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HomeMy WebLinkAboutDrawings and SpecsDIRECTORY PV1 PROJECT OVERVIEW PV2 SITE PLAN PV3 PLACARDS PV4 SINGLE LINE PV5 ATTACHMENT PLAN DATA SHEETS GOVERNING CODES ALL CONSTRUCTION SHALL COMPLY WITH THE 2019 CALIFORNIA BUILDING, RESIDENTIAL, MECHANICAL, ELECTRICAL, PLUMBING, ENERGY, AND GREEN BUILDING CODES AND CITY OF PALM DESERT MUNICIPAL CODE PROJECT DESCRIPTION THE PROPOSED SYSTEM PV CONSIST OF MODULES, INVERTERS, JUNCTION BOXES, AND NECESSARY ELECTRICAL EQUIPMENT TO INTERCONNECT WITH THE UTILITY GRID. NO BATTERIES. DC SYSTEM RATING 6.080 KW LEIF SODERLIND 0 PV1 CO N T R A C T O R ' S LI C E N S E # 1 0 2 1 0 2 6 76 0 - 8 5 1 - 4 2 7 0 08/07/2022 SH A W N O ' S H E A - A P N 6 2 5 2 1 3 0 0 1 45 8 7 6 A B R O N I A T R A I L PA L M D E S E R T , C A 9 2 2 6 0 SYSTEM NOTES 1 6.080 KW DC: (16) 380W LG PV MODULES. 2 5.499 KW AC: 3 6.0 KW SOLAREDGE INVERTER 4 (16) S440 SOLAREDGE POWER OPTIMIZER 5 ROOF MATERIAL: FOAM AT 0 DEGREE SLOPE 6 PROSOLAR ATTACHMENTS AT 72" O.C. MAX. 7 IRONRIGDE XR10 MOUNTING SYSTEM. 8 DESIGNED FOR BASIC WIND SPEED OF 130MPH. WIND EXPOSURE CATEGORY C. SNOW LOAD 0 PSF. 9 SYSTEM TO BE COMPLIANT WITH NEC 690. 10 PROPER ACCESS PATHWAYS PER CAL FIRE GUIDELINES. AB R O N I A T R A I L SCALE: 1"=20' PROPERTY LINE - STRING 1: 8 MODULES 6.0KW SOLAREDGE INVERTER #SE6000H-US (GARAGE) DR I V E W A Y 200A MAIN PANEL (EXTERIOR WALL) 60A PV AC DISCONNECT EATON #DG222URB (GARAGE) (16) LG 380W PV MODULES #LG380N1C-A6 WITH SOLAREDGE POWER OPTIMIZER #S440 180° AZIMUTH CHIMNEY N - STRING 2: 8 MODULES POOL 2' 2' PV2 CO N T R A C T O R ' S LI C E N S E # 1 0 2 1 0 2 6 76 0 - 8 5 1 - 4 2 7 0 0 LEIF SODERLIND 08/07/2022 SH A W N O ' S H E A - A P N 6 2 5 2 1 3 0 0 1 45 8 7 6 A B R O N I A T R A I L PA L M D E S E R T , C A 9 2 2 6 0 MAIN PANEL: MECHANICALLY ATTACHED WARNING THIS FACILITY IS EQUIPPED WITH A PHOTOVOLTAIC SYSTEM. THE SYSTEM MAY BE DISCONNECTED FROM THE FACILITY PER THE AC DISCONNECT/BREAKER AS SHOWN. MAIN PANEL (YOU ARE HERE) 6.0KW INVERTER (INSIDE GARAGE) DC DISCONNECT WARNING ELECTRIC SHOCK HAZARD. DO NOT TOUCH TERMINALS. TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION. OPERATING CURRENT: 16.0 Amps OPERATING VOLTAGE: 380 Volts MAXIMUM VOLTAGE: 480 Volts SHORT-CIRCUIT CURRENT: 45 Amps AC DISCONNECT WARNING ELECTRIC SHOCK HAZARD. DO NOT TOUCH TERMINALS. TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION. MAX AC OPERATING CURRENT: 25 Amps OPERATING AC VOLTAGE: 240 Volts JUNCTION BOX WARNING ELECTRIC SHOCK HAZARD. THE DC CONDUCTORS OF THE PHOTOVOLTAIC SYSTEM ARE UNGROUNDED AND MAY BE ENERGIZED. PV BREAKER WARNING INVERTER OUTPUT CONNECTION DO NOT RELOCATE THIS OVER CURRENT DEVICE. INVERTER WARNING ELECTRIC SHOCK HAZARD IF A GROUND FAULT IS INDICATED, THE NORMALLY GROUNDED CONDUCTORS MAY BE UNGROUNDED AND ENERGIZED. MAIN PANEL THIS PANEL IS FED BY TWO SOURCES: UTILITY AND SOLAR PHOTOVOLTAIC NOTE: RED BACKGROUND WITH WHITE LETTERING 3/8" LETTER HEIGHT AC DISCONNECT RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM RAPID SHUTDOWN (CB INSIDE MAIN) PROJECT SIGNAGE MARKING IS REQUIRED ON INTERIOR AND EXTERIOR DIRECT CURRECT (DC) CONDUIT, ENCLOSURES, RACEWAYS, CABLE ASSEMBLIES, JUNCTION BOXES, COMBINER BOXES AND DISCONNECTS. (CRC R331.2) THE MATERIAL USED FOR MARKING SHALL BE REFLECTIVE, WEATHER RESISTANT AND SUITABLE FOR THE ENVIRONMENT. MARKING AS REQUIRED IN SECTIONS R 331.2.2 THROUGH R331.2.4 SHALL HAVE LETTERS CAPITALIZED WITH A MINIMUM HEIGHT OF 3/8" WHITE ON RED BACKGROUND. (CRC R331.2.1) THE MARKING CONTENT SHALL CONTAIN THE WORDS "WARNING; PHOTOVOLTAIC POWER SOURCE" (CRC R331.2.2) THE MAIN SERVICE MARKING SHALL BE PLACED ADJACENT TO THE MAIN SERVICE DISCONNECT IN A LOCATION CLEARLY VISIBLE FROM THE LOCATION WHERE THE DISCONNECT IS OPERATED. (CRC R311.2.3) THE MARKING SHALL BE PLACED ON INTERIOR AND EXTERIOR DC CONDUIT, RACEWAYS, ENCLOSURES AND CABLE ASSEMBLIES EVERY 10 FEET, WITHIN 1 FOOT OF TURNS OR BENDS AND WITHIN 1 FOOT ABOVE AND BELOW PENETRATIONS OF ROOF/CEILING ASSEMBLIES, WALLS OR BARRIERS. (CRC R331.2.4) SIGNAGE REQUIRMENTS 1 RED BACKGROUND 2 WHITE LETTERING 3 3/8" LETTER HEIGHT 4 ALL CAPITAL LETTERS 5 WEATHER RESISTANT MATERIAL THE TITLE "SOLAR PV SYSTEM IS EQUIPPED WITH RAPID SHUTDOWN" SHALL UTILIZE CAPITALIZED CHARACTERS WITH A MINIMUM HEIGHT OF 3/8 IN. IN BLACK ON YELLOW BACKGROUND, AND THE REMAINING CHARACTERS SHALL BE CAPITALIZED WITH A MINIMUM HEIGHT OF 3/16 IN. IN BLACK ON WHITE BACKGROUND. SEE FIGURE 690.56(C)(1)(A). N PV3 CO N T R A C T O R ' S LI C E N S E # 1 0 2 1 0 2 6 76 0 - 8 5 1 - 4 2 7 0 0 LEIF SODERLIND 08/07/2022 SH A W N O ' S H E A - A P N 6 2 5 2 1 3 0 0 1 45 8 7 6 A B R O N I A T R A I L PA L M D E S E R T , C A 9 2 2 6 0 SINGLE LINE DIAGRAM PV MAX OUTPUT = 15A PER STRING X 125%[PER NEC 690.8] = 18.8A #10 WIRE = 40A X .82 X .80 DERATION = 26.2A ≥ 18.8A 3/4" EMT: (4) #10 THWN-2 AWG WIRE, (1) #10 THWN-2 EGC 3/4" EMT @ 40% FILL PER NEC TABLE C.1 = (10) #10 THWN-2 WIRES INVERTER MAX OUTPUT = 25A X 125%[PER NEC 690.8] = 31.3A [35A CB] #8 WIRE = 55A X .82 TEMPERATURE DERATION = 45.1A ≥ 35A 3/4" EMT: (3) #8 THWN-2 AWG WIRE, (1) #10 THWN-2 EGC, (1) #10 THWN-2 GEC 3/4" EMT @ 40% FILL PER NEC TABLE C.1 = (6) #8 THWN-2 WIRES MAIN PANEL BACKFEED CALCULATION 200A BUS X 120%[PER NEC 705.12] - 200A MAIN BREAKER = 40A ≥ 35A PV CALCULATIONS 1 (16) LG 380W PV MODULES #LG380N1C-A6 WITH SOLAREDGE POWER OPTIMIZER (16) #S440 POWER OPTIMIZER 1 STRING OF 8 MODULES 1 STRING OF 8 MODULES LOCATED ON ROOFTOP CONDUIT SCHEDULE NUMBER CONDUCTORS CONDUIT 1 (4) #10 THWN-2, (1) #10 EGC 3/4" EMT 2 (3) #8 THWN-2, (1) #10 EGC, (1) #10 GEC 3/4" EMT SYSTEM NOTES 1 DC & AC CONDUIT SHALL BE MOUNTED A MINIMUM OF 7/8" ABOVE ROOF SUFACE. 2 ENGINEERED FOR 90°C TEMPERATURE RATING OF CONDUCTOR & 47°C AMBIENT TEMPERATURE 3 TEMPERATURE DERATING TABLES 310.15(B)(16) & 690.31(C) 4 CONDUIT FILL TABLE C.1 & TABLE C.8 1 6.0KW SOLAREDGE INVERTER #SE6000H-US LOCATED INSIDE GARAGE 22 200A MAIN PANEL 240/120, 1ϕ LOCATED ON EXTERIOR WALL TO UTILITY G BAR N BAR GROUNDING ELECTRODE 200A MAIN BREAKER METER # 35A PV BREAKER 2 60A PV AC DISCONNECT EATON #DG222URB LOCATED INSIDE GARAGE PV4 CO N T R A C T O R ' S LI C E N S E # 1 0 2 1 0 2 6 76 0 - 8 5 1 - 4 2 7 0 0 LEIF SODERLIND 08/07/2022 SH A W N O ' S H E A - A P N 6 2 5 2 1 3 0 0 1 45 8 7 6 A B R O N I A T R A I L PA L M D E S E R T , C A 9 2 2 6 0 IRONRIDGE XR10 RAIL PROSOLAR ATTACHMENT LAG SCREW SHALL BE 5/16" X 3.5" WITH A 2.5" MINIMUM EMBEDMENT LG 380W PV MODULE 2" X 4" RAFTERS AT 2" O.C. BOS 16 LG 380W MODULES 16 SOLAREDGE POWER OPTIMIZER S440 1 6.0KW SOLAREDGE INVERTER 12 4.5" PROSOLAR LEG 12 12" PROSOLAR LEG 10 IRONRIDGE XR10 RAIL 168" 6 SPLICE KIT 24 10 DEGREE L BRACKET 24 GALVANIZED FLASHING 24 NUT 48 BOLT 12 END CLAMP 26 MID CLAMP 3 GROUND LUG 3 JUNCTION BOX 1 60A PV AC DISCONNECT 1 35A CB L BRACKET IRONRIDGE RAIL PROSOLAR ATTACHMENT LAG SCREW SHALL BE 5/16" X 3.5" WITH A 2.5" MINIMUM EMBEDMENT. LG 380W PV MODULE 18 " DETAIL SYSTEM NOTES 1 PROSOLAR ATTACHMENTS AT 6' O.C. MAX. 2 IRONRIDGE XR10 MOUNTING SYSTEM. 3 ROOF MATERIAL: FOAM AT 0 DEGREE SLOPE 4 RAFTER SPACING 24" O.C. 5 DESIGNED FOR BASIC WIND SPEED OF 130MPH. WIND EXPOSURE CATEGORY C. SNOW LOAD 0 PSF. 6 PV SYSTEM SHALL BE NOT OBSTRUCT ANY PLUMBING, MECHANICAL, OR BUILDING ROOF VENTS. PV5 CO N T R A C T O R ' S LI C E N S E # 1 0 2 1 0 2 6 76 0 - 8 5 1 - 4 2 7 0 0 LEIF SODERLIND 08/07/2022 SH A W N O ' S H E A - A P N 6 2 5 2 1 3 0 0 1 45 8 7 6 A B R O N I A T R A I L PA L M D E S E R T , C A 9 2 2 6 0 LG380N1C-A6 About LG Electronics USA, Inc. LG Electronics is a global leader in electronic products in the clean energy markets by offering solar PV panels and energy storage systems. The company first embarked on a solar energy source research program in 1985, supported by LG Group’s vast experience in the semi-conductor, LCD, chemistry and materials industries. In 2010, LG Solar successfully released its first MonoX® series to the market, which is now available in 32 countries. The NeON® (previous MonoX® NeON), NeON®2, NeON®2 BiFacial won the “Intersolar AWARD” in 2013, 2015 and 2016, which demonstrates LG’s leadership and innovation in the solar industry. 380W The LG NeON® 2 is LG’s best selling solar module and one of the most powerful and versatile modules on the market today. The cells are designed to appear all-black at a distance, and the performance warranty guarantees 90.6% of labeled power output at 25 years. 60 When you go solar, ask for the brand you can trust: LG Solar Enhanced Performance Warranty LG NeON® 2 has an enhanced performance warranty. After 25 years, LG NeON® 2 is guaranteed at least 90.6% of initial performance. Roof Aesthetics LG NeON® 2 has been designed with aesthetics in mind using thinner wires that appear all black at a distance. Solid Performance on Hot Days LG NeON® 2 performs well on hot days due to its low temperature coefficient. 25-Year Limited Product Warranty The NeON® 2 is covered by a 25-year limited product warranty. In addition, up to $450 of labor costs will be covered in the rare case that a module needs to be repaired or replaced. yrs25 Warranty Features LG380N1C-A6 I-V Curves General Data Cell Properties (Material/Type)Monocrystalline/N-type Cell Maker LG Cell Configuration 60 Cells (6 x 10) Module Dimensions (L x W x H)1,740mm x 1,042mm x 40mm Weight 18.6 kg Glass (Material)Tempered Glass with AR Coating Backsheet (Color)White Frame (Material)Anodized Aluminium Junction Box (Protection Degree)IP 68 with 3 Bypass Diodes Cables (Length)1,100mm x 2EA Connector (Type/Maker)MC 4/MC Electrical Properties (NMOT) Model LG380N1C-A6 Maximum Power (Pmax)[W] 285 MPP Voltage (Vmpp)[V] 33.5 MPP Current (Impp)[A] 8.49 Open Circuit Voltage (Voc)[V] 39.4 Short Circuit Current (Isc)[A] 9.16 Temperature Characteristics NMOT*[°C] 42 3 Pmax [%/°C] -0.34 Voc [%/°C] -0.26 Isc [%/°C] 0.03 *NMOT (Nominal Module Operating Temperature): Irradiance 800 W/m2, Ambient temperature 20°C, Wind speed 1 m/s, Spectrum AM 1.5 *STC (Standard Test Condition): Irradiance 1000 W/m², cell temperature 25°C, AM 1.5 Electrical Properties (STC*) Model LG380N1C-A6 Maximum Power (Pmax)[W] 380 MPP Voltage (Vmpp)[V] 35.7 MPP Current (Impp)[A] 10.65 Open Circuit Voltage (Voc, 5%)[V] 41.9 Short Circuit Current (Isc, 5%)[A] 11.39 Module Efficiency [%] 21.0 Bifaciality Coefficient of Power [%] 10 Power Tolerance [%] 0 ~ +3 +- +- Operating Conditions Operating Temperature [°C] -40 85 Maximum System Voltage [V] 1,000 Maximum Series Fuse Rating [A] 20 Mechanical Test Load* (Front)[Pa/psf] 5,400 Mechanical Test Load* (Rear)[Pa/psf] 4,000 *Based on IEC 61215-2 : 2016 (Test Load = Design Load x Safety Factor (1.5)) Mechanical Test Loads 6,000Pa / 5,400Pa based on IEC 61215 : 2005 Certifications and Warranty Certifications* IEC 61215-1/-1-1/2 : 2016, IEC 61730-1/2 :2016, UL 61730-1 : 2017, UL 61730-2 : 2017 ISO 9001, ISO 14001, ISO 50001 OHSAS 18001 Salt Mist Corrosion Test IEC 61701:2012 Severity 6 Ammonia Corrosion Test IEC 62716 : 2013 Module Fire Performance Type 1 (UL 61730) Fire Rating Class C (UL 790, ULC/ORD C 1703) Solar Module Product Warranty 25 Year Limited Solar Module Output Warranty Linear Warranty* *Improved: 1st year 98.5%, from 2-24th year: 0.33%/year down, 90.6% at year 25 Dimensions (mm/inch) LG Electronics USA, Inc. Solar Business Division 2000 Millbrook Drive Lincolnshire, IL 60069 www.lg-solar.com Product specifications are subject to change without notice. LG380N1C-A6_AUS.pdf 012221 © 2021 LG Electronics USA, Inc. All rights reserved. Packaging Configuration Number of Modules per Pallet [EA] 25 Number of Modules per 40' Container [EA] 650 Number of Modules per 53’ Container [EA] 850 Packaging Box Dimensions (L x W x H)[mm] 1,790 x 1,120 x 1,213 Packaging Box Dimensions (L x W x H)[in] 70.5 x 44.1 x 47.8 Packaging Box Gross Weight [kg] 500 Packaging Box Gross Weight [lb] 1,102 IN V E R T E R S solaredge.com Optimized installation with HD-Wave technology Specifically designed to work with power optimizers Built-in module-level monitoring Optional: Faster installations with built-in consumption metering (1% accuracy) and production revenue grade metering (0.5% accuracy, ANSI C12.20) Record-breaking 99% weighted efficiency Quick and easy inverter commissioning directly from a smartphone using the SolarEdge SetApp Fixed voltage inverter for longer strings UL1741 SA certified, for CPUC Rule 21 grid compliance Integrated arc fault protection and rapid shutdown for NEC 2014, NEC 2017 and NEC 2020 per article 690.11 and 690.12 Small, lightweight, and easy to install both outdoors or indoors Single Phase Inverter with HD-Wave Technology for North America SE3000H-US / SE3800H-US / SE5000H-US / SE6000H-US / SE7600H-US / SE10000H-US / SE11400H-US 12-25 YEARWARRANTY MODEL NUMBER SE3000H-US SE3800H-US SE5000H-US SE6000H-US SE7600H-US SE10000H-US SE11400H-US APPLICABLE TO INVERTERS WITH PART NUMBER SEXXXXH-XXXXXBXX4 OUTPUT Rated AC Power Output 3000 3800 @ 240V3300 @ 208V 5000 6000 @ 240V5000 @ 208V 7600 10000 11400 @ 240V10000 @ 208V VA Maximum AC Power Output 3000 3800 @ 240V3300 @ 208V 5000 6000 @ 240V5000 @ 208V 7600 10000 11400 @ 240V10000 @ 208V VA AC Output Voltage Min.-Nom.-Max. (211 - 240 - 264)Vac AC Output Voltage Min.-Nom.-Max. (183 - 208 - 229)----Vac AC Frequency (Nominal)59.3 - 60 - 60.5(1)Hz Maximum Continuous Output Current @240V 12.5 16 21 25 32 42 47.5 A Maximum Continuous Output Current @208V -16 -24 --48.5 A Power Factor 1, Adjustable - 0.85 to 0.85 GFDI Threshold 1 A Utility Monitoring, Islanding Protection, Country Configurable Thresholds Yes INPUT Maximum DC Power @240V 4650 5900 7750 9300 11800 15500 17650 W Maximum DC Power @208V -5100 -7750 --15500 W Transformer-less, Ungrounded Yes Maximum Input Voltage 480 Vdc Nominal DC Input Voltage 380 400 Vdc Maximum Input Current @240V(2)8.5 10.5 13.5 16.5 20 27 30.5 Adc Maximum Input Current @208V(2)-9 -13.5 --27 Adc Max. Input Short Circuit Current 45 Adc Reverse-Polarity Protection Yes Ground-Fault Isolation Detection 600k Sensitivity Maximum Inverter Efficiency 99 99.2 % CEC Weighted Efficiency 99 99 @ 240V98.5 @ 208V % Nighttime Power Consumption < 2.5 W (1) For other regional settings please contact SolarEdge support (2) A higher current source may be used; the inverter will limit its input current to the values stated SE3000H-US / SE3800H-US / SE5000H-US / SE6000H-US/ SE7600H-US / SE10000H-US / SE11400H-US Single Phase Inverter with HD-Wave Technology for North America MODEL NUMBER SE3000H-US SE3800H-US SE5000H-US SE6000H-US SE7600H-US SE10000H-US SE11400H-US ADDITIONAL FEATURES Supported Communication Interfaces RS485, Ethernet, ZigBee (optional), Cellular (optional) Revenue Grade Metering, ANSI C12.20 Optional(3)Consumption metering Inverter Commissioning With the SetApp mobile application using Built-in Wi-Fi Access Point for Local Connection Rapid Shutdown - NEC 2014, NEC 2017 and NEC 2020, 690.12 Automatic Rapid Shutdown upon AC Grid Disconnect STANDARD COMPLIANCE Safety UL1741, UL1741 SA, UL1699B, CSA C22.2, Canadian AFCI according to T.I.L. M-07 Grid Connection Standards IEEE1547, Rule 21, Rule 14 (HI) Emissions FCC Part 15 Class B INSTALLATION SPECIFICATIONS AC Output Conduit Size / AWG Range 1'' Maximum / 14-6 AWG 1'' Maximum /14-4 AWG DC Input Conduit Size / # of Strings / AWG Range 1'' Maximum / 1-2 strings / 14-6 AWG 1'' Maximum / 1-3 strings / 14-6 AWG Dimensions with Safety Switch (HxWxD)17.7 x 14.6 x 6.8 / 450 x 370 x 174 21.3 x 14.6 x 7.3 / 540 x 370 x 185 in / mm Weight with Safety Switch 22 / 10 25.1 / 11.4 26.2 / 11.9 38.8 / 17.6 lb / kg Noise < 25 <50 dBA Cooling Natural Convection Operating Temperature Range -40 to +140 / -40 to +60(4)˚F / ˚C Protection Rating NEMA 4X (Inverter with Safety Switch) (3) Inverter with Revenue Grade Meter P/N: SExxxxH-US000BNC4; Inverter with Revenue Grade Production and Consumption Meter P/N: SExxxxH-US000BNI4 . For consumption metering, current transformers should be ordered separately: SEACT0750-200NA-20 or SEACT0750-400NA-20. 20 units per box(4) Full power up to at least 50˚C / 122˚F; for power de-rating information refer to: https://www.solaredge.com/sites/default/files/se-temperature-derating-note-na.pdf Single Phase Inverter with HD-Wave Technology for North America SE3000H-US / SE3800H-US / SE5000H-US / SE6000H-US/ SE7600H-US / SE10000H-US / SE11400H-US How to Enable Consumption Monitoring By simply wiring current transformers through the inverter's existing AC conduits and connecting them to the service panel, homeowners will gain full insight into their household energy usage helping them to avoid high electricity bills © SolarEdge Technologies, Inc. All rights reserved. SOLAREDGE, the SolarEdge logo, OPTIMIZED BY SOLAREDGE are trademarks or registered trademarks of SolarEdge Technologies, Inc. All other trademarks mentioned herein are trademarks of their respective owners. Date: 12/2020/V01/ENG NAM. Subject to change without notice. Power Optimizer For North America S440, S500 25 YEAR WARRANTY PV power optimization at the module level Specifically designed to work with SolarEdge residential inverters Faster installations with simplified cable management and easy assembly using a single bolt Detects abnormal PV connector behavior, preventing potential safety issues* Module-level voltage shutdown for installer and firefighter safety Superior efficiency (99.5%) Flexible system design for maximum space utilization Compatible with bifacial PV modules Meets NEC requirements for arc fault protection (AFCI) and Photovoltaic Rapid Shutdown System (PVRSS) Mitigates all types of module mismatch loss, from manufacturing tolerance to partial shading * Expected availability in 2022 solaredge.com PO W E R OP T I M I Z E R Power Optimizer For North America S440, S500 S440 S500 Unit INPUT Rated Input DC Power(1) 440 500 W Absolute Maximum Input Voltage (Voc) 60 Vdc MPPT Operating Range 8 - 60 Vdc Maximum Short Circuit Current (Isc) of Connected PV Module 14.5 15 Adc Maximum Efficiency 99.5 % Weighted Efficiency 98.6 % Overvoltage Category II OUTPUT DURING OPERATION Maximum Output Current 15 Adc Maximum Output Voltage 60 Vdc OUTPUT DURING STANDBY (POWER OPTIMIZER DISCONNECTED FROM INVERTER OR INVERTER OFF) Safety Output Voltage per Power Optimizer 1+/-0.1 Vdc STANDARD COMPLIANCE Photovoltaic Rapid Shutdown System NEC 2014, 2017 & 2020 EMC FCC Part 15 Class B, IEC61000-6-2, IEC61000-6-3 Safety IEC62109-1 (class II safety), UL1741 Material UL94 V-0, UV Resistant RoHS Yes Fire Safety VDE-AR-E 2100-712:2013-05 INSTALLATION SPECIFICATIONS Maximum Allowed System Voltage 1000 Vdc Dimensions (W x L x H) 129 x 153 x 30 / 5.07 x 6.02 x 1.18 mm / in Weight (including cables) 655 / 1.5 gr / lb Input Connector MC4(2) Input Wire Length 0.1 / 0.32 m / ft Output Connector MC4 Output Wire Length (+) 2.3, (-) 0.10 / (+) 7.54, (-) 0.32 m / ft Operating Temperature Range(3) -40 to +85 ˚C Protection Rating IP68 / Type6B Relative Humidity 0 - 100 % (1) Rated power of the module at STC will not exceed the power optimizer Rated Input DC Power. Modules with up to +5% power tolerance are allowed (2) For other connector types please contact SolarEdge (3) For ambient temperature above +70°C / +158°F power de-rating is applied. Refer to Power Optimizers Temperature De-Rating Technical Note for more details PV System Design Using a SolarEdge Inverter Single Phase HD-Wave Three Phase for 208V grid Three Phase for 277/480V grid Minimum String Length (Power Optimizers) S440, S500 8 14 18 Maximum String Length (Power Optimizers) 25 50(4) Maximum Nominal Power per String 5700 (6000 with SE7600-US-SE11400-U) 6000 12750 W Maximum Allowed Connected Power per String (5) (Permitted only when the difference in connected power between strings is 1,000W or less) Refer to Footnote 5 One String 7200W 15,000W Two strings or more 7800W Parallel Strings of Different Lengths or Orientations Y (4) A string with more than 30 optimizers does not meet NEC rapid shutdown requirements; safety voltage will be above the 30V requirement (5) If the inverters rated AC power ≤ maximum nominal power per string, then the maximum power per string will be able to reach up to the inverters maximum input DC power. Refer to: https://www.solaredge.com/ sites/default/files/se-power-optimizer-single-string-design-application-note.pdf (6) It is not allowed to mix S-series and P-series Power Optimizers in new installations © SolarEdge Technologies, Inc. All rights reserved. SOLAREDGE, the SolarEdge logo, OPTIMIZED BY SOLAREDGE are trademarks or r egistered trademarks of SolarEdge Technologies, Inc. All other trademarks mentioned herein are trademarks of their respective owners. Date: February 8, 2022 DS-000018-NA. Subject to change without notice. © 2019 IronRidge, Inc. CA Flush Mount System Certification Letter - 1 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com Attn: Corey Geiger, COO, IronRidge Inc. Date: December 31st, 2019 Re: Structural Certification and Span Tables for the IronRidge Flush Mount System This letter addresses the structural performance and code compliance of IronRidge’s Flush Mount System . The contents of the letter shall be read in its entirety before applying to any project design. The Flush Mount System is a proprietary rooftop mounting system used to support photovoltaic (PV) modules installed in portrait or landscape orientation and set parallel to the underlying roof surface. PV modules are supported by extruded aluminum XR Rails and secured to the rails with IronRidge mounting clamps. The XR Rails are side mounted to a selected roof attachment with 3/8” stainless steel bonding hardware and then attached directly to the roof structure or to a stanchion that is fastened to the underlying roof structure. Assembly details of a typical Flush Mount installation and its core components are shown in Exhibit EX-0015. The IronRidge Flush Mount System is designed and certified to the structural requirements of the reference standards listed below, for the load conditions and configurations tabulated in the attached span tables. • ASCE/SEI 7-16 Minimum Design Loads for Buildings and Other Structures (ASCE 7-16) • 2018 International Building Code (IBC-2018) • 2019 California Building Code (CBC-2019) • 2015 Aluminum Design Manual (ADM-2015) The tables included in this letter provide the maximum allowable spans of XR Rails in the Flush Mount System for the respective loads and configurations listed, covering wind exposure categories B, C, & D, roof zones provided in ASCE 7-16 for gable & hip roof profiles, and roof slopes of 8° to 45°. The tabulated spans are applicable when the following conditions are met: 1. Span is the distance between two adjacent roof attachment points (measured at the center of the attachment fastener). 2. The underlying roof pitch, measured between the roof surface and horizontal plane, is 45° or less. 3. The mean roof height, defined as the average of the roof eave height and the roof ridge height measured from grade, does not exceed 30 feet. 4. A clearance from the underside of the array to the roof surface of 2” minimum shall be provided and the height of the array, the distance from the module top surface to the roof surface (defined as h2), shall not exceed 10”. 5. Module length and area shall not exceed the maximum values listed on the respective span tables. 6. All Flush Mount components shall be installed in a professional workmanlike manner per IronRidge’s Flush Mount Installation Manual and other applicable standards for the general roof construction practice. © 2019 IronRidge, Inc. CA Flush Mount System Certification Letter - 2 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com The parameters and adjustments allowed in the span tables are defined as the following: 1. The Flush Mount System is designed as a Risk Category II structure as defined by ASCE 7-16 Table 1.5-1. 2. Wind speed shall conform to ASCE 7-16 Fig. 26.5-1B (for Risk Category II) and applicable state & local county/city amendments to the IBC. No special wind topographic features are included and both topographic coefficient (Kzt) and wind ground elevation factor (Ke) are taken as 1.0. 3. Snow load used in the span tables is the ground snow and shall conform to ASCE 7-16 Fig. 7.2-1 and applicable state & local county/city amendments to the IBC. If the local jurisdiction specified snow load is in the format of a flat roof snow, it shall first be converted to a ground snow following the local building code/ amendments before the application of the attached span tables. No special snow conditions are considered including unbalanced, drifting, sliding, retention, or ponding snow. No rain-on-snow surcharge load is considered. The span tables do not apply to buildings which are intentionally kept below freezing, kept just above freezing, or unheated. 4. The span tables reflect the ASCE 7 prescribed earthquake loads with the maximum magnitudes being: (a) For ground snow no greater than 42psf: S s 2.0g for Site Class A, B, C, & D. (b) For ground snow greater than 65psf: S s 1.0g for Site Class A, B, C, & D. (c) For ground snow between 42 and 65psf: S s 1.5g for Site Class A, B, C, & D. 5. Roof zones are defined by ASCE 7-16 Figure 30.3-2A to Figure 30.3-2I and are organized into three groups in which the zones share the same External Pressure Coefficients (GCp). Roof zones comprising each group along with each roof zone’s size and location are depicted in Figures 2 and 3 below each span table. 6. The maximum rail cantilever length, measured from the rail end to the nearest attachment point, shall be the lesser of the following two conditions: 40% of the allowable span provided for the respective load & configuration condition from the span tables, or 36”. 7. Allowable span length in the charts may be multiplied by a factor of 1.08 if the rails are continuous over a minimum of three spans. 8. No rail splices are allowed in the cantilever, outer 2/3 of end spans, or middle 1/3 of interior spans. 9. Shaded cells of the span tables indicate conditions in which UFO Mid Clamp connection capacity is exceeded. If such conditions are encountered contact support@ironridge.com. 10. Systems using CAMO module clamps shall be installed with the following guidance: a) For single module installations (orphan modules) using modules with a length greater than 67.5”, CAMO clamps shall not be installed in regions that experience ground snow loads of 70psf and greater. Such scenarios are shown by asterisks in the applicable span tables. b) CAMO will function within a module’s design load ratings. Be sure the specific module being used with CAMO meets the dimensional requirements shown in the figure below and that the module selected is suitable for the environmental conditions of a particular project. Figure 1: CAMO Module Frame Dimensional Requirements © 2019 IronRidge, Inc. CA Flush Mount System Certification Letter - 3 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com Span values for Exposed and Edge module conditions, as defined below, are included in the attached span tables and shall be used when each condition exists. The maximum allowable span for Exposed or Edge modules shall be the lesser of the following two: (1) The span value for the Exposed or Edge module condition; (2) The span value determined by site wind speed and ground snow load. Additionally, irrespective of the lesser span, the shaded cells for the Exposed and Edge module conditions which reflect the UFO clamp usage limitation detailed in note 9 of page 2 shall apply to the respective condition. 1. Exposed Module conditions: A module is defined as Exposed (per Section 29.4.4 of ASCE 7-16) if the distance from any of its free edges (an edge with no connectivity to other modules) to its facing roof edge (such as eave, ridge, rake, or hip) is greater than 0.5h (h is ASCE defined building height) AND if the distance from its free edge to any other adjacent array or panel is greater than 4 feet. The allowable spans and cantilever shall only be applied to the portion of rail directly under Exposed Modules. 2. Edge Module conditions: A module is defined as an Edge Module when its distance from any side of the module to its facing perimeter roof edge (such as eave, ridge, rake, or hip) is less than 2 times the height of the array (2h2) where h2 is measured from the roof surface to the top surface of the module. The allowable spans and cantilever shall only be applied to the portion of rail directly under Edge Modules. Additionally, if the roof edge is the eave or ridge, only the rail nearest to that roof edge shall be considered for this span adjustment. © 2019 IronRidge, Inc. CA Flush Mount System Certification Letter - 4 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com The span tables provided in this letter are certified based on the structural performance of IronRidge XR Rails only with no consideration of the structural adequacy of the chosen roof attachments, PV modules, or the underlying roof supporting members. It is the responsibility of the installer or system designer to verify the structural capacity and adequacy of the aforementioned system components in regards to the applied or resultant loads of any chosen array configuration. Sincerely, Gang Xuan, SE Senior Structural Engineer Date Sealed: 2019.12.31 15:20:49 -08'00' Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 8-20 89 80 73 79 79 73 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 76 64 56 64 52 48 21-27 89 86 82 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 85 72 64 72 57 52 28-45 90 90 84 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 83 76 67 67 64 56 8-20 85 77 68 79 77 68 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 72 58 52 59 49 44 21-27 89 82 77 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 82 65 59 67 53 49 28-45 90 89 79 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 78 72 64 64 59 52 8-20 82 72 64 79 72 64 66 66 64 65 65 64 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 67 54 49 56 48 42 21-27 89 79 72 76 76 72 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 78 61 55 64 50 48 28-45 90 84 75 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 73 67 59 60 56 49 8-20 79 67 59 79 67 59 66 66 59 65 65 59 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 64 52 45 53 43 40 21-27 88 74 67 76 74 67 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 74 57 52 61 48 44 28-45 88 80 72 74 74 72 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 69 64 56 56 53 48 8-20 76 64 56 76 64 56 66 64 56 65 64 56 59 59 56 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 60 48 43 51 42 38 21-27 85 72 64 76 72 64 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 72 54 49 58 45 41 28-45 83 76 67 74 74 67 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 65 60 53 54 50 45 8-20 72 59 53 72 59 53 66 59 53 65 59 53 59 59 53 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 57 45 41 49 40 36 21-27 82 66 60 76 66 60 64 64 60 64 64 60 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 67 51 48 56 43 40 28-45 79 72 64 74 72 64 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 61 57 50 51 48 43 8-20 69 56 50 69 56 50 66 56 50 65 56 50 59 56 50 53 53 50 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 55 43 40 48 38 33 21-27 80 64 57 76 64 57 64 64 57 64 64 57 58 58 57 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 64 48 44 53 42 37 28-45 75 69 61 74 69 61 64 64 61 64 64 61 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 58 54 48 49 48 41 8-20 64 50 45 64 50 45 64 50 45 64 50 45 59 50 45 53 50 45 49 49 45 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 50 40 36 43 34 28 21-27 73 56 51 73 56 51 64 56 51 64 56 51 58 56 51 55 55 51 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 58 44 40 49 39 32 28-45 68 64 55 68 64 55 64 64 55 64 64 55 58 58 55 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 53 49 43 45 42 38 8-20 58 48 41 58 48 41 58 48 41 58 48 41 58 48 41 53 48 41 49 48 41 45 45 41 43 43 41 40 40 40 39 39 39 37 37 37 35 35 35 48 37 32 40 29 24 21-27 67 51 48 67 51 48 64 51 48 64 51 48 58 51 48 55 51 48 50 50 48 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 53 41 36 48 35 26 28-45 64 57 50 64 57 50 64 57 50 64 57 50 58 57 50 54 54 50 52 52 50 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 48 45 40 42 40 33 8-20 53 42 39 53 42 39 53 42 39 53 42 39 53 42 39 53 42 39 49 42 39 45 42 39 43 42 39 40 40 39 39 39 39 37 37 37 35 35 35 42 33 27 38 25 21 21-27 64 48 43 64 48 43 64 48 43 64 48 43 58 48 43 55 48 43 50 48 43 48 48 43 44 44 43 42 42 42 40 40 40 38 38 38 37 37 37 49 38 32 43 30 22 28-45 57 53 48 57 53 48 57 53 48 57 53 48 57 53 48 54 53 48 50 50 48 48 48 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 44 42 37 39 37 28 8-20 50 40 36 50 40 36 50 40 36 50 40 36 50 40 36 50 40 36 49 40 36 45 40 36 43 40 36 40 40 36 39 39 36 37 37 36 35 35 35 40 29 24 33 22 18 21-27 58 43 40 58 43 40 58 43 40 58 43 40 58 43 40 55 43 40 50 43 40 48 43 40 44 43 40 42 42 40 40 40 40 38 38 38 37 37 37 48 35 26 40 27 18 28-45 52 49 43 52 49 43 52 49 43 52 49 43 52 49 43 52 49 43 49 49 43 48 48 43 45 45 43 43 43 43 42 42 42 40 40 40 39 39 39 41 39 32 37 33 24 8-20 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 48 38 32 45 38 32 43 38 32 40 38 32 39 38 32 37 37 32 35 35 32 38 25 21 29 19 16 21-27 54 41 37 54 41 37 54 41 37 54 41 37 54 41 37 54 41 37 50 41 37 48 41 37 44 41 37 42 41 37 40 40 37 38 38 37 37 37 37 43 30 22 38 24 16 28-45 49 45 40 49 45 40 49 45 40 49 45 40 49 45 40 49 45 40 48 45 40 48 45 40 44 44 40 43 43 40 41 41 40 40 40 40 39 39 39 39 37 28 33 29 20 8-20 45 36 30 45 36 30 45 36 30 45 36 30 45 36 30 45 36 30 45 36 30 45 36 30 43 36 30 40 36 30 39 36 30 37 36 30 35 35 30 36 24 20 28 18 15 21-27 52 40 35 52 40 35 52 40 35 52 40 35 52 40 35 52 40 35 50 40 35 48 40 35 44 40 35 42 40 35 40 40 35 38 38 35 37 37 35 42 29 20 37 22 15 28-45 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 48 44 39 44 44 39 42 42 39 41 41 39 40 40 39 38 38 38 38 36 26 32 28 19 8-20 43 34 28 43 34 28 43 34 28 43 34 28 43 34 28 43 34 28 43 34 28 43 34 28 43 34 28 40 34 28 39 34 28 37 34 28 35 34 28 34 22 19 26 17 14 21-27 51 39 32 51 39 32 51 39 32 51 39 32 51 39 32 51 39 32 50 39 32 48 39 32 44 39 32 42 39 32 40 39 32 38 38 32 37 37 32 41 27 19 35 21 14 28-45 45 43 38 45 43 38 45 43 38 45 43 38 45 43 38 45 43 38 45 43 38 45 43 38 43 43 38 42 42 38 40 40 38 39 39 38 38 38 38 37 34 24 29 26 18 = min 72" span = min 64" span = min 48" span REV 12/12/2019 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. Refer to Note 9 on page 2. Exposed Mod.Edge Mod. Gable Roof Flush Mount System Span Table (inches) - Portrait or Landscape Installation Max Module Length: 67.5" (60 cell typ.), Max Module SF: 21 SF Exposure C Rail: XR10 Wind Speed (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf100 psf 110 psf 110 mph 60 psf 70 psf 80 psf 90 psf 90 mph 95 mph 100 mph 105 mph 170 mph 175 mph 180 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 Group 1 Group 2 Group 3 8-20 89 86 83 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 79 72 67 66 58 56 21-27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 89 79 79 78 64 64 28-45 90 90 90 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 88 86 72 72 67 57 8-20 88 83 80 79 79 79 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 75 66 64 64 55 52 21-27 89 89 89 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 88 74 74 73 60 60 28-45 90 90 86 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 83 79 66 68 64 53 8-20 85 79 77 79 79 77 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 72 64 60 59 52 49 21-27 89 86 86 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 84 69 69 69 57 57 28-45 90 90 80 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 79 74 61 64 60 50 8-20 82 75 72 79 75 72 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 67 58 56 56 49 48 21-27 89 82 82 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 81 65 65 66 54 54 28-45 90 90 75 74 74 74 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 74 72 57 61 57 48 8-20 79 72 67 79 72 67 66 66 66 65 65 65 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 64 56 52 54 48 45 21-27 89 79 79 76 76 76 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 78 61 61 64 51 51 28-45 88 86 72 74 74 72 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 72 66 54 58 53 45 8-20 77 67 64 77 67 64 66 66 64 65 65 64 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 61 52 49 51 44 43 21-27 88 75 75 76 75 75 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 73 58 58 60 49 49 28-45 84 80 67 74 74 67 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 67 64 50 56 50 43 8-20 73 64 61 73 64 61 66 64 61 65 64 61 59 59 59 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 58 49 48 49 43 41 21-27 86 72 72 76 72 72 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 69 55 55 57 48 48 28-45 80 77 64 74 74 64 64 64 64 64 64 64 58 58 58 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 64 58 48 53 48 41 8-20 66 58 54 66 58 54 66 58 54 65 58 54 59 58 54 53 53 53 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 53 45 43 45 39 38 21-27 80 64 64 76 64 64 64 64 64 64 64 64 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 64 50 50 52 43 43 28-45 74 69 57 74 69 57 64 64 57 64 64 57 58 58 57 54 54 54 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 58 52 43 49 44 37 8-20 61 53 50 61 53 50 61 53 50 61 53 50 58 53 50 53 53 50 49 49 49 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 48 41 40 42 36 34 21-27 74 58 58 74 58 58 64 58 58 64 58 58 58 58 58 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 57 45 45 48 40 40 28-45 67 64 52 67 64 52 64 64 52 64 64 52 58 58 52 54 54 52 52 52 52 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 53 48 40 45 40 32 8-20 56 48 45 56 48 45 56 48 45 56 48 45 56 48 45 53 48 45 49 48 45 45 45 45 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 45 39 37 39 32 29 21-27 67 53 53 67 53 53 64 53 53 64 53 53 58 53 53 54 53 53 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 52 42 42 44 37 37 28-45 64 57 48 64 57 48 64 57 48 64 57 48 58 57 48 54 54 48 52 52 48 49 49 48 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 49 43 36 42 37 24 8-20 52 44 43 52 44 43 52 44 43 52 44 43 52 44 43 52 44 43 48 44 43 45 44 43 43 43 43 40 40 40 39 39 39 37 37 37 35 35 35 42 36 33 37 28 25 21-27 64 49 49 64 49 49 64 49 49 64 49 49 57 49 49 53 49 49 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 48 40 40 42 33 33 28-45 57 52 43 57 52 43 57 52 43 57 52 43 57 52 43 54 52 43 52 52 43 49 49 43 48 48 43 44 44 43 42 42 42 40 40 40 39 39 39 45 40 32 40 32 20 8-20 49 42 40 49 42 40 49 42 40 49 42 40 49 42 40 49 42 40 48 42 40 45 42 40 43 42 40 40 40 40 39 39 39 37 37 37 35 35 35 40 32 29 33 24 22 21-27 57 48 48 57 48 48 57 48 48 57 48 48 56 48 48 52 48 48 49 48 48 48 48 48 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 44 37 37 39 29 29 28-45 53 48 40 53 48 40 53 48 40 53 48 40 53 48 40 53 48 40 51 48 40 48 48 40 48 48 40 44 44 40 42 42 40 40 40 40 39 39 39 42 37 26 38 27 16 8-20 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 48 41 39 45 41 39 43 41 39 40 40 39 39 39 39 37 37 37 35 35 35 38 30 28 32 24 21 21-27 56 44 44 56 44 44 56 44 44 56 44 44 55 44 44 51 44 44 48 44 44 48 44 44 44 44 44 42 42 42 40 40 40 38 38 38 37 37 37 43 36 36 38 28 28 28-45 52 48 39 52 48 39 52 48 39 52 48 39 52 48 39 52 48 39 50 48 39 48 48 39 48 48 39 44 44 39 42 42 39 40 40 39 39 39 39 41 36 24 37 26 15 8-20 48 40 38 48 40 38 48 40 38 48 40 38 48 40 38 48 40 38 48 40 38 44 40 38 42 40 38 40 40 38 39 39 38 37 37 37 35 35 35 37 28 26 29 22 20 21-27 53 43 43 53 43 43 53 43 43 53 43 43 53 43 43 50 43 43 48 43 43 45 43 43 43 43 43 42 42 42 40 40 40 38 38 38 37 37 37 42 34 34 37 26 26 28-45 50 44 37 50 44 37 50 44 37 50 44 37 50 44 37 50 44 37 50 44 37 48 44 37 45 44 37 44 44 37 42 42 37 40 40 37 39 39 37 40 33 22 35 24 14 = min 72" span = min 64" span = min 48" span REV 12/12/2019 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. See Note 9 on page 2 for details. Exposed Mod.Edge Mod. Hip Roof Flush Mount System Span Table (inches) - Portrait or Landscape Installation Max Module Length: 67.5" (60 cell typ.), Max Module SF: 21 SF Exposure C Rail: XR10 Wind Speed (mph) Roof Slope (deg.) Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 120 psf100 psf 110 psf 110 mph 60 psf 70 psf 80 psf 90 psf 90 mph 95 mph 100 mph 105 mph 170 mph 175 mph 180 mph 115 mph 120 mph 130 mph 140 mph 150 mph 160 mph Tech Brief 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. XR Rail Family 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 Roof Mount utilizes XR Rails, along with optional all-in-one attachments, to secure systems flush against residential roofs. Corrosion-Resistant Materials XR Rails are compatible with FlashFoot and other pitched roof attachments. IronRidge offers a range of tilt leg options for flat roof mounting applications. All XR Rails are made of marine-grade aluminum alloy, then protected with an anodized finish. Anodizing prevents surface and structural corrosion, while also providing 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. © 2014 IronRidge, Inc. All rights reserved. Visit www.ironridge.com or call 1-800-227-9523 for more information. Version 1.11 Tech Brief Rail Selection The following table was prepared in compliance with applicable engineering codes and standards. Values are based on the following criteria: ASCE 7-10, Roof Zone 1, Exposure B, Roof Slope of 7 to 27 degrees and Mean Building Height of 30 ft. Visit IronRidge.com for detailed span tables and certifications. Load Rail Span Snow (PSF)Wind (MPH)4’5’ 4”6’8’10’12’ None 100 120 140 XR10 XR100 XR1000 160 10-20 100 120 140 160 30 100 160 40 100 160 50-70 160 80-90 160 XR100 XR100 is the ultimate residential mounting rail. It supports a range of wind and snow conditions, while also maximizing spans up to 8 feet. • 8’ spanning capability • Heavy load capability • Clear & black anodized finish • Internal splices available XR10 XR10 is a sleek, low-profile mounting rail, designed for regions with light or no snow. It achieves 6 foot spans, while remaining light and economical. • 6’ spanning capability • Moderate load capability • Clear anodized finish • Internal splices available XR1000 XR1000 is a heavyweight among solar mounting rails. It’s built to handle extreme climates and spans 12 feet or more for commercial applications. • 12’ spanning capability • Extreme load capability • Clear anodized finish • Internal splices available Tech Brief Simplified Grounding for Every Application The UFO family of components eliminates the need for separate grounding hardware by bonding solar modules directly to IronRidge XR Rails. All system types that feature the UFO family—Flush Mount, Tilt Mount and Ground Mount—are fully listed to the UL 2703 standard. UFO hardware forms secure electrical bonds with both the module and the rail, resulting in many parallel grounding paths throughout the system. This leads to safer and more reliable installations. UFO Family of Components Universal Fastening Object (UFO) The UFO securely bonds solar modules to XR Rails. It comes assembled and lubricated, and can fit a wide range of module heights. Stopper Sleeve The Stopper Sleeve snaps onto the UFO, converting it into a bonded end clamp. Bonded Splice Each Bonded Splice uses self-drilling screws to form a secure connection. No bonding strap needed. Bonded Attachments The bonding bolt attaches and bonds the L-foot to the rail. It is installed with the same socket as the rest of the system. Grounding Lug A single Grounding Lug connects an entire row of PV modules to the grounding conductor. System Diagram UL Certification The IronRidge Flush Mount, Tilt Mount, and Ground Mount Systems have been listed to UL 2703 by Intertek Group plc. UL 2703 is the standard for evaluating solar mounting systems. It ensures these devices will maintain strong electrical and mechanical connections over an extended period of time in extreme outdoor environments. © 2016 IronRidge, Inc. All rights reserved. Visit www.ironridge.com or call 1-800-227-9523 for more information. Version 1.10 Tech Brief Cross-System Compatibility Feature Flush Mount Tilt Mount Ground Mount XR Rails XR1000 Only UFO/Stopper  Bonded Splice N/A Grounding Lugs 1 per Row 1 per Row 1 per Array Microinverters & Power Optimizers Enphase - M250-72, M250-60, M215-60, C250-72 Darfon - MIG240, MIG300, G320, G640 SolarEdge - P300, P320, P400, P405, P600, P700, P730 Fire Rating Class A Class A N/A Modules Tested or Evaluated with over 400 Framed Modules Refer to installation manuals for a detailed list. í Approved Enphase microinverters can provide equipment grounding of IronRidge systems, eliminating the need for grounding lugs and field installed equipment ground conductors (EGC). A minimum of two microinverters mounted to the same rail and connected to the same Engage cable is required. Refer to installation manuals for additional details. Go to IronRidge.com/UFO E-Series Patent #6,360,491 (805) 486-4700 (805) 486-4799–fax 1551 S. Rose Ave. Oxnard, CA 93033 View more info on our website at: www.prosolar.com Email us for more information prosolar@prosolar.com FastJack® FJE-300-18 For Oatey® style flashings FastJack® FJE-450-18 For standard height flashings 3" High Part# FJE-300-18 For low profile installations using Oatey flashings (for composition shingle roofs) 4-1/2" High Part# FJE-450-18 For installations using standard flashings (for composition & flat roofs) The FastJack® design is covered under Pat. #6,360,491. *Side lateral pull-out of 1,360 lbs. USED FOR MOUNTING: • Photovoltaic Solar Panels • Solar Thermal Panels • Communication Equipment • Virtually anything needing structural attachment to a roof! Laboratory Tested3600 lbs Vertical Pullout* Benefits of the FastJack® • Removable post makes installation on existing roofs quick and easy as flashing can be installed with no post obstruction (see illustration to the right) • Patented design locates the lag bolt directly below the stanchion, providing superior strength values • Precision machined from aluminum, no welds to corrode or break • Significantly lighter than steel for installer convenience and reduced shipping costs • Base design works with all standard roof flashings Proprietary base grooves grip roof surface to prevent turning Commercial FastJack® E-Series (single lag bolt design) also available. Tested to 4,050 lbs. See back for details. Flashable Roof Stanchion The patented design of the FastJack® E-Series is the most efficient and cost-effective product of it's kind. The FastJack® E-series has been laboratory tested to 3,600 pounds of vertical pullout strength using a single Stainless Steel lag bolt (included). Product constructed of only high-quality solid Aluminum and Stainless Steel for corrosion resistance and high strength.Two Sizes Available RAFT E R Easy installation of flashings on existing roof-tops See reverse for installation theory Standard & Oatey® Flash- ings slip over the base and under the delicate shingle The post can be installed through the top of the flashing © Professional Solar Products, Inc. May 2008. All FastJack® attachments are sold in heavy duty recloseable boxes which allow for easy storage and handling. P/N: FJE-300-18 (3") or FJE-450-18 (4-1/2")Box includes: (18) 1" Solid Aluminum Posts (18) 1-1/2" Aluminum Bases (18) 3/8" x 3/4" SS Bolts (18) 3/8" SS Flat Washers (18) 5/16" x 3-1/2" SS Lag bolts (18) 5/16" SS Flat Washers © Professional Solar Products, Inc. May 2008. FastJack© is a registered trademark and covered under Pat.#6,360,491 Use drill guide (P/N: FJ-DRILL) to ensure pilot hole is drilled perpendicular to the rafter Use flashing template (P/N: TEMP-OAT or TEMP-STD) to properly cut in flashing Steps 4–6 for Oatey® flashings only Temporarily hold post in place by inserting upwards into flashing Insert flashing, aligning post and base Tighten post onto base Step 1: Drill pilot hole in rafter using integrated drill guide Steps 7–9 for standard metal flashings only Insert flashing, aligning opening with base Place post through opening and onto base Tighten post onto base Place sealant material around post and flashing 1 2 4 5 7 8 9 Flashing Tem- plate Makes cutting in flashing easy and accurate. Available in two sizes for Oatey® (Part# TEMP-OAT) shown and standard metal flashings (Part# TEMP-STD). Drill Guide Helps ensure proper pilot hole drilling. Includes both drill guides for FJE (3/16") and CFJE (1/4") product lines. (Part# FJ-DRILL) Clear Flashing Low profile, UPC, NES 653 approved. Color: clear (Part# OAT-SF) Black Flashing Low profile, UPC, NES 653 approved. Color: black (Part# OAT-SF-B) Commercial FastJack® E-series Lab tested to 4,050 lbs vertical pullout. 1640 lbs side axial pullout.* Each box includes: (18) 1-1/4" Solid Aluminum Posts, top threaded for 3/8" bolt (18) 2" Aluminum Bases, accepts up to 3/8" lag bolt Accessories Size Part # 4.50" CFJE-450-18 6.00" CFJE-600-18 8.00" CFJE-800-18 10.00" CFJE-1000-18 12.00" CFJE-1200-18 Five Sizes Available * Using 3/8" x 4" SS lag bolt (not included) pe.eaton.com General Duty Non-Fusible Safety Switch DG222URB UPC:782113144238 Dimensions: Height: 7.5 INl Length: 6.41 INl Width: 8.4 INl Weight:9 LB Notes:WARNING! Switch is not approved for service entrance unless a neutral kit is installed. Warranties: Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first. l Specifications: Type: General Duty/Non-Fusiblel Amperage Rating: 60Al Enclosure: NEMA 3Rl Enclosure Material: Painted galvanized steell Fuse Configuration: Non-fusiblel Number Of Poles: Two-polel Number Of Wires: Two-wirel Product Category: General Duty Safety Switchl Voltage Rating: 240Vl Supporting documents: Eatons Volume 2-Commercial Distributionl Eaton Specification Sheet - DG222URBl Certifications: UL Listedl Product compliance: No Data