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HomeMy WebLinkAboutAPPROVED 290 N Header Canal Road - Solar PV Plans- - F R O N Inverter Type: Enphase IQ7PLUS-72-2-US T PV Panel: (30) Q.Peak Duo Blk ML-G9+ 375 Racking: Iron Ridge Total Wattage: 11,250W Roof Type: Metal Wind Load: 20 to 27 Deg O Fastener Type: Use S5-S Protea Brackets S-1 Cover Sheet / Site Plan S-2 Detail E-1 One - Line S-1 A Mounting Plan General Notes: -Enphase IQ7PLUS-72-2-US Micro Inverters are located on roof behind each module. -First responder access maintained and from adjacent roof. -Wire run from array to connection is 40 feet. •DSO LAR � 0 W E R 933 Clint Moore Rd Boca Raton, FL 33487 800-530-9597 11 H O U S E System meets the requirements of NFPA 70th Edition, Chapter 11.12 Meets All Editions of Florida Fire Prevention Code 2017 7th Edition Legend Chimney � First responder access Satellite 1st Responder Access ❑0 Utility Meter O Vent Pipe Represents all Fire Clearance p �J PV Disconnect including Alternative methods minimum of 36" unobstructed as per Section R324 of the 2018 IRC Meets the requirements of the following- (2020 FL Residential Code & FBC, 7th Edition (2018 International Residential Code) - 2nd Printing modified by the FL Building Standards, 2018 International Energy Conservation Code, County of St. Lucie Code, 2017 National Electric Code.) Install will be done to Manufacturer Spec Customer Info: Dominic Capretta 290 N Header Canal Road Fort Pierce, FL 34945 A Pensacola, FL 32526 D. Chad Godwin, PE Chad@godwineng.com Gutter ccess Pathway M-0 n Site Conditions )on n ie C ,,,,,,,,,,,,,,, Godwin 1 1 No 81360 '• 02 1 •06• 1 9• STATE OF :•�/� 09:26:29 =� '00'05- � Date: 6/17/2021 N Drawn by: EM Revised by: Rev #: 00 Rev Date: Page: S-1 Compass for Aerial Ironridge XR-100 _ General Notes: - S-5-S Clamps are secured to Seams g @ 24" O.C. in Zone 1, g 24" O.0 in Zone 2e, @ 24" O.C. in Zone 2n, g 24" O.C. in Zone 2r, @ 24" O.0 in Zone 3e, & g 16" O.C. in Zone 3r using (2) 3/8-24 SS Round Point Setscrew. - Subject roof has One layer. i 2 General Notes: 1. S-5-S Clamp 2. M8-1.25 Stainless Steel Hex Flange Bolt (13mm Socket) 3. 3/8-24 Stainless Steel Round -3 Point Setscrew (3/16 Hex Drive) 4. Example roof j 4-\ lJim Roof Section Pitch Roof Rafter and Spacing Overhang Notes: R1 5/12 211x4" g 24 O.C. -Designed as per ASCE7-16 -Roof Height 15' -Per 2020 FBC, the Roof Mounted PV System will be subject to the following design criteria: Design Wind Speed(Vult)-160mph 3 sec gust, Exposure Category - B 1511 Inverter Type: PV Panel: Racking: Total Wattage: Roof Type: Wind Load: Fastener Type: Truss Enphase IQ7PLUS-72-2-US (30) Q.Peak Duo Blk ML-G9+ 375 Iron Ridge 11,250W Metal 20 to 27 Deg Use S5-S Protea Brackets Customer Info: Dominic Capretta 290 N Header Canal Road Fort Pierce, FL 34945 C�� Install will be done to Manufacturer Spec Godwin Engineering and Design, LLC 8378 Foxtail Loop Pensacola, FL 32526 D. Chad Godwin, PE Chad@godwineng.com bonnie C Godwin OENSF'•� �i' '. 2021.06.' N. 81360 *` '* �90••. STATE OF :�` 18 09:26:45 pAp '00105- o0 .SOLAR P(DW E R 933 Clint Moore Rd Baca Raton, FL 33487 800-530-9597 Date: 6/17/2021 Drawn by: EM Revised by: Rev #: 00 Rev Date: Page: S-2 SOLAR PV SYSTEM EQUIPPED 3/8 IN MIN. TEXT WITH RAPID SHUTDOWN TURN RAPID SHUTDOWN SWITCH T 3116 IN MIN. TEXT THE "OFF' POSITION TIC ARELE SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN THE ARRAY. it PHOTOVOLTAIC SYSTEM EQUIPPED WITH RAPID SHUTDOWN LWARNING: T CATED SOLAR PANEL DO CONNECT ANY OTHER LOADS #10 AWG THWN for Home runs (1) Line 1 (1) Line 2 Per Circuit #8 AWG THWN (1) EGC Inside @ least 3/4" Conduit (tbd on site) DUAL POWER SUPPLY SOURCES: UTILITY GRID AND PV SOLAR ELECTRIC SYSTEM WARNING! POWER SOURCE OUTPUT CONNECTION: DO NOT RELOCATE THIS OVERCURRENT DEVICE Voltage Drop Calculations 2(12.9 ohm-cm/ft)*l50ft*36.3A_ 5.4V 26,240cm 240V — 2.25% #6 NEMA 3R Junction Box Black - L1 Red - L2 Green - Ground Enphase Combiner Box (1) - 20A Breaker Per Circuit 3 Circuits 240V 15A Breaker for Envoy Disconnect Solar Combiner Box #X-IQ-AMl-240 INVERTER OUTPUT CONNECTION: DO NOT RELOCATE THIS OVERCURRENT DEVICE Enphase IQ Trunk Cable Q-12-240 #12AWG THHN-THWN-2 UL 9703 Photovoltaics: (30) Q.Peak Duo Blk ML-G9+ 375 Inverters: (30) Enphase IQ7PLUS-72-2-US Micro Inverters rounding Conductor Circuits: to be bare #8 Awg (3) circuits of (10) Modules Maximum Inverters Per 20A Circuit (13) Roof WARNING ELECTRIC SHOCK HAZARD DO NOT TOUCH TERMINALS. TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION #6 AWG THWN (1) Line 1 (1)Line 2 • . . . (1)Neutral #8 (1) EGC in @ least 3/4" Conduit Typically RATED AC OUTPUT CURRENT: 36.3A NOMINAL OPERATING VOLTAGE: 240VAC Manual Lockable Disconnect 60A Service Rated Fused Disconnect Neutral to Ground Bond AC Disconnect 50A Fuse Trench Approx 150' at least 18" deep [Dimensions may vary] System meets the grounding requirements of NEC 690.43 Including the label below nFr NTnTPQ In Case of Emergency Call Go Solar Power at 800-530-9597 EC 13007879 CVC56962 Note. -All wiring to meet the 2017 NEC and Florida electric codes. 60A Disconnect -Type of conduit to be determined on site by contractor. Install will be done to Manufacturer Located Adjacent to Utility Meter Line Side Tap #6 AWG THWN (1) Line 1 (1) Line 2 (1) Neutral in @ least 3/4" Conduit Typically (1)#8 AWG EGC & GEC - Ungrounded system per 690.41(A)(4) - GEC must be installed per 250.64 - GEC must be continuous un-spliced or irreversibly spliced from inverter to existing service ground system or continuous from the arrays to the existing service ground system. - GEC must be min #8 AWG and installed in conduit - If GEC is not in conduit, it must be #6 min All Labels & Markings for photovoltaic system will be reflective and meet all requirements for NFPA 11.12 Meter O In Compliance with NEC 705.12(B) Refer to NEC 312.8 for Conditions on taps in sw and over current devices Enclosures. If the conditions are not met a tap box will need to be installed. Customer Info: Enphase Output Ckt Per String To Overcurrent Protection Device AC Max Output Current 12.1 AC Max Output Current * 1.25% 15.1 Overcurrent Protection A 20 No. of Current Carrying Cond <4 Conductor Gauge (AWG) 10 Enphase Total Output Ckt AC Max Output Current 36.3 AC Max Output Current * 1.25% 45.4 Overcurrent Protection (A) 50 No. of Current Carrying Cond <4 Conductor Gauge (AWG) 6 NEC LABEL NOTES: 1. THE WARNING SIGN(S) OR LABEL(S) SHALL COMPLY WITH NEC 110.21(B) 2. LABELS SHALL BE SUITABLE FOR THE ENVIRONMENT WHERE THEY ARE INSTALLED. 3. LABELS TO BE A MIN LETTER HEIGHT OF 3/8" AND PERMANENTLY AFFIXED. 4. LABELS SHALL ALSO COMPLY WITH THE SPECIFIC REQUIREMENTS OF THE AUTHORITY HAVING JURISDICTION. Main Distribution Panel 200A Main Godwin Engineering and Design, LLC 8378 Foxtail Loop Pensacola, FL 32526 D. Chad Godwin, PE Chad@godwineng.com ARNING:PHOTOVOL POWER SOURCE lonnie C GNAD•iGOgf!" Godwin No 81360 2021.06 1 •O6• =pO: STATE OF .'�� THIS ITEM HAS SEEN ELECTRONICALLY 09:26:55 G°°w NT GA DIGITALCO-SOFTHISA000UME THE SIGNATURE MUST BE VEF 00'05-A-EE-1-FIEs G SOLAR P QW E R Date: Dominic Capretta Drawn by: 290 N Header Canal Road Revised by: Fort Pierce, FL Rev #: 00 34945 Rev Date: Page: 933 Clint Moore Rd Boca Raton, FL 33487 800-530-9597 6/17/2021 EM Inverter Type: Enphase IQ7PLUS-72-2-US PV Panel: (30) Q.Peak Duo Blk ML-G9+ 375 Total Wattage: 11,250W E-1 1 — Proposed Mounting locations Iron Ridge Rail XR-100 14' XR-100 7' Splice Bar S5-S Protea Mounts Iron Ridge UFO's Iron Ridge Sleeves/End Caps Combiner Iron Ridge Ground Lugs Q.Peak Duo Blk ML-G9+ 375 Enphase IQ7PLUS-72-2-US 60A Fused Disconnect 50A Fuses 20A Breakers Enphase Combiner Box Zone 1: Max cantilever is 8" as per manufacturer spec. Max Cantilever = Max Span * (1)=24"*(1)=8" Zone 2e: Max cantilever is 8" as per manufacturer spec. Max Cantilever = Max Span * (1)=24"*(1)=8" Max cantilever is 8" as per manufacturer spec. Zone 2n: Max Cantilever = Max Span (1)=24 (1)=8 22'-311 Max cantilever is 8" as per manufacturer spec. Zone 2r: Inverter Type: Max Cantilever = Max Span * (1)=24"*(1)=8" PV Panel: Max cantilever is 8" as per manufacturer spec. Racking: Zone 3e: Total Wattage Max Cantilever = Max Span (1)=24 (1)=8 g Roof Type: Max cantilever is 5.33" as per manufacturer spec. Zone 3r: Wind Load: Max Cantilever = Max Span * (3)=16"*(3)=5.33" Fastener Type 50'-11' O Q O @ O10 (1000 oQoao;oao oa000;oc#o oQoao;oao oa000;o(10o oQoao;oao mm©EMONAo© Q 0 L Q Q Q o-0o,000 R-1 # Modules (30) Pitch: 22° Azimuth: 181 ° Enphase IQ7PLUS-72-2-US (30) Q.Peak Duo Blk ML-G9+ 375 Iron Ridge 11,250W Metal 20 to 27 Deg Use S5-S Protea Brackets Customer Info: 3' —411 6'-0" Plans satisfy zones FBC-1510.7.1 Gutter Install will be done to Manufacturer Spec Na 0130 Godwin Engineering and 90,. F3A3E of .:� Design, LLC 8378 Foxtail Loop Pensacola, FL 32526 bonnie C Godwin D. Chad Godwin, PE Chad@godwineng.com 2021.06.18 '00'05- 09:27:11 . SO LAR ; --I G W E R 933 Clint Moore Rd Boca Raton, FL 33487 800-530-9597 Dominic Capretta Date: 6/17/2021 290 N Header Canal Road Drawn by: EM Fort Pierce, FL Revised by: 34945 Rev #: 00 Rev Date: Page: S-1 A 0 powered by = DUO bill* THE IDEAL SOLUTION FOR: (110 Rooftop arrays residential buildings r Ill �YR TOP BRANFPV EUROPE 2020 Warranty Product & Performance BREAKING THE 20% EFFICIENCY BARRIER l l�p J Q.ANTUM DUO Z Technology with zero gap cell layout boosts module efficiency up to 20.6%. „ INNOVATIVE ALL-WEATHER TECHNOLOGY (9= Optimal yields, whatever the weather with excellent low -light and temperature behavior. 'q 0 1 e 0 CELLS Yield Security _ ENDURING HIGH PERFORMANCE Long-term yield security with Anti LID Technology, Anti PID ` Technology', Hot -Spot Protect and Traceable Quality Tra.QTM. XTREME WEATHER RATING High-tech aluminum alloy frame, certified for high snow (6000 Pa) and wind loads (4000 Pa). A RELIABLE INVESTMENT Inclusive 25-year product warranty and 25-year l linear performance warranty2. STATE OF THE ART MODULE TECHNOLOGY / Q.ANTUM DUO combines cutting edge cell separation and innovative 12-busbar design with Q.ANTUM Technology. 1 APT test conditions according to IEC/TS 62804-1:2015, method B (-1500 V, 168 h) 2 See data sheet on rear for further information. MECHANICAL SPECIFICATION F t 72 4' 40 6' 126' ' I d f Ai orma . In x . In x . In (Inc u Cell 6 x 22 monocrystalline Q.ANTUM solar half cells Junction Box 2.09-3.98in x 1.26-2.36in x 0.59-0.71in (53-101mm x 32-60mm x 15-18mm), IP67, with bypass diodes Cable 4mm2Solar cable; (+)>:47.2in(1200mm),(-)>-47.2in(1200mm) Connector Staubli MC4; IP68 72.4' (18W mm) 42.e" (1088 mm) 1s.o• _ z47.2'(l2oomm) 4xGroundingpo o0.18"(4bmm) F. 38.8" (98: ® ao. ecei-0:4�.r (12o0mm) m1�6J 8 x Drelrege M1olen - ax Mauntingalota(D-1-A) - 1.26'(32mm) DETAILA 0.a3'(lamm) I� 0.96"(24.6mm) 1 � 10.33'(8.5 mm) ELECTRICAL CHARACTERISTICS POWER CLASS 365 370 375 380 385 MINIMUM PERFORMANCE AT STANDARD TEST CONDITIONS, STC' (POWER TOLERANCE +5 W /-0 W) Power at MPPI PMPP [w] 365 370 375 380 385 Short Circuit Current' Isc [A] 10.40 10.44 10.47 10.50 10.53 E E Open Circuit Voltage' Voc IV] 44.93 44.97 45.01 45.04 45.08 E Current at MPP IMPP [A] 9.87 9.92 9.98 10.04 10.10 Voltage at MPP VMpp IV] 36.99 37.28 37.57 37.85 38.13 Efficiency' 11 [%] >_19.3 >_19.5 >--19.8 >_20.1 >_20.3 MINIMUM PERFORMANCE AT NORMAL OPERATING CONDITIONS, NMOT2 Power at MPP PMPP [W] 273.3 277.1 280.8 284.6 288.3 E Short Circuit Current Isc [A] 8.38 8.41 8.43 8.46 8.48 E Open Circuit Voltage c VDc IV] 42.37 42.41 42.44 42.48 42.51 Current at MPP IMPP [A] 776 781 7.86 7.91 7.96 Voltage at MPP VMPP IV] 35.23 35.48 35.72 35.96 36.20 'Measurement tolerances PMPP±3%; Isc; Voc±5%at STC: 1000W/m2, 25±2°C, AM 1.5 according to IEC 60904-3.2800 W/m2, NMOT, spectrum AM 1.5 Q CELLS PERFORMANCE WARRANTY PERFORMANCE AT LOW IRRADIANCE G�FLLs At least 98 % of nominal power during �aba,d,°, u, first year. Thereafter max. 0.5 % o z LLa .e - - degradation per year. At least 93.5 % 100 _ + _ _ _ _ _ _ _ u, of nominal power up to 10 years. At - ? `z least 86% of nominal power up to u, 25years. eo _L___1___J____I____] �zo Iiii g o; All data within measurement toleranc- J es. Full warranties in accordance with 80 200 soo soo eoo .000 a the warranty terms of the Q CELLS IRRADIANCE [W/m2] o w sales organisation of your respective o 2p w country. wit1-nrsM1a�o,>oa,.­-) YEARS Typical module performance under low irradiance conditions in comparison to STC conditions (250C,1000 W/m2) TEMPERATURE COEFFICIENTS Temperature Coefficient of Ise a [%/K] +0.04 Temperature Coefficient of Voc p [%/K] -0.27 Temperature Coefficient of PMpp y [%/K] -0.35 Nominal Module Operating Temperature NM T [°F] 109±5.4 (43±3°C) PROPERTIES FOR SYSTEM DESIGN Maximum System Voltage VS.a IV] 1000 (IEC)/1000 (UL) PV module classification Class II Maximum Series Fuse Rating [A DC] 20 Fire Rating based on ANSI/UL 61730 TYPE 2 Max. Design Load, Push/PUIl3 [lbs/ft2] 84 (4000 Pa)/55 (2660 Pa) Permitted Module Temperature -40°Fupto+185°F An-- T.,-. i .._,g o..-r, i o..D3 r- i 21 1 oG I--o..1 ion 1A-o,.1 on Continuous Duty (-40°C up to +85°C) 'See Installation Manual QUALIFICATIONS AND CERTIFICATES PACKAGING AND TRANSPORT INFORMATION UL 61730, CE-compliant, IEC 61215:2016, IEC 61730:2016, A® U.S. Patent No. 9,893,216 r (solar cells) C cem us UL a-0 CE rUvnn.mi.oa iDiniz2-1 6J O-O �do!Hc� oW Horizontal 74.4in 42.5in 47.61n 1458lbs 28 24 32 packaging 1890mm 1080mm 1208mm 661kg pallets pallets modules Note: Installation instructions must be followed. Seethe installation and operating manual or contact our technical service department for further information on approved installation and use of this product. SELLS Hanwha 400Spe CELLS America Inc. Engineered in Germany 400 Spectrum Center Drive, Suite 1400, Irvine, CA 92618, USA I TEL+1949748 59 961 EMAIL inquiryQus.q-cells.com I WEB www.q-cells.us Data Sheet Enphase Microinverters Region: AMERICAS Enphase IQ7and IQ 7+ Microinverters U� To learn more about Enphase offerings, visit enphase.com The high-powered smart grid -ready Enphase IQ 7 MicroTM and Enphase IQ 7+ MicrOTM dramatically simplify the installation process while achieving the highest system efficiency. Part of the Enphase IQ System, the IQ 7 and IQ 7+ Microinverters integrate with the Enphase IQ Envoy'"', Enphase IQ Battery'"", and the Enphase EnlightenTMmonitoring and analysis software. IQ Series Microinverters 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, lighter two -wire cabling • Built-in rapid shutdown compliant (NEC 2014 & 2017) 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 • UL listed Smart Grid Ready • Complies with advanced grid support, voltage and frequency ride -through requirements • Remotely updates to respond to changing grid requirements • Configurable for varying grid profiles • Meets CA Rule 21 (UL 1741-SA) * The IQ 7+ Micro is required to support 72-cell modules. n ENPHASE® Enphase IQ 7 and IQ 7+ Microinverters INPUT DATA (DC) IQ7-60-2-US / IQ7-60-B-US IQ7PLUS-72-2-US / IQ7PLUS-72-B-US Commonly used module pairings' 235 W - 350 W + 235 W - 440 W + Module compatibility 60-cell PV modules only 60-cell and 72-cell PV modules Maximum input DC voltage 48 V 60 V Peak power tracking voltage 27 V - 37 V 27 V - 45 V Operating range 16 V - 48 V 16 V - 60 V Min/Max start voltage 22 V / 48 V 22 V / 60 V Max DC short circuit current (module Ise) 15 A 15 A Overvoltage class DC port II II DC port backfeed current 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) IQ 7 Microinverter IQ 7+ Microinverter Peak output power 250 VA 295 VA Maximum continuous output power 240 VA 290 VA Nominal (L-L) voltage/ranger 240 V / 208 V / 240 V / 208 V / 211-264 V 183-229 V 211-264 V 183-229 V Maximum continuous output current 1.0 A (240 V) 1.15 A (208 V) 1.21 A (240 V) 1.39 A (208 V) Nominal frequency 60 Hz 60 Hz Extended frequency range 47 - 68 Hz 47 - 68 Hz AC short circuit fault current over 3 cycles 5.8 Arms 5.8 Arms Maximum units per 20 A (L-L) branch circuit' 16 (240 VAC) 13 (208 VAC) 13 (240 VAC) 11 (208 VAC) Overvoltage class AC port III III AC port backfeed current 0 A 0 A Power factor setting 1.0 1.0 Power factor (adjustable) 0.7 leading ... 0.7 lagging 0.7 leading ... 0.7 lagging EFFICIENCY @240 V @208 V @240 V @208 V Peak CEC efficiency 97.6 % 97.6 % 97.5 % 97.3 % CEC weighted efficiency 97.0 % 97.0 % 97.0 % 97.0 % MECHANICAL DATA Ambient temperature range -400C to +65°C Relative humidity range 4% to 100% (condensing) Connectortype (I07-60.2-US & IQ7PLUS-72-2-US) MC4 (or Amphenol H4 UTX with additional Q-DCC-S adapter) Connector type (I07-60-B-US & IQ7PLUS-72-B-US) Friends PV2 (MC4 intermateable). Adaptors for modules with MC4 or UTX connectors: PV2 to MC4: order ECA-S20-S22 PV2 to UTX: order ECA-S20-S25 Dimensions (WxHxD) 212 mm x 175 mm x 30.2 mm (without bracket) Weight 1.08 kg (2.38 Ibs) Cooling Natural convection - No fans Approved for wet locations Yes Pollution degree PD3 Enclosure Class 11 double -insulated, corrosion resistant polymeric enclosure Environmental category / UV exposure rating NEMA Type 6 / outdoor FEATURES Communication Power Line Communication (PLC) Monitoring Enlighten Manager and MyEnlighten monitoring options. Both options require installation of an Enphase IQ Envoy. Disconnecting means The AC and DC connectors have been evaluated and approved by UL for use as the load -break disconnect required by NEC 690. Compliance CA Rule 21 (UL 1741-SA) 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 https://enphase.com/en-us/support/module-compatibility. 2. Nominal voltage range can be extended beyond nominal if required by the utility. 3. Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area. To learn more about Enphase offerings, visit enphase.com © 2018 Enphase Energy. All rights reserved. All trademarks or brands used are the property of Enphase Energy, Inc. 2018-05-24 n EN PHASE. /lam IRONRIDGE XR Rail Family 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. 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 XR Rails are IronRidge offers compatible with a range of tilt leg FlashFoot and options for flat other pitched roof roof mounting attachments. applications. Corrosion -Resistant Materials All XR Rails are made of 6000-series we aluminum alloy, then protected with an anodized finish. Anodizing prevents surface and structural corrosion, while also providing a more attractive appearance. 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 -s 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. or 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 June 17, 2021 To: St. Lucie County Building Division 2300 Virginia Avenue Ft. Pierce, FL 34982 Re: Capretta - Residential PV Roof Mount Installation 290 N Header Canal Rd. Fort Pierce, FL 34945 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 - B 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 Metal Panel. 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 metal panel roof with the Ironridge railing and the S-5-S Protea Brackets. The attachments can be attached up to 24" apart in roof zones 1, 2e, 2n, 2r, & 3e, and 16" apart in roof zone 3r. The mounts should be staggered, where possible, to allow distribution of the design loads evenly to the structure. The mounts shall be installed with 3/8-24 SS Round Point Setscrew. 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 2021.06.18 09:27:22 '00'05- ,,,N -dl -Irl I La- - raI LA. �I ICI �� ,�a Imo, I Lo L, .o.- , Risk Category II Table 1.5-1 Load Types Load, PSf Basic Wind Speed (Ult) 160 mph Figure 26.5-16 Dead Load, D 3 Wind Speed (asd) 124 mph IBC 1609.3.1 Weight of Ice, Di 0 Roof Angle 24 Earthquake,E 0 Effective Wind Area 19.74 ftz 26.20 Fluid, F n/a Wind Load Parameters Flood Load, Fa n/a Wind Directionality Kd 0.85 Table 26.6-1 Lateral Earth psi, H n/a Exposure Cat. B,C, or D B Section 26.7 Live Load, L n/a Topographic factor Kzt 1.00 26.8 or 26.8.2 Roof Live, Lr n/a Ground Elevation Factor Ke 1.00 Table 26.9-1 Rain, R n/a Velocity Exposure Coefficient Kz 1.03 Table 26.10-1 Snow, S Array Edge Factor 'YE 1.50 29.4.4 *Modules are considered Exposed Self -Straining, T n/a Solar Panel Equalization Factor -/B 0.68 Fig. 29.4-8 Wind, W see calc Velocity Pressure qp 34.43 psf qh=0.00256 K�K,KdKeVz Wind -on -Ice, Wi n/a Mean Roof Height h 15.00 ft hZ 5 in Not > loin(height above roof) 0.4h 6.00 ft 2h2 10 In *min distance array shall be from the roof edge, Gable Ridge, or hip ridge least horizontal dim 360 In 0.25 In min gap between all panels but not> 5.7ft 10% of least horizontal dim 3.00 ft dl 1.00 ft Horizontal distance orthogonal to panel edge Roof Zone Set Back al 3.00 ft d2 0.25 ft Horizontal distance from edge of one panel to the nearest edge in the next row 0.5h 7.50 ft 1.51-13 F 9.00 ft Zone 1 2e 2n 2r 3e 3r GC -1.50 1 -1.50 1 -2.10 1 -2.10 1 -2.10 1 -2.30 uplift GCp 0.50 1 0.50 1 0.50 1 0.50 1 0.50 1 0.50 downward p=gh(GCp)(7'E)(7'a) -52.82 -52.82 -73.94 -73.94 -73.94 -80.98 psf uplift p = gh(GCp)(YE)(ya) 17.61 17.61 17.61 17.61 17.61 17.61 psf downward Module Length C(Lp) Module Width B Module Area A Total Design Load (Uplift) Pdesign Total Design Load (Downforce) Pdesign Design Load per Module Tup Design Load per Module Tdown Distributed Load (Uplift) Pdist. Up Distributed Load (Down) Pdist. Down Railspan Between Anchor Points L Point Load per Mount (Uplift) R Point Load per Mount (Down) R Metal Panel Roof Ga Set Screw Tension D Ultimate Tensile Load W Safety Factor forS-5! Load Test SFU Design Pullout Value per Mount Wt Design Calculations for the Use of Attachment 6.00 3.29 19.74 -49.82 -49.82 -70.94 -70.94 -70.94 -77.98 20.61 20.61 20.61 20.61 20.61 20.61 -983.37 -983.37 -1400.40 -1400.40 -1400.40 -1539.42 406.75 406.75 406.75 406.75 406.75 406.75 -149.45 -149.45 -212.83 -212.83 -212.83 -233.95 61.82 61.82 61.82 61.82 61.82 61.82 2 2 2 2 2 1.33 -298.90 -298.90 -425.65 -425.65 -425.65 -311.16 61.82 61.82 61.82 61.82 61.82 41.11 1.1- Pullout Value for S-5 Standine Seam 24 115 950 950 950 950 950 950 2 2 2 2 2 2 475 475 475 475 475 475 1.59 1.59 1.12 1.12 1.12 1 1.53 1 2e 2n 2r 3e 31 ft ft ftl psf psf Ibs Ibs plf plf ft Ibs Ibs n/Ibs bs/in Donnie C Godwin 2021.06.18 09:27:33 '00'05- Tup - A * Pdesign Tdn = A * Pdesign TBp / B*2 Tdn / B*2 S-51 Load Test Wt=W/SF Calculation: SF=Wt/R (Uplift) O`, oo t Go 0ly'" EN'SF'��'���. No 81360 �90: STATE OF :�411 ID ,�Z`S/0NAI ENs�s% THIS ITEM HAS BEEN ELECTRONICALLY SIGNED AND SEALED BY DONNIE CHAD GOD IN 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