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BLD2024-0684_Manufacturer_Specifications_and_Installation_Instructions_5.22.2024_3.53.14_PM_4276155n ENPHASE IQBM and IQBA Microinverters Our newest IQ8 Microinverters are the industry's first microgrid-forming, software - defined microinverters with split -phase power conversion capability to convert DC power to AC power efficiently. The brain of the semiconductor -based microinverter is our proprietary application -specific integrated circuit (ASIC), which enables the microinverter to operate in grid -tied or off -grid modes. This chip is built using advanced 55 nm technology with high-speed digital logic and has super -fast response times to changing loads and grid events, alleviating constraints on battery sizing for home energy systems. Part of the Enphase Energy System, I08 Series Microinverters integrate with the IQ Battery, IQ Gateway, and the Enphase App monitoring and analysis software. K IF Connect PV modules quickly and easily to the I08 Series Microinverters that have integrated MC4 connectors. IQ8 Series Microinverters redefine reliability standards with more than one million cumulative hours of power -on testing, enabling an industry -leading limited warranty of up to 25 years. IQ8 Series Microinverters are UL Listed as PV rapid shutdown equipment and conform with various regulations when installed according to manufacturer's instructions. * Meets UL 1741 only when installed with IQ System Controller 2. ** IQBM and IQBA support split -phase, 240 V installations only. Easy to install • Lightweight and compact with plug -and -play connectors • Power line communication (PLC) between components • Faster installation with simple two -wire cabling High productivity and reliability • Produce power even when the grid is down* • More than one million cumulative hours of testing Class II double -insulated enclosure Optimized for the latest high- powered PV modules Microgrid-forming • Complies with the latest advanced grid support** Remote automatic updates for the latest grid requirements • Configurable to support a wide range of grid profiles Meets CA Rule 21(UL 1741-SA) and IEEE 1547:2018 (UL 1741-SB 3'd Ed.) Note: IQ8 Microinverters cannot be mixed together with previous generations of Enphase microinverters (I07 Series, I06 Series, etc) in the same system. © 2023 Enphase Energy. All rights reserved. Enphase, the a and CC logos, IQ, and certain other marks listed at https://enphase.com/trademark-usage-quidelines are trademarks of Enphase Energy, Inc. in the US and other countries. Data subject to change. I QBMA-MC4-DS H-00205-1.0-E N-US-2023-09-07 IQBM and IQBA Microinverters Commonly used module pairings' w Module compatibility MPPT voltage range v Operating range v Minimum/Maximum start voltage v Maximum input DC voltage v Maximum continuous input DC current A Maximum input DC short-circuit current A Maximum module I A Overvoltage class DC port DC port backfeed current mA PV array configuration Peak output power VA Maximum continuous output power VA Nominal grid voltage (L-L) v Minimum and Maximum grid voltage v Maximum continuous output current A Nominal frequency Hz Extended frequency range Hz AC short circuit fault current over Arms three cycles Maximum units per 20 A (L-L) branch circuit' Total harmonic distortion % Overvoltage class AC port AC port backfeed current mA Power factor setting Grid -tied power factor (adjustable) Peak efficiency % CEC weighted efficiency % Nighttime power consumption mw Ambient temperature range Relative humidity range DC Connector type Dimensions (H x W x D) Weight Cooling Approved for wet locations Pollution degree Enclosure Environmental category/UV exposure rating 260-460 295-500 To meet compatibility, PV modules must be within maximum input DC voltage and maximum module I listed below. Module compatibility can be checked at https://enphase.com/installers/microinverters/calculator 30-45 32-45 16-58 22/58 60 12 25 20 II 0 1 x 1 ungrounded array; no additional DC side protection required; AC side protection requires max 20 A per branch circuit 330 325 366 349 240, split -phase (L-L),1800 211-264 1.35 1.45 60 47-68 2 11 97.8 97.5 <5 III 30 1.0 0.85 leading-0.85 lagging 60 97.7 97 -40°C to 60°C (-40°F to 140°F) 4% to 100% (condensing) Staubli MC4 212 mm (8.3') x 175 mm (6.9") x 30.2 mm 0.2") 1.1 kg (2.43 Ibs) Natural convection -no fans Yes PD3 Class II double -insulated, corrosion -resistant polymeric enclosure NEMA Type 6/outdoor (1) No enforced DC/AC ratio. (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. 1O8MA-MC4-DSH-00205-1.0-EN-US-2023-09-07 IQBM and IQBA Microinverters CA Rule 21 (UL 1741-SA), UL 62109-1, IEEE 1547:2018 (UL 1741-SB 3rd Ed.), FCC Part 15 Class B, ICES-0003 Class B, CAN/ CSA-C22.2 NO.107.1-01 Certifications This product is UL Listed as PV rapid shutdown equipment and conforms with NEC 2014, NEC 2017, and NEC 2020 section 690.12 and C22.1-2018 Rule 64-218 rapid shutdown of PV Systems, for AC and DC conductors, when installed according to manufacturer's instructions. I08 M A-M C4-DSH-00205-1.0-EN-US-2023-09-07 IQ8M and IQ8A Microinverters Revision history DSH-00205-1.0 September 2023 Updated module compatibility specification © 2023 Enphase Energy. All rights reserved. Enphase, the a and CC logos, IQ and certain other marks listed at https://enphase.com/trademark-usage-guidelines are trademarks of Enphase Energy, Inc. in the US and other countries. Data subject to change. I Q8 MA-M C4-DSH-00205-1.0-E N-U S-2023-09-07 ELECTRICAL DATA Power Output - PMAx (W P) Watt Class Sorting-(W) Nominal Power Voltage -VMPP (V) u Nominal Power Current-IMpp(A) to Open Circuit Voltage-Voc(V) Short Circuit Current- Isc (A) Power Density (W/mz) Panel Efficiency (%) Product Code': RECxxxAA Pure 390 395 400 405 0/+5 0/+5 0/+5 0/+5 41.5 41.8 42.1 42.4 9.40 9.45 48.6 48.7 10.22 10.25 211 214 21.1 21.4 9.51 9.56 48.8 48.9 10.28 10.30 216 219 21.6 21.9 410 0/.5 42.7 9.61 49.0 10.35 222 22.2 Power Output - PMAx(WP) 297 301 305 309 312 Nominal Power Voltage-VMPP(V) 39.1 39.4 39.7 40.0 40.2 O No minaIPowerCurrent- IMpp(A) 7.59 7.63 7.68 7- 7.72 7.76 Z Open Circuit Voltage - Voc(V) 45.8 45.9 46.0 46.1 46.2 Short Circuit Current - Isc(A) 8.20 8.24 8.28 8.32 8.36 Values at standard test conditions (STC: air mass AM 1.5, irradiance 1000 W/m2, temperature 25°C), based on a production spread with a tolerance of PMAx, Voc& I5c 13 %within one watt class. Nominal module operating temperature (NMOT: air mass AM 1.5, irradiance 800 W/m2, temperature 20°C, windspeed 1 m/s).* Where xxx indicates the nominal power class (PMAx) at STC above. MAXIMUM RATINGS WARRANTY Operational temperature: -40...+85°C Standard REC ProTrust Maximum system voltage: 1000V Installed by an REC No Yes Yes Certified Solar Professional Maximum test load (front): +7000 Pa (713 kg/m2)' System Size All ,25 kW 25-500 kW Maximum test load (rear): -4000Pa(407kg/m2)* Product Warranty (yrs) 20 25 25 Max series fuse rating: 25A Power Warranty (yrs) 25 25 25 Max reverse current: 25 A Labor Warranty (yrs) 0 25 10 See installation manual for mounting instructions. Power inYear 1 98% 98% 98% Design load =Test load/1.5(safetyfactor) Annual Degradation 0.25% 0.25% 0.25% Power in Year 25 92% 92% 92% See warranty documents fordetails. Conditions apply Available from: CERTIFICATIONS IEC 61215:2016, IEC 61730:2016, UL 61730 IEC62804 PID IEC61701 Salt Mist IEC 62716 Ammonia Resistance IS011925-2 Ignitability (Class E) IEC 62782 Dynamic Mechanical Load IEC 61215-2:2016 Hailstone (35mm) IEC 62321 Lead-freeacc. to ROHS EU 863/2015 ISO 14001, ISO 9001, IEC 45001, IEC 62941 CIUS C E [Ed�%J take ke wnnrey , 1take-e-way WEEE-compliant I-, tek Lead -Free recydmg"heme TEMPERATURE RATINGS* Nominal Module Operating Temperature: 44°C (±2°C) Temperature coefficient of PMAx: -0.26 %/°C Temperature coefficient of Voc: -0.24 %/°C Temperature coefficient of Isc: 0.04 %/°C *The temperature coefficients stated are linearvalues DELIVERY INFORMATION Panels perpallet: 33 Panels per 40ftGP/high cube container: 792 (24 pallets) Panels per13.6 m truck: 924 (28 pallets) Panels per 53fttruck: 891 (27 pallets) LOW LIGHT BEHAVIOUR Typical low irradiance performance of module at STC: 0 T w Irradiance (W/m2) Founded in 1996, REC Group is an international pioneering solar energy company dedicated to empowering consumers with clean, affordable solar power. As Solar's Most Trusted, REC is committed to high quality, innovation, and a low carbon footprint in the solar materials and solar panels it manufactures. Headquartered in Norway with operational headquarters in Singapore, REC also has regional hubs in North America, Europe, and Asia -Pacific. POWERWALL Tesla Powerwall 2 is a fully -integrated AC battery system for residential or light commercial use. Its rechargeable lithium -ion battery pack provides energy storage for solar self -consumption, load shifting, backup, and off -grid use. Powerwall's electrical interface provides a simple connection to any home or building. Its revolutionary compact design achieves market -leading energy density and is easy to install, enabling owners to quickly realize the benefits of reliable, clean power. PERFORMANCE SPECIFICATIONS AC Voltage (Nominal) 208 V, 220 V, 230 V, 100/200 V, 120/240 V Feed -In Type Single & Split Phase Grid Frequency Total Energy' Usable Energy' Real Power, max continuous2 50 and 60 Hz 14 kWh 13.5 kWh 5 kW (charge and discharge) Real Power, peak (10s)2 7 kW (discharge only) Apparent Power, max continuous2 5.8 kVA (charge and discharge) Apparent Power, peak (10s)2 7.2 kVA (discharge only) Imbalance for Single -Phase Loads 100% Power Factor Output Range +/- 1.0 adjustable Power Factor (full -rated power) +/- 0.85 Depth of Discharge 100% Internal Battery DC Voltage Round Trip Efficiency' 3 50 V > 90% Warranty 10 years 'Values provided for 25°C, 3.3 kW charge/discharge power. VVauues region -dependent. 3AC to battery to AC, at beginning of life. COMPLIANCE INFORMATION Safety UL 1642, UL 1741, UL 1973, UL 9540, UN 38.3, IEC 62109-1, IEC 62619, CSA C22.2.107.1 Grid Standards Worldwide Compatibility Emissions FCC Part 15 Class B, ICES 003, EN 61000 Class B Environmental RoHS Directive 2011/65/EU, WEEE Directive 2012/19/EU, 2006/66/EC Seismic AC156, IEEE 693-2005 (high) MECHANICAL SPECIFICATIONS Dimensions 1150 mm x 755 mm x 155 mm Weight Mounting options 125 kg Floor or wall mount ENVIRONMENTAL SPECIFICATIONS Operating Temperature -20°C to 50°C Operating Humidity (RH) Maximum Altitude Up to 100%, condensing 3000 m Environment Indoor and outdoor rated Enclosure Type Ingress Rating Noise Level @ 1 m NEMA 3R IP67 (Battery & Power Electronics) IP56 (Wiring Compartment) < 40 dBA at 30°C BACKUP GATEWAY SPECIFICATIONS Dimensions 691 mm x 378 mm x 129 mm Weight 16.4 kg Disconnect Current 200 A Enclosure Type NEMA 3R Ingress Rating IP44 Overcurrent Protection Breaker' 100-200 A User Interface Tesla App Connectivity Wi-Fi, Ethernet, 3G4 AC Meter Revenue grade Operating Modes Support for solar self -consumption, load shifting, backup, and off -grid use Backup Operation Automatic disconnect for seamless backup transition Modularity Supports up to 10 AC -coupled Powerwalls 'Optional T = 5 L n TESLA.COM/ENERGY TYPICAL SYSTEM LAYOUTS WHOLE HOME BACKUP Optional � I / Solar Solar inverter ------------- T - 5 L n Powerwall PARTIAL HOME BACKUP ----------------------- Optional jig / Solar ti Solar inverter ------------------------ T - 5 L n Powerwall 00000000 Distribution board 0 Whole home backup 0000 Sub board n Backup loads 0 (V Backup Gateway Utility meter 000000oG Backup Gateway Distribution board 0 Home loads 01 Utility meter T - 5 L n EN - BACKUP - 2017-03-27 TESLA.COM/ENERGY POWERWALL Backup Gateway 2 The Backup Gateway 2 for Tesla Powerwall provides energy management and monitoring for solar self -consumption, time -based control, and backup. The Backup Gateway 2 controls connection to the grid, automatically detecting outages and providing a seamless transition to backup power. When equipped with a main circuit breaker, the Backup Gateway 2 can be installed at the service entrance. When the optional internal panelboard is installed, the Backup Gateway 2 can also function as a load center. The Backup Gateway 2 communicates directly with Powerwall, allowing you to monitor energy use and manage backup energy reserves from any mobile device with the Tesla app. PERFORMANCE SPECIFICATIONS AC Voltage (Nominal) 120/240V Feed -In Type Split Phase Grid Frequency 60 Hz Current Rating 200 A Maximum Input Short Circuit Current 10 kA' Overcurrent Protection Device 100-200A; Service Entrance Rated' Overvoltage Category Category IV AC Meter Primary Connectivity Secondary Connectivity User Interface Operating Modes Backup Transition Modularity Optional Internal Panelboard Revenue accurate (+/- 0.2 %) Ethernet, Wi-Fi Cellular (3G, LTE/4G)2 Tesla App T MECHANICAL SPECIFICATIONS Dimensions vveiynL Mounting options Support for solar self -consumption, 660 time -based control, backup, and off -grid Automatic disconnect for seamless backup Supports up to 10 AC -coupled Powerwalls 200A 6-space / 12 circuit Eaton BR Circuit Breakers Warranty 10 years ' When protected by Class J fuses, Backup Gateway 2 is suitable for use in circuits capable of delivering not more than 22kA symmetrical amperes. 2 The customer is expected to provide internet connectivity for Backup Gateway 2; cellular should not be used as the primary mode of connectivity. Cellular connectivity subject to network operator service coverage and signal strength. COMPLIANCE INFORMATION Certifications Emissions UL 67, UL 869A, UL 916, UL 1741 PCS CSA 22.2 0.19, CSA 22.2 205 FCC Part 15, ICES 003 660mmx411 mmx149mm (26 in x 16 in x 6 in) 20.4 kg (45 lb) Wall mount, Semi -flush mount T 0 5 L 1% 411 ENVIRONMENTAL SPECIFICATIONS Operating Temperature Operating Humidity (RH) Maximum Elevation Environment Enclosure Type 149 -200C to 50°C (-4°F to 122°F) Up to 100%, condensing 3000 m (9843 ft) Indoor and outdoor rated NEMA 3R T = 5 L n NA 2020-05-23 TESLA.COM/ENERGY IRONRIDGE QuickMount 0 Your Roof Deserves When integrating with a home, solar attachments must be dependable for the lifetime of the rooftop. Due to recent innovations, many asphalt shingles have bonded courses. A mount that protects without the need to pry shingles can really speed things up. Halo UltraGrip (HUG ) is here to respect the roof. Its Halo is a cast -aluminum barrier that encases the UltraGrip, our industrial -grade, foam -and -mastic seal. This allows HUG to accelerate the installation process and provide the utmost in waterproofing protection. Give your roof a HUG! UltraGrip Seal Technology HUG UltraGrip utilizes a state-of-the- art seal design that uses a unique, foam -and -mastic combination. The foam -backed adhesive provides an entirely new flashing system that conforms and adheres to every nook and cranny of composition shingles, filling gaps and shingle step-downs (up to 1/8 in height). Triple Rated & Certified to Respect the Roof UL 2703, 441 (27) TAS 100(A)-95 Multi -Tiered Waterproofing HUG utilizes a multi -tiered stack of components to provide revolutionary waterproofing protection. The Halo cast - aluminum, raised -perimeter foundation surrounds the UltraGrip base a foam - backed mastic seal combination that prevents water intrusion by adhering and sealing with the shingle surface. Halo UltraGrip"' is part of the QuickMount® product line. Rafter & Deck Mounting Options Mount HUG to the roof rafters, the roof deck, or both with our custom -engineered RD (rafter -or -deck) Structural Screw. The RD Structural Screw anchors HUG to the roof with an EPDM sealing washer, completing the stack of waterproofing barriers. See backside for more installation information. Adaptive, Rafter -Friendly Installation Trusted Strength & Less Hassle The rafter -mounted HUG has been tested and rated to support 1004 (Ibs) of uplift and 368 (Ibs) of lateral load. Parts are designed and certified for compliance with the International Building Code & ASCE/SEI-7. Structural capacities of HUG were reviewed in many load directions, with racking rail running cross -slope or up -slope in relation to roof pitch. For further details, see the HUG certification letters for attaching to rafters and decking. IronRidge designed the HUG, in combination with the RD Strucutral Screw to streamline installs, which means the following: No prying shingles No roof nail interference No pilot holes necessary No sealant (in most cases) No buytl shims needed HUG passed both the UL 441 Section 27 Rain Test and TAS 100(A)-95 Wind Driven Rain Test by Intertek. Systems conform to UL 2703 mechanical and bonding requirements. See Flush Mount Manual for more info. I RON RI DGE QuickMount° Halo UltraGrip Release Liner shown for referenc tD STRUCTURAL SCREW PIN RD-1430-01-M1 ;OLD SEPARATELY >HOWN FOR REFERENCE ITEM NO DESCRIPTION QTY IN KIT 1 QM Halo UltraGrip(Mill or Black) 1 PART NUMBER DESCRIPTION QM-HUG-01-M1 Halo UltraGrip - Mill QM-HUG-01-B1 Halo UltraGrip - Black 9 © 2022 IronRidge, Inc. All rights reserved. Visit www.ir-patents.com for patent information. QM-HUG-01-131 or QM-HUG-01-M1 Cut Sheet Rev 1.0 Property Value Material 300 Series Aluminium Finish Mill or Black © 2022 IronRidge, Inc. All rights reserved. Visit www.ir-patents.com for patent information. QM-HUG-01-B1 or QM-HUG-01-M1 Cut Sheet Rev 1.0 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. i 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 & 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 8 feet. 8' spanning capability Heavy load capability Clear & black 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 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 Buildina Heiaht of 30 ft. Visit IronRidae.com for detailed span tables and certifications. 100 120 None 140 XR10 160 100 120 10-20 140 160 100 30 160 40 100 160 50-70 160 80-90 160 XR100 XR1 r, 0 2014 IronRidge, Inc. All rights reserved. Visit www.ironridge.com or call 1-800-227-9523 for more information. Version 1.13 // I RON RI DGE 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. Compatible with Flat & Pitched Roofs 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. 11" J � IUMMIEWADW .. I I , 1 . . if, 101 .0 8 1. Nkiz W* Corrosion -Resistant Materials Abof 3i A n -, XR Rails O XR10 Rail i A low -profile mounting rail for regions with light snow. • 6' spanning capability • Moderate load capability • Clear & black anod. finish XR100 Rail The ultimate residential solar mounting rail. • 8' spanning capability • Heavy load capability • Clear & black anod. finish Clamps & Grounding O — UFOs Universal Fastening Objects bond modules to rails. • Fully assembled & lubed • Single, universal size • Clear & black finish Attachments O FlashFoot2 Flash and mount XR Rails with superior waterproofing. • Twist -on Cap eases install • Wind -driven rain tested • Mill & black finish Resources Stopper Sleeves _L Snap onto the UFO to turn into a bonded end clamp. • Bonds modules to rails • 6 different sizes • Clear & black anod. finish Slotted L-Feet XR1000 Rail Bonded Splices A heavyweight mounting All rails use internal splices rail for commercial projects. for seamless connections. • 12' spanning capability • Extreme load capability • Clear anodized finish Grounding Lugs Connect arrays to equipment ground. • Low profile • Single tool installation • Mounts in any direction Bonding Hardware Drop -in design for rapid rail Bond and attach XR Rails attachment. to certified attachments. Secure rail connections Slot for vertical adjusting Clear & black anod. finish esign Assistant o from rough layout to fully E:Jngineered system. For free. o to IronRidge.com/design • T & Square Bolt options • Nut uses 7/16" socket • Assembled & lubricated • Self -drilling screws • Varying versions for rails • Forms secure bonding Microinverter Kits Mount Mls or POs to XR Rails. • Bonds devices to rails • Kit comes assembled • Listed to UL 2703 Flush Standoffs Raise Flush Mount System to various heights. • Works with vent flashing • 4" and 7" lengths • Ships assembled NABCEP Certified Training 0%w Earn free continuing education credits, POP while learning more about our systems. Go to IronRidge.com/training © 2016 IronRidge, Inc. All rights reserved. Visit www.ironridge.com or call 1-800-227-9523 for more information. Version 1.20 f&,� I RON RI DGE UFO Family of Components 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. Stopper Sleeve �ii�d�atee�st into Bonded Splice Grounding Lug f�wg amMEL 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. Bonded Attachments dffufi the System Diagram s�----------------u��---------- --- -- ------------------m----- - - - - -- --- -- --------------- ---mow-- -------- --- -- O UFO C Stopper Sleeve • Grounding Lug m Bonded Splice --L Ground Wire Q 6VWe* Eyg3hasd krrnFhdgen3o6+aasrrdbrainat3rt@rltienow&blo the same rail and connected to the same Engage cable is required. Refer to installation manuals for additional details. 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. 0 Go to IronRidgexom/UFO XR Rails UFO/Stopper d d ' XR1000 Only I �/ d d d N/A Bonded Splice Grounding Lugs 1 per Row 1 per Row 1 per Array Microinverters Enphase - M250-72, M250-60, M215-60, C250-72 & Power Darfon - MIG240, MIG300, G320, G640 Optimizers I SolarEdge - P300, P320, P400, P405, P600, P700, P730 Fire Rating =Class A Class A N/A Modules I Tested or Evaluated with over 400 Framed Modules Refer to installation manuals for a detailed list. I RON RI DGE Class A Fire Rating Background All roofing products are tested and classified for their ability to resist fire. Recently, these fire resistance standards were expanded to include solar equipment as part of the roof system. Specifically, this requires the modules, mounting hardware and roof covering to be tested together as a system to ensure they achieve the same fire rating as the original roof covering. These new requirements are being adopted throughout the country in 2016. IronRidge Certification IronRidge was the first company to receive a Class A Fire Rating —the highest possible rating —from Intertek Group plc., a Nationally Recognized Testing Laboratory. IronRidge Flush Mount and Tilt Mount Systems were tested on sloped and flat roofs in accordance with the new UL 1703 & UL 2703 test standards. The testing evaluated the system's ability to resist flame spread, burning material and structural damage to the roof. Refer to the table below to determine the requirements for achieving a Class A Fire Rating on your next project. Flush hMMount LJ_J_J Tilt Mount Any Slope Test Setup ulaihiniType Mounting System Mounting is tested as part of a system that includes type -tested modules and fire -rated roof covering Roof Covering Roof covering products are given a Fire Class Rating of A, B or C based on their tested fire resistance. Burnl A burni Flame Spread of Flame Test Flame at southern edge of roof is aimed up the roof as a fan blows at 12 mph. The flame cannot spread 6 feet or more in 10 minutes. Type 1, 2, & 3 <_ 6 Degrees I Type 1, 2, & 3 Class A Class A 'Class A rated PV systems can be installed on Class A, B, and C roofs. Frequently Asked Questions What is a "module type"? The new UL1703 standard introduces the concept of a PV module type, based on 4 construction parameters and 2 fire performance parameters. The purpose of this classification is to certify mounting systems without needing to test it with every module. What roofing materials are covered? All fire rated roofing materials are covered within this certification including composition shingle, clay and cement tile, metal, and membrane roofs. What if I have a Class C roof, but the jurisdiction now requires Class A or B? Generally, older roofs will typically be "grandfathered in", and will not require re -roofing. However, if 50% or more of the roofing material is replaced for the solar installation the code requirement will be enforced. Where is the new fire rating requirement code listed? 2012 IBC: 1509.7.2 Fire classification. Rooftop mounted photovoltaic systems shall have the same fire classification as the roof assembly required by Section 1505. Where is a Class A Fire Rating required? The general requirement for roofing systems in the IBC refers to a Class C fire rating. Class A or B is required for areas such as Wildland Urban Interface areas (WUI) and for very high fire severity areas. Many of these areas are found throughout the western United States. California has the most Class A and B roof fire rating requirements, due to wild fire concerns. Are standard mid clamps covered? Mid clamps and end clamps are considered part of the PV "system", and are covered in the certification. More Resources 97 Installation Manuals Visit our website for manuals that include UL 2703 Listing and Fire Rating Classification. What attachments and flashings are deemed compatible with Class A? Attachments and their respective flashings are not constituents of the rating at this time. All code -compliant flashing methods are acceptable from a fire rating standpoint. What mounting height is acceptable? UL fire testing was performed with a gap of 5", which is considered worst case in the standard. Therefore, the rating is applicable to any module to roof gap. Am I required to install skirting to meet the fire code? No, IronRidge achieved a Class Afire rating without any additional racking components. What determines Fire Classification? Fire Classification refers to a fire -resistance rating system for roof covering materials based on their ability to withstand fire exposure. Class A - effective against severe fire exposure Class B - effective against moderate fire exposure Class C - effective against light fire exposure What if the roof covering is not Class A rated? The IronRidge Class A rating will not diminish the fire rating of the roof, whether Class A, B, or C. What tilts is the tilt mount system fire rated for? The tilt mount system is rated for 1 degrees and up and any roof to module gap, or mounting height. Engineering Certification Letters We offer complete engineering resources and pre -stamped certification letters. - UU LV 11 U....1UYt:.UU1 I. V If V11r41UYt:..U_.