Edition ASCE/ANSI 7-05 Minimum Design Loads for Buildings and other Structures. Equipment Specifications: Modules: (23) LG 365 watt Inverters: (23) Enphase Microinverters IQ 7+ Racking: Unirac Solar Mount Attachments: L-Foot Roof Specifications: Roof Structure Asphalt 2x8" Rafters 16" 0/C Pitch: 10° Azimuth: 180° Site Specifications: Occupancy: II Design Wind Speed: 110 MPH Mean Roof Height: 22ft Ground Snow Load: 30 PSF SolarSolar Rising LLC John Q'RoUrke Solar Rising Building Permit Plans Project: — — 508-744-6284 60 Captain Noyes Road Revision: 06/11/19 , , ; ;,-, (7 759 Falmouth Rd Unit 8 Yarmouth. MA U2664 Scale: None J Mashpee, Ma 02649 Drawn By: Neal Holmgren 'Specie: :a ''a.F' • 'tit i a • i''. Grade r•,_.. • I Member itpe AaRe s c.- ac • I Deflection Limn e: • 15 •spacing in, ..e 1 • S.ceRED ARCy Euettot Expo:uie _ ♦ f. P , • 4.•nov;Load ip f Z to 0.111111/ Dead Load(p:f, • � rN HoU.W31E6L2�1, Z Calcutate Rlarimum Honzontal Span � 1x/1 � y /y jr� 0'� 1 , .„_..... Alcoa 't',,,el * .- / -. 1.-,00 l� play a Tilt \:as:un.n:Hoi:z.:nta: "1.ran . 15 ft. 1 in. .\:th a r.ut:u:>>,;t;i i,..3t:r,a :^tr_t!t t 11.63 in. tequuel at,a. :er..i:..t ti:e tnetnl e: rPtoperh Value I C:_a - !C ._ :c:e E.: 28' x,5 F _ E7 3.. F:; I F iY�_. _...I it [ , Solar Rising LLC )ohn O'Rourke r Solar Rising Building Permit Plans 508-744-6284 Protect: Revision: 06/11/19 Solar60 .di)taln Noyes Ro,-Ad 759 Falmouth Rd Unit 8 Scale: 'yarmouth MA 02664 Mashpee, Ma 02649 Drawn By: Neal Holmgren 7 Tom Petersen Architects • Planners Construction Official June 18. 2019 Building Department for project at: 60 Captain Noyes Road Yarmouth. MA 02664 Re: Solar Panel Installation O'Rourke Residence 60 Captain Noyes Road Yarmouth, MA 02664 Dear Sirs. I've reviewed the proposed solar panel installation at this location to evaluate the existing roof structure and the connection of the panels to the roof. Criteria: Applicable codes: MA State Building Code— 780 CMR,9tt Edition (2015 International Residential Code with MA Amendments) 2015 Wood Frame Construction Manual Design roof load: 30 psi live load. 10 psf dead load. 40 psf total load Design wind load: 140 mph, 35 psf: Exposure Category 'B' My findings are as follows. 1. The new solar panels will imply an additional dead load of 3 psf. The existing roof structure (2x8 roof rafters!d) 16"o.c., with 2x I 0 ridge, span =+/- 13'-T') is sufficient to bear this additional load. 2. The solar panels are attached to the roof with the SolarMount-I rack system by UNIRAC. The rack system, roof connections and connection spacing are rated for 140 mph. This project requires the larger Solar Mount 1-2.5 beam (2.5" high)and spacing of flange foot connection to roof at 48"o.c. maximum. Flange footing connections to the rail are not required to he staggered. The flange foot connections to the roof are 5/16"diameter x 4" long lag bolts. I therefore certify that this installation complies with the applicable codes and design loads mentioned above and is acceptable for approval. Please let me know if you have any questions on this information. Thanks! Si rely yours, Veos v. p rcy�� o 1- No.31621z 0 1. HOWELL, Tom Petersen NJ o" Cc: Neal Holmgren, Solar Rising Elk' y�F,4TH OF MPSgPG� 6 Country Lane• Howell, New Jersey 07731 •Telephone 732-730-1763, Fax 732-730-1783 • PROJECT: ADDRESS: SHEET/TITLE: DESIGNER: .. 8.395KW GRID TIED 60 CAPTAIN NOYES ELEC ONE 51, 1a r P.V.SYSTEM ROAD YARMAOUTH �r LINE DATE: O'ROURKE, JOHN MA 02664 6/24/19 Rising -NOT TO SCALE- 759 Falmouth Rd Unit 8 Mashpee Ma 02649 23 ENPHASE IQ7+ MICROINVERTERS Tel:508-744-6284 Fax:508-744-6283 MAX CONTINUOUS OUTPUT 27.83A 240V 2#12 ENPHASE UTILITY METER TRUNK CABLE WITH // #6 GROUND0 III IIII III ® ® ® ENPHASE AC COMBINER MAIkl ENVOY METER AC DISCONNECT 10A 6R ER EXTERIOR 60A 240V 20A BREAKER LINE ROOF 2-40A JUNCTION 20A6R ER —tly0 j. BOX IR - — I BREAKER // LOAD / \ ly V EXISTING MSP II 111 III III ® ® #6 GEC BONDED TO EXISTING GEC 4#10 THHN 3#8 THHW/THWN WITH IRREVERSIBLE CLAMP CONDUCTORS CONDUCTORS WITH#8 #10 GROUND GROUND. ALL WORK TO COMPLY WITH MANUFACTURES SPECIFICATIONS INTEGRATED FULL SYSTEM BONDING TO UL 2703 23 LG 365W PV MODULES RACKING:UNIRAC SOLARMOUNT FLASHING:ECO-FASTEN GREEN-FASTEN ALL WORK TO COMPLY WITH 2017 NATIONAL ELECTRIC CODE(NEC)