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Home My WebLink AboutHIGH EFFIENCY PV MODULE SOLAR PANEL INDUSTRY LEADING WARRANTY All our products include an industry leading 25-year product workmanship and 30-year performance warranty. 35+ YEARS OF SOLAR INNOVATION Leveraging over 35+ years of worldwide experience in the solar industry, Silfab is dedicated to superior manufacturing processes and innovations such as Bifacial and Back Contact technologies, to ensure our partners have the latest in solar innovation. NORTH AMERICAN QUALITY Silfab is the leading automated solar module manufacturer in North America. Utilizing premium quality materials and strict quality control management to deliver the highest efficiency, premium quality PV modules. Test Conditions STC NOCT Module Power (Pmax) Wp 360 258 Maximum power voltage (Vpmax) V 36.6 33.1 Maximum power current (lpmax) A 9.9 7.8 Open circuit voltage (Voc) V 44.5 40.4 Short circuit current (Isc) A 10.5 8.2 Module efficiency % 19.7 17.6 Maximum system voltage (VDC) V 1000 Series fuse rating A 20 Power Tolerance Wp 0 to +10 Measurement conditions: STC 1000 W/m2 • AM 1.5 • Temperature 25 °C • NOCT 800 W/m= • AM 1.5 • Measurement uncertainty < 3% • Sun simulator calibration reference modules from Fraunhofer Institute. Electrical characteristics may vary by±5%and power by 0 to+10W. Temperature Coefficient Isc Temperature Coefficient Voc Temperature Coefficient Pmax NOCT (± 2°C) Operating; temperature +0.064 %/°C -0.28 %/°C -0.36 %/°C 46 oC -40/+85IC Module weight 20±0.2 kg _�_ 44±0.4 Ibs Dimensions (H x L x D) 1832 mm x 1000 mm x 38 mm 72.13 in x 39.4 in x 1.5 in Maximum surface load (wind/snow)* 4000 Pa rear load / 5400 Pa front load 83.5/112.8 Ib/ftA2 Hail impact resistance o 25 mm at 83 km/h o 1 in at 51.6 mph Cells 66 - Si mono-PERC - 5 busbar 66 - Si mono-PERC - 5 busbar 158.75 x 158.75 mm 62.25 x 62.25 in Glass 3.2 mm high transmittance, tempered, 0.126 in high transmittance, tempered, DSM anti -reflective coating DSM anti -reflective coating Cables and connectors (referto installation manual) 1200 mm o 5.7 mm, MC4 from Staubli 1 47.2 in, o 0.22 (12AWG), MC4 from Staubli Backsheet High durability, superior hydrolysis and UV resistance, multi -layer dielectric film, fluorine -free PV backsheet Frame Anodized Aluminum (Black) Bypass diodes 3 diodes-30SQ045T (45V max DC blocking voltage, 30A max forward rectified current) Junction Box UL 3730 Certified, IEC 62790 Certified, IP67 rated Warranties .0 Module product workmanship warranty 25 years** 30 years Product IEC 61215-1 /-1-1 /-2***.IEC 61730-1 /-2***, CSA C22.2#61730-1 /-2, IEC 62716 Ammonia Corrosion; IEC617012011 Salt Mist Corrosion Certifed UL Fire Rating: Type 2 Factory 1509001:2015 All states except California California eee Modules Per Pallet: 26 eee Modules Per Pallet: 26 eee Pallets Per Truck: 34 eee Pallets Per Truck: 32 eee Modules Per Truck: 884 eee Modules Per Truck: 832 *A Warning. Read the Safety and Installation Manual for mounting specifications and before handling, installing and operating modules. **12 year extendable to 25 years subject to regis- tration and conditions outlined under "Warranty' at www.silfabsolar.com. ***Certification and CEC listing in progress. PAN files generated from 3rd party performance data are available for download at: www.siIfabsolar.com/downloads. Silfab Solar Inc. i 240 Courtneypark Drive East "" Mississauga ON L5T2Y3 Canada S 11 fa b Tel +1 905-255-2501 1 Fax +1 905-696-0267 SOLAR info@silfabsolar.com I www.silfabsolar.com 910 ® Silfab Solar Inc. 800 Cornwall Ave Bellingham WA 98225 USA Tel+1 360-569-4733 1.5" [38mm] �cl DCrainage (x8 Mounn9Hole(x4)E nraE E E- �) � o^E E �qnyE Ern /lam IRONRIDGE XR Rail Family Solar Is Not Always Sunny Over their lifetime, solar panels experience countless extreme weather events. Not just the worst storms in years, but the worst storms in 40 years. High winds capable of ripping panels from a roof, and snowfalls weighing enough to buckle a panel frame. 18 XR Rails are the structural backbone preventing these results. They resist uplift, protect against buckling and safely and efficiently transfer loads into the building structure. Their superior spanning capability requires fewer roof attachments, reducing the number of roof penetrations and the amount of installation time. Force -Stabilizing Curve Sloped roofs generate both vertical and lateral forces on mounting rails which can cause them to bend and twist. The curved shape of XR Rails is specially designed to increase strength in both directions while resisting the twisting. This unique feature ensures greater security during extreme weather and a longer system lifetime. Compatible with Flat & Pitched Roofs Corrosion -Resistant Materials XR Rails are IronRidge offers All XR Rails are made of 6000-series compatible with a range of tilt leg aluminum alloy, then protected with an FlashFoot and options for flat anodized finish. Anodizing prevents surface other pitched roof roof mounting and structural corrosion, while also providing attachments. applications. a more attractive appearance. XR Rail Family The XR Rail Family offers the strength of a curved rail in three targeted sizes. Each size supports specific design loads, while minimizing material costs. Depending on your location, there is an XR Rail to match. XR10 XR10 is a sleek, low -profile mounting rail, designed for regions with light or no snow. It achieves spans up to 6 feet, while remaining light and economical. • 6' spanning capability • Moderate load capability • Clear & black anodized finish • Internal splices available Rail Selection XR100 XR100 is the ultimate residential mounting rail. It supports a range of wind and snow conditions, while also maximizing spans up to 10 feet. • 10' spanning capability • Heavy load capability • Clear & black anodized finish • Internal splices available i XR1000 XR1000 is a heavyweight among solar mounting rails. It's built to handle extreme climates and spans up to 12 feet for commercial applications. • 12'spanningcapability • Extreme load capability • Clear anodized finish • Internal splices available The table below was prepared in compliance with applicable engineering codes and standards.* Values are based on the following criteria: ASCE 7-16, Gable Roof Flush Mount, Roof Zones 1 & 2e, Exposure B, Roof Slope of 8 to 20 degrees and Mean Building Height of 30 ft. Visit IronRidge.com for detailed certification letters. 'Table is meant to be a simplified span chart for conveying general rail capabilities. Use approved certification letters for actual design guidance. 0 2020 IronRidge, Inc. All rights reserved. Visit www.ironridge.com or call 1-800-227-9523 for more information. Version 1.20 GODWIN ENGINEERING AND DESIGN, LLC 8378 Foxtail Loop, Pensacola, FL 32526 1 (850)712-4219 1 chad@godwineng.com November 19, 2021 To: St. Lucie County Building Division 2300 Virginia Avenue Ft. Pierce, FL 34982 Re: Breckenridge - Residential PV Roof Mount Installation 7638 Greenbrier Cir Port Saint Lucie, FL 34986 Plan Reviewer, This letter is regarding the installation of a new roof mounted Solar PV System on the existing residential structure at the address above. I have reviewed the attachment plan and have determined that the roof mounted PV system is in compliance with the applicable sections of the following Codes as amended and adopted by the jurisdiction: 2020 Florida Building Code 7th Edition, FBC ASCE 7 Min. Design Loads for Buildings & Other Structures Per 2020 FBC, the Roof Mounted PV system will be subject to the following design criteria: Design Wind Speed(V„ lt) - 160mph 3sec gust, Exposure Category - C The PV System consist of the modules, railing, and connection hardware. The system will add a dead load of approximately 3 psf to the roof. The existing roof covering is tile with min. 1/z" plywood decking and 2" x 4" roof trusses 24" O.C. The roofing, decking, and roof trusses are in good condition. The existing structure will be adequate for supporting the additional PV dead load and wind loads. The securement method of the PV system is to be flush mounted to the tile roof with the Ironridge railing and Sunmodo Top Tile. The attachments can be attached up to 24" apart in roof zones 1, 2e, 2r & 3. The mounts should be staggered, where possible, to allow distribution of the design loads evenly to the structure. The mounts shall be installed with (4) #14 Wood Screws into sheathing. Please see attached documents and contact me should you have any questions. Sincerely, D. Chad Godwin, PE 81360 Exp.02/28/2023 Donnie C Godwin 2021.11.19 14:09:01 THIS ITEM HAS BEEN ELECTRONICALLY SIGNED AND SEALED BY DONNIE CHAD GO WIN USING A DIGITAL SIGNATURE AND DATE, PRINTED COPIES OF THIS DOCUMENT ARE NOT CONSIDERED SIGNED AND SEALED AND THE SIGNATURE MUST BE VERIFIED ON ANY ELECTRONIC COPIES Risk Category Basic Wind Speed (Ult) Roof Angle ""Type Exposure Cat. B,C, or D Mean Roof Height h Roof attachment Rafter/Truss Spacing No. of Rails No. of Modules - Portrait No. of Modules - Landscape Module Model Number bldg. least horizontal dim (typ.) Elevation Est. # of attachment points PV Dead Load #of Modules 32 Module W— 44 Array W,npd, 1408 Micro/optimizer W— 128 PV Rail W1 rai 22 Total Weight W-1558 Total Area AT 631.06 Dead Load D,, 2.47 II Table 1.5-1 160 mph Figure 26.5-1B 21' to 27' Hip C Section 26.7 15.00 ft Sunmodo Top Tile in D.C. 2 q24 32 0 SIL-360 NX 36ir 5000 ft Ibs Ibs Ibs Ibs Ibs ft2 psf Ibs Dimensions, LxWxH (in) Width Length Module Area Load Rating - Snow(psf) Load Ratine- Windtosfl 1 2e 2, 3 GC,Uplift-1.3 -1.8 -1.8 -1. GCp -Down 0.7 P=9h(GCp)(Y2)(Y.) -35.3 p= gh(GC,)('y¢)(Ya) 20.3 =1-49.8 Max Allowable Span 2 Max Cantilever (in) 8 8 8 8 Wind Speed lase) Effective Wind Area Wind Directionality Kd Topographic factor K„ Ground Elevation Factor K, Velocity Exposure Coefficient Kr Array Edge Factor YE Solar Panel Equalization Factor -/a Velocity Pressure qi, Added Safety Factor Allowable Pullout per mount 0.4h or 0 10%of least horizontal dim Roof Zone Set Back h2 peu 2h2 72.13x39.37x 1.5 3.28 ft all 6.01 ft d2 19.72 ft` 0.5h psf 29.4-7 psf 29.4-7 ft notes lax span' 33% mph FRC R301.2.1.3 ft' 26.20 Table 26.6-1 26.8 or 26.8.2 Table 26.9-1 Table 26.10-1 29.4.4 "Modules are considered Exposed Fig. 29.4-8 psf qn=0.00256 K,K„KdK,V` Ibs ft Flat -0.6h, Gable, Hip - CAR ft—tifl—hor.oim.oro.an,wmmeveriamallec butnotlessthan tinier—fLeasthor. or ft an. (flat root-p.6h1 In Ni 10in(p.ne1 heignt.bpv ..g in ,nm d(ata . v .li de from we— tdgt, Game Rmge, or hiprii in mi, gap tween ela but nov s]ft ft eor—r.i d,ae—. g p al edge ft ear:o„t.i aat—fi— g panelm the rt.— dg—th. n.�a row ft *,n .1.—zooid—. - th.t.r.witnm 1.51.p from root edge Notes Eq.1 Point Load = Roof Zone psf' TA Eq.2 TA=(Module Length /2) ' Max Span Eq.3 'Max span Equation, SF=Allowable pullout/Point Load Eq.4 Max Span = Allowable Pullout / (SF' Roof Zone psf' L/2) a) The Max span between attachment points must not exceed the rail spans provided by racking manufacture b) Allowable Module load ratings are determined by SF = 1.5 Donnie C ``III111111///� Go G"AD .... �`�`, Godwin No 81360 2021.110 : 0 STATE OF :•�/� .�� P < O R 11D 14:0 9:11 9 "',,ON p* fill I* * `.O. THIS ITEM HAS BEEN ELECTRONICALLY SIGNED AND SEALED BY DONNIE CHAD ' 0 0' 0 6 GODWIN USING A DIGITAL SIGNATURE AND DATE. PRINTED COP ES OF THIS ARE NOT CONSIDERED SIGNED AND SEALED EON AND THE SIGNATURE MUST BE ANY ELECTRONIC COPIES