Loading...
BLD2023-0520_Manufacturer_Specifications_and_Installation_Instructions_4.27.2023_1.48.33_PM_3509972FLASHLOG Tm RM THE STRONGEST ATTACHMENT FOR EVERY FLAT ROOF :e� U N I RAC BETTER SOLAR STARTS HERE Unirac's FLASHLOCTM RM is a lightweight, durable, powder -coated cast aluminum roof attachment solution that provides fast, easy installation and helps save labor cost. FLASHLOCTM RM is compatible with most roofing materials and is applicable for almost all solar racking form factors. Rigorous mechanical, sealing, and ease -of -install testing has been successfully completed for assurance of long-term reliability. FEATURES FLASHLOCTm Technology — no more membrane SKUs or heat welding • Works for all roof types — see Chemlink M-1's compatibility for details • Labor and attachment savings • Industry -leading install time • 6,600-lb. uplift offset (ultimate) • Includes 8 fastener holes • Attachment can accommodate roofing screw sizes #12 - #15 • 25-year warranty PRODUCT SPECIFICATIONS • 7.5" diameter X 0.94" height • Included hardware: I preassembled bolt and washer • Chemlink M-1 and 1-Part included in kit PART NUMBER DESCRIPTION 310999 FLASHLOC RM KIT 10 *Check with your local distributor for finalized pricing. ti NOTES: 1. ATTACHMENT CAN ACCOMMODATE ROOFING SCREW SIZES #12 - #15. FASTENER SIZE, LENGTH, AND QUANTITY TO BE SELECTED BY STRUCTURAL ENGINEER OF RECORD WHEN DESIGNING FOR THE SPECIFIC PROJECT CONSTRUCTION AND CAPACITY. 2. REFER TO THE UNIRAC INSTALLATION GUIDE FOR PROPER USE OF CHEM LINK M1 AND ONE -PART SEALANTS FOR WATER TIGHT INSTALLATION. W-) TOP VIEW 61/16 PART # TABLE P/N DESCRIPTION 310999 1 FLASHLOC RM KIT d:UNIRAC 1411 BROADWAY BLVD. NE ALBUQUERQUE, NM 87102 USA PHONE: 505.242,6411 WWW.UNIRAC.COM 71/ „ 1Y16„ 0 3/8" HARDWARE (PRE -ASSEMBLED) Covr^ BASE ULTIMATE TEST LOAD (WITH 8 ROOF FASTENERS) UPLIFT ULTIMATE CAPACITY 6,670 Ibs. SHEAR ULTIMATE CAPACITY 5.760 Ibs. PRODUCT LINE: RM DRAWING TYPE: ASSEMBLY DETAIL DESCRIPTION: FLASHLOC RM KIT REVISION DATE: 6/26/2020 DRAWING NOT TO SCALE ALL DIMENSIONS ARE oQ NOMINAL LL PRODUCT PROTECTED BY ONE OR MORE US PATENTS LEGAL NOTICE SHEET UNIRAC FLASHLOC RM DATASHEET V-6 SCALE: NTS PHONE; (206) 462-1103 1 CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING SET IS CONFIDENTIAL AND SHALL NOT BE DISCLOSED IN FULL OR IN PART TO ANYONE EXCEPT THOSE INVOLVED IN THE DESIGN AND INSTALLATION OF THE PV SYSTEM REPRESENTED IN THIS PLAN, 0 M CV w o � Uj � U3 cow 0 C) U W OfN z J = o rn o 00 C� Q us 0 O O 0 U LU cD w z MOUNTING DETAIL 1H100X]1►11 1.111POY91111yLoll E:Lf lrAl PV-6A FLASHLOCTM RM U N I Rkilli., THE STRONGEST ATTACHMENT FOR EVERY FLAT ROOF BETTER SOLAR STARTS HERE Unirac's FLASHLOCTm RM is a lightweight, durable, powder -coated cast aluminum roof attachment solution that provides fast, easy installation and helps save labor cost. FLASHLOCTm RM is compatible with most roofing materials and is applicable for almost all solar racking form factors. Rigorous mechanical, sealing, and ease -of -install testing has been successfully completed for assurance of long-term reliability. FEATURES FLASHLOCT"' Technology — no more membrane SKUs or heat welding Works for all roof types — see Chemlink M-1's compatibility for details Labor and attachment savings Industry -leading install time • 6,600-lb. uplift offset (ultimate) Includes 8 fastener holes • Attachment can accommodate roofing screw sizes #12 - #15 25-year warranty PRODUCT SPECIFICATIONS • 1,5" diameter X 0.94" height • Included hardware:1 preassembled bolt and washer Chemlink M-1 and 1-Part included in kit PART NUMBER DESCRIPTION 310999 FLASHLOC RM KIT 10 *Check with your local distributor for finalized pricing. Ilk_ FLASHLOC TM INSTALLATION GUIDE CLEAN SURFACE & MARK LOCATION APPLY CHEMLINK MI SEALANT �ON U N I RAC SOLTEF ■■ PHONE LICENSE T BETTER SOLAR STARTS HERE STEP ONE CLEAN SURFACE AND MARK LOCATION -IMPORTANT: Thoroughly clean roof surface with isopropyl alcohol or denatured alcohol. Bonding surfaces should be clean, dry and free of dirt or contamination. Remove all previously applied caulk, mastic or other contaminants with a wire brush. Brush away all gravel or loose granules. -Mark center point locations on the roof. NOTE: We recommend locating Flashloc RM after your equipment has been installed or layout is confirmed. STEP TWO APPLY M1 SEALANT -Apply a 5/16" bead of Chemlink M1 sealant to the entire bottom perimeter AND to the bottom of each bolt location to be used. Tool M1 sealant bead to form a smooth surface along the entire bottom perimeter. Refer to Chemlinks application guidelines with temperatures below 40 degrees F. -IMPORTANT: CHEMLINK TPO PRIMER MUST BE USED ON TPO SINGLE -PLY ROOF SUBSTRATES MEMBRANES PRIOR TO INSTALLATION. STEP THREE SECURE ATTACHMENT aq& Awe - Align mount using alignment marks on roof and base. Using fasteners specified by M , 4NI` your P.E. of record, securely fasten attachment to the roof. Drive screws down until the base is firmly attached to the roof and the M1 sealant expands beyond the outer perimeter of the base. Tool M1 sealant bead around entire perimeter to form a smooth fillet. TIP: Use caution to avoid over-torqueing the screws. SECURE ATTACHMENT FILL WITH CHEMLINK 1-PART & PLACE CAP STEP FOUR FILL BASE WITH CHEMLINK 1-PART -Completely fill base with Chemlink 1-Part sealant. Sealant must completely cover all screw heads. Do NOT overfill. - Place cap on base and secure racking to mount with Unirac provided 3/8" hardware or other 3/8"-16 threaded hardware as specified by the P.E. of record. -IMPORTANT: To ensure robust sealing over the life of the product, the maximum allowed gap between attachment kit strut and the top surface of the flat roof attachment is 1/16". UNIRAC FLASHLOC RM INSTALLATION 11�V 6B SCALE: NTS 462-1103 CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING SET IS CONFIDENTIAL AND SHALL NOT BE DISCLOSED IN FULL OR IN PART TO ANYONE EXCEPT THOSE INVOLVED IN THE DESIGN AND INSTALLATION OF THE PV SYSTEM REPRESENTED IN THIS PLAN. Neo 0 Cl? CV w o Uj � C/) jw � Uj U W z Z mO J � o rn o 00 � Q Vj o O 0 U w !� V w z INSTALLATION IH:Z�111x�1R►N][eb9����Y�CI�LIH�iE:if:�Lcl DATE: PV-6B /�� IRONRIDGE Built for solar's toughest roofs Flush Mount System IronRidge builds the strongest mounting system for pitched roofs in solar. Every component has been tested to the limit and proven in extreme environments. Our rigorous approach has led to unique structural features, such as curved rails and reinforced flashings, and is also why our products are fully certified, code compliant and backed by a 20-year warranty. Strength Tested PE Certified All components evaluated for superior ® Pre -stamped engineering letters structural performance. available in most states. Class A Fire Rating Certified to maintain the fire resistance rating of the existing roof. - Design Assistant ® Online software makes it simple to create, share, and price projects. XR Rails O XR10 Rail i A low -profile mounting rail for regions with light snow. • 6'spanning capability • Moderate load capability • Clear and black finish Clamps & Grounding G UFOs Universal Fastening Objects bond modules to rails. • Fully assembled & lubed • Single, universal size • Clear and black finish Attachments O — FlashFoot2 1 - 1 Flash and mount XR Rails with superior waterproofing. • Twist -on Cap eases install • Wind -driven rain tested • Mill and black finish XR100 Rail The ultimate residential solar mounting rail. • 8'spanning capability • Heavy load capability • Clear and black finish Stopper Sleeves L Snap onto the UFO to turn into a bonded end clamp. • Bonds modules to rails • Sized to match modules • Clear and black finish Conduit Mount Flash and mount conduit, strut, or junction boxes. • Twist -on Cap eases install • Wind -driven rain tested • Secures 3/4" or 1" conduit XR1000 Rail A heavyweight mounting rail for commercial projects. • 12' spanning capability • Extreme load capability • Clear anodized finish CAMO Bond modules to rails while staying completely hidden. • Universal end -cam clamp • Tool -less installation • Fully assembled Slotted L-Feet Drop -in design for rapid rail attachment. • Secure rail connections • Slot for vertical adjusting • Clear and black finish Datasheet Bonded Splices All rails use internal splices for seamless connections. • Self -drilling screws • Varying versions for rails • Forms secure bonding Grounding Lugs Connect arrays to equipment ground. • Low profile • Single tool installation • Mounts in any direction Bonding Hardware Bond and attach XR Rails to roof attachments. • T & Square Bolt options • Nut uses 7/16" socket • Assembled and lubricated PHONE; (206) 462-1103 1 CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING SET IS CONFIDENTIAL AND SHALL NOT BE DISCLOSED IN FULL OR IN PART TO ANYONE EXCEPT THOSE INVOLVED IN THE DESIGN AND INSTALLATION OF THE PV SYSTEM REPRESENTED IN THIS PLAN, O M CV LJJ O � UJI � C/� >_ 0 Lu U W � UJU3 of z�o � 00 J = N O rn o 00 C� Q Cn z0 O 0 U Lu LLJ Z Design Assistant 011%m: NABCEP Certified Training UL 2703 Listed System 25-Year Warranty - Go from rough layout to fullyEarn free continuing education credits, RACKING DATASHEET engineered system. For free.while learning more about our systems. Entire system and components meet Products guaranteed to be freeGo to IronRidge.com/training newest effective UL 2703 standard. of impairing defects. L�iotolronl`tidge.com/design L �ilr� 1 FLUSH MOUNT RACKING DATASHEET PV-7 SCALE: NTS 1910131X111111►Ill 10111MY91111 IN5[.4,l lrid 07:1 PV-7 PURE SERIES PRODUCT SPECIFICATIONS GENERAL DATA Cell type: 132 half -cut REC heterojunction Ice lls with lead-free, gapless technology, 6 strings of 22 ce Its in series Glass: 0.13 in (3.2 mm) solarglass with anti -reflective surfacetreatment in accordance with EN 121SO Backsheet: Highly resistant polymer (black) Frame: Anodized aluminum (black) Junction box: 3-part, 3 bypass diodes, lead-free IP68 rated, in accordance with IEC 62790 Connectors: Staubli M C4 PV-KBT4/KST4 (4 mm-) in accordancewith IEC 628S2, IP68 only when connected Cable: 12 AWG (4 mm2) PV wire, 43+47 in (1.1 +1.2 m) in accordance with EN 50618 Dimensions: 71.7x 40 x 1.2 in (19.91 ft2)/ 1821 x 1016 x 30 mm (1.85 m2) Weight: 45lbs (20.5 kg) Origin: Made in Singapore Power Output -P_(Wp) 390 Watt Class Sorting-(W) 0/.5 Nominal Power Voltage-VM p(V) 41.5 Nominal Power Current-IMeP(A) 9.40 F 'n Open Circuit Voltage-Voc(V) 48.6 Short Circuit Current - Isc(A) 10.22 Power Density (W/ftz) 19.59 Panel Efficiency(%) 21.1 0 �Ml Product Code`: RECxxxAA Pure 395 400 405 410 0/+5 0/+5 0/+5 0/+5 41.8 42.1 42.4 42.7 9.45 9.51 9.56 9.61 48.7 48.8 48.9 49.0 10.25 10.28 10.30 10.35 19.84 20.10 20.34 20.59 21.4 21.6 21.9 22.2 Power Output - PM. (Wp) 297 301 305 309 312 Nominal Power Voltage - VMnn(V) 39.1 39.4 39.7 40.0 40.2 I- f Nominal Power Current - IMPe(A) 7.59 7.63 7.68 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 atstandard testconditiom(STC airmassAM 15, imadiance10.75 W/sq ft(1000 W/m2j,tempemture77°F (25*Cj, based ona productionspread withatolemnceofP V.&Ix±3%within onewatt class. Nominal moduleoperaungtemperature(NMOT:airmassAMI.S, irradiance80o W/m2, temperature 68`F (200Q wtndspeed 33 ft/s (1 m/s).*Wherexxx indicatesthe nominal pcwerclass (P.) atSTC above. MAXIMUM RATINGS 'WARRANTY Operational temperature: -40...+85'C Standard REC ProTrust Max1mumsystemvoltage: 1000V Installed byan REC No Yes Yes Certified Solar Professional Maximum test load (front): +7000Pa(1461bs/ft2y System Size All 425kW 25-500kW Maximum test load (rear): -4000 Pa(83.51bs/ft2)' Product Warranty(yrs) 20 25 25 Max series fuse rating: 25A Power Warranty (yrs) 25 25 25 Max reverse current: 25A Labor Warranty (yrs) 0 25 10 'See installation manual for mounting instructions. Power in Year 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 for details. Conditions apply Availablefrom: Measurements in mm[in] CERTIFICATIONS IEC 61215:2016, IEC 61730:2016, UL 61730 IEC62804 PID IEC61701 Salt Mist IEC 62716 Ammonia Resistance UL61730 Fire Type Class 2 IEC 62782 Dynamic Mechanical Load I EC 61215-2:2016 Hailstone(35mm) EC62321 Lead-freeacc. to RoHS ELI 863/2015 1SO14001, 1S09001, 1EC45001, IEC 62941 o Q-CEO.' 1­ TEMPERATURE RATINGS' Nominal Module Operating Temperature: 44-C (±2-C) Temperature coefficient of PM :-0.269//°C Temperature coefficient ofVoc: -0.24 //°C Temperature coefficient of Isc: 0.04 %/-C 'The temperature coefficients stated are linear values DELIVERY INFORMATIO Panels per pallet: 33 Panels per 40ft GP/high cube container: 792 (24 pallets) Panels per53 fttruck: 891(27 pallets) LOW LIGHT BEHAVIOUR �M Typical low irradiance performance of module at STC: � m m IDlrradiance(W/m') N S IRE] urn!] 1.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.Y Headquartered in Norway with operational headquarters in Singapore, REC also has regional hubs in North America, Europe, and Asia -Pacific. ❑� a www.recgroup.com PV MODULE DATASHEET PV 8 SCALE: NTS PHONE: (206) 462-1103 1 CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING SET IS CONFIDENTIAL AND SHALL NOT BE DISCLOSED IN FULL OR IN PART TO ANYONE EXCEPT THOSE INVOLVED IN THE DESIGN AND INSTALLATION OF THE PV SYSTEM REPRESENTED IN THIS PLAN. 1 O M CV 'V_ LJJ O uj /� C ) uj U LJJco z Z /J Ll � O rn o cc) O U3 0 0 Q O l0 U L U !� V w z MODULE DATASHEET I a:Z0001►11K61 0411Y�CI1L 1 P11 BI, RIM DATE: PV-8 :' EN PHASE IQ8M and IQ8A 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 in advanced 55nm 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. r� Part of the Enphase Energy System, IQ8 Series Microinverters integrate with the Enphase IQ Battery, Enphase IQ Gateway, and the Enphase App monitoring and analysis software. Connect PV modules quickly and easily to I08 Series Microinverters using the included Q-DCC-2 adapter cable with plug-n-play 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 Shut Down Equipment and conform with various regulations, when installed according to manufacturer's instructions. © 2022 Enphase Energy. All rights reserved. Enphase, the Enphase logo, I08 Microinverters, and other names are trademarks of Enphase Energy, Inc. Data subject to change. IQ8MA-DS-0003-01-EN-US-2022-03-17 IQ8M and IQ8A Microinverters Commonly used module pairings' w 260 - 460 295 - 500 Module compatibility 60-cell/120 half -cell, 66-cell/132 half -cell and 72-cell/144 half -cell MPPT voltage range V 33-45 36-45 Operating range V 25 - 58 Min/max start voltage V 30 / 58 Max input DC voltage V 60 Max DC current' [module Ise] A 15 Overvoltage class DC port II DC port backfeed current mA O PV array configuration 1x1 Ungrounded array; No additional DC side protection required; AC side protection requires max 20A per branch circuit Easy to install Lightweight and compact with plug-n-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) requirements Only when installed with IQ System Controller 2, meets UL 1741. IQ8M and IQ8A supports split phase, 240V installations only. Peak output power VA 330 366 Max continuous output power VA 325 349 Nominal (L-L) voltage/range' V 240 / 211- 264 Max continuous output current A 1.35 1.45 Nominal frequency Hz 60 Extended frequency range Hz 50 - 68 AC short circuit fault current over 2 3 cycles Arms Max units per 20 A (L-L) branch circuit4 11 Total harmonic distortion <5% Overvoltage class AC port III AC port backfeed current mA 30 Power factor setting 1.0 Grid -tied power factor (adjustable) 0.85 leading - 0.85 lagging Peak efficiency % 97.6 97.6 CEC weighted efficiency % 97 97.5 Night-time power consumption mw 60 MECHANICAL DATA Ambient temperature range -400C to+60°C (-40°F to +140°F) Relative humidity range 4% to 100% (condensing) DC Connector type MC4 Dimensions (HxWxD) 212 mm (8.3") x 175 mm (6.9") x 30.2 mm 0.2") Weight 1.08 kg (2.38lbs) Cooling Natural convection - no fans Approved for wet locations Yes Pollution degree PD3 Enclosure Class II double -insulated, corrosion resistant polymeric enclosure Environ. category / UV exposure rating NEMA Type 6 / outdoor 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 Certifications This product is UL Listed as PV Rapid Shut Down 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. (1) No enforced DC/AC ratio. See the compatibility calculator at https://Iink.enphase.com/module-compatibility (2) Maximum continuous input DC current is 10.6A (3) Nominal voltage range can be extended beyond nominal if required by the utility. (4) Limits may vary. Refer to local requirements to define the number of microinverters per branch in your area. IQ8MA-DS-0003-01-EN-US-2022-03-17 MICROINVERTER DATASHEET PV-9 SCALE: NTS PHONE; (206) 462-1103 1 CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING SET IS CONFIDENTIAL AND SHALL NOT BE DISCLOSED IN FULL OR IN PART TO ANYONE EXCEPT THOSE INVOLVED IN THE DESIGN AND INSTALLATION OF THE PV SYSTEM REPRESENTED IN THIS PLAN, 1 C"? CV LJJ O UJ � UJ U W w z�o Z o o M Q C0 U Lu CD W Z NVERTER DATASHEETI V C1e11j xy g ► 1 �31 E:L f:�Lcl PV-9 8431 Murphy Drive Middleton, VVI 53562 USA Telephone: 608.836.4400 Facsimile: 608.831.9279 www.intertek.com Test Verification of Conformity In the basis of the tests undertaken, the sample(s) of the below product have been found to comply with the requirements of the referenced specifications at the time the tests were carried out. licant Name & Address: Product Description IronRidge, Inc. 1495 Zephyr Ave. Hayward, CA 94544 USA Flush Mount System with XR Rails. Ratings & Principle Fire Class Resistance Rating: Characteristics: -Flush Mount (Symmetrical). Class A Fire Rated for Low Slope applications when using Type 1, 2 and 3, listed photovoltaic modules. Class A Fire Rated for Steep Slope applications with Type1, 2 and 3, listed photovoltaic modules. Tested with a 5" gap (distance between the bottom the module frame and the roof covering), per the standard this system can be installed at any gap allowed by the manufacturers installation instructions. No perimeter guarding is required. This rating is applicable with any IronRidge or 3'rd party roof anchor. Models: Brand Name: IronRidge Flush Mount with XR Rails IronRidge Flush Mount Relevant Standards: UL 2703 (Section 15.2 and 15.3) Standard for Safety Mounting Systems, Mounting Devices, Clamping/Retention Devices, and Ground Lugs for Use with Flat -Plate Photovoltaic Modules and Panels, First Edition dated Jan. 28, 2015 Referencing UL1703 Third Edition dated Nov. 18, 2014, (Section 31.2) Standard for Safety for Flat -Plate Photovoltaic Modules and Panels. Verification Issuing Office: Intertek Testing Services NA, Inc. 8431 Murphy Drive Middleton, WI 53562 Date of Tests: 08/27/2014 to 03/17/2015 Test Report Number(s): 101769343MID-001r1, 101769343MID-001a, 101915978MID-001 & 101999492MID-001ar1-cr1. This verification is part of the full test report(s) and should be read in conjunction with them. This report does not automatically imply product certification. Completed by: Chris Zimbrich Reviewed by: Chad Naggs Title: Technician II, Fire Resistance Title: Technician I, Fire Resistance Signature: 0 '-"' Signature: Date: 05/25/2016 Date: 05/25/2016 This Verification is for the exclusive use of Intertek's client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement for any loss, expense or damage occasioned by the use of this Verification. Only the Client is authorized to permit copying or distribution of this Verification. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test/inspection results referenced in this Verification are relevant only to the sample tested/inspected. This Verification by itself does not imply that the material, product or service is or has ever been under an Intertek certification program. GFT-OP-11 a (24-MAR-2014) CLASS A FIRE RATING DATASHEET V-10 SCALE: NTS PHONE; (206) 462-1103 1 CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING SET IS CONFIDENTIAL AND SHALL NOT BE DISCLOSED IN FULL OR IN PART TO ANYONE EXCEPT THOSE INVOLVED IN THE DESIGN AND INSTALLATION OF THE PV SYSTEM REPRESENTED IN THIS PLAN, Y O M CV W O W Cf) �W � U W � Z Z LL � o o M Q CQ 0 O U L.L.I CD W Z CLASS A FIRE RATING PV_1 0 IRONRIDGE Attn: Corey Geiger, COO, IronRidge Inc. Date: September 7t'', 2021 Re: Structural Certification and Span Tables for the IronRidge Flush Mount System 28357 Industrial Blvd. Hayward, CA 94545 1-800-227-9523 IronRidge.com 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) • 2018 Washington State Building Code • 2015 Aluminum Design Manual (ADM-2015) • Report SEAOC (Structural Engineer Association of California) PV2-2017 Wind Design for Solar Arrays 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. Each module shall be supported by 2 rails (2 rail system) or 3 rails (3 rail system). Spans are calculated based on 2 rail systems, and conservatively deemed acceptable for 3 rail systems. 3. The underlying roof slope, measured between the roof surface and horizontal plane, is 80 to 450. 4. 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. 5. 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". 6. Module length and area shall not exceed the maximum values listed on the respective span tables. 7. 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. ©2021 IronRidge, Inc. WA Flush Mount System Certification Letter - 1 Af& IRONRIDGE 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, Nl~ 202 1.09.07 GP ��p4 evn.criil 15:5 5:03 d Nn1 r'� c'rsrt�i�� '-07'00' SSrr�`�. Gang Xuan, PE Senior Structural Engineer PHONE; (206) 462-1103 1 CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING SET IS CONFIDENTIAL AND SHALL NOT BE DISCLOSED IN FULL OR IN PART TO ANYONE EXCEPT THOSE INVOLVED IN THE DESIGN AND INSTALLATION OF THE PV SYSTEM REPRESENTED IN THIS PLAN, M CV UJ o � UJ C/) � UJ U W LU Z Z � o o rn Q CO 0 U UJ C� UJ Z ENGINEERING LETTER © 2021 IronRidge, Inc. WA Flush Mount System Certification Letter - 4 1 PROJECT NO: GSD-20230419-184873 1 STATE OF WASHINGTON ENGINEERING LETTER (RACKING) V-11 SCALE: NTS PV-1 1 UFO Family of Components Z40L IRON RIDGE 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. Tech Brief E System Diagram -------- A- __ __ __ __ __ __ __ - --- ------------- A --- -------- -------- --- -------- Elf- - - - - - - - - - - - - - - - - - - - - - - - - - — - - - O UFO C Stopper Sleeve • Grounding Lug m Bonded Splice -_-L Ground Wire 4 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. 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. Go to IronRidge.com/UFO XR Rails XR1000 Only UFO/Stopper d V Bonded Splice .i d N/A 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 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. © 2016 IronRidge, Inc. All rights reserved. Visit www.ironridge.com or call 1-800-227-9523 for more information. Version 1.10 am 1 GROUNDING DETAILS IRON RIDGE RACKING) V-12 SCALE: NTS PHONE; (206) 462-1103 1 CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING SET IS CONFIDENTIAL AND SHALL NOT BE DISCLOSED IN FULL OR IN PART TO ANYONE EXCEPT THOSE INVOLVED IN THE DESIGN AND INSTALLATION OF THE PV SYSTEM REPRESENTED IN THIS PLAN, 0 M CV L1J o � W C/) C Cn UJI U W � Otf Z � Z o rn o rn Q CQ 0 O M O If U W CD W Z GROUNDING DETAILS V100XyI►111106111KIIYA11111MIE:LRyAl Enphase® Energy // Rapid Shutdown Rapid shutdown is built-in The 2014 and 2017 editions of the National Electrical Code (NEC 2014/NEC What's new in Section 690.12? 2017) added new rapid shutdown requirements for PV systems installed on NEC 2014/2017, Section 690.12 applies buildings. Enphase Microinverters fully meet rapid shutdown requirements in to PV conductors over 10 feet from the new code without the need to install any additional electrical equipment. the PV array and requires that the conductors power down to 30 volts and 240 volt-amperes within 10 seconds of rapid shutdown initiation. String inverters require work arounds for rapid shutdown Work around. Specialized Rapid Shutdo�A electrical box installed on th roof within 10 feet of array. Work around. Shutoff switch that is easily accessible to first responders on the ground. Work around. Extra conduit in installation Residential String Inverter Work around. String inverter installed on roof, a hostile environment that string inverters are not built to live in. Commercial String Inverter Enphase comes standard with rapid shutdown capability All Enphase microin- verters, even those that were previously installed, inherently meet rapid shutdown requirements, no additional equipment or workarounds needed Residential Microinverter To learn more, visit enphase.com Enphase microinverters can safely shut down automatically, leaving only low -voltage DC electricity isolated to the PV module Commercial Microinverter #::�' ENPHASE. 1 RAPID SHUTDOWN DATASHEET V-13 SCALE: NTS PHONE; (206) 462-1103 1 CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING SET IS CONFIDENTIAL AND SHALL NOT BE DISCLOSED IN FULL OR IN PART TO ANYONE EXCEPT THOSE INVOLVED IN THE DESIGN AND INSTALLATION OF THE PV SYSTEM REPRESENTED IN THIS PLAN, Y O M CV W O � w Cf) Cn U LIJ C/)�Q LU Z o o 00 C/) 0 O U LU CD UJI Z RAPID SHUTDOWN ��:l�alXy�►[�l[e�y�a►��Y�CI�LyfN31E:Lf:�Lcl PV-1 3 Data Sheet Enphase Networking Enphase IQ Combiner 4/4C X-IQ-AM1-240-4 X-I -AM1- 40-4 x-IC UV LISTED x-IQ-AMl-240-4 To learn more about Enphase offerings, visit enphase.com E)ENPHASE The Enphase IQ Combiner 4/4C with Enphase IQ Gateway and integrated LTE-M1 cell modem (included only with IQ Combiner 4C) consolidates interconnection equipment into a single enclosure and streamlines IQ microinverters and storage installations by providing a consistent, pre -wired solution for residential applications. It offers up to four 2-pole input circuits and Eaton BR series busbar assembly. Smart Includes IQ Gateway for communication and control Includes Enphase Mobile Connect cellular modem (CELLMODEM-M1-06-SP-05), included only with IQ Combiner 4C Includes solar shield to match Enphase IQ Battery aesthetics and deflect heat Flexible networking supports Wi-Fi, Ethernet, or cellular Optional AC receptacle available for PLC bridge Provides production metering and consumption monitoring Simple Centered mounting brackets support single stud mounting Supports bottom, back and side conduit entry Up to four 2-pole branch circuits for 240 VAC plug-in breakers (not included) 80A total PV or storage branch circuits Reliable Durable NRTL-certified NEMA type 3R enclosure Five-year limited warranty Two years labor reimbursement program coverage included for both the IQ Combiner SKU's UL listed 0=1 ENPHASE Enphase IQ Combiner 4/4C MODEL NUMBER IQCombiner4 (X-IQ-AM1-240-4) IQ Combiner 4 with Enphase IQ Gateway printed circuit board for integrated revenue grade PV production metering (ANSI C12.20+/- 0.5%) and consumption monitoring (+/- 2.5%). Includes a silver solar shield to match the IQ Battery system and IQ System Controller and to deflect heat. SOLTERRA GLOBAL, LLC. IQ Combiner 4C (X-IQ-AM1-240-4C) IQ Combiner 4C with Enphase IQ Gateway printed circuit board for integrated revenue grade PV production metering PHONE; 206 462-1103 (ANSI C12.20+/- 0.5%) and consumption monitoring (+/-2.5%). Includes Enphase Mobile Connect cellular modem LICENSE NO. SOLTEGL838BS (CELLMODEM-M1-06-SP-05), a plug -and -play industrial -grade cell modem for systems up to 60 microinverters. (Available in the US, Canada, Mexico, Puerto Rico, and the US Virgin Islands, where there is adequate cellular service in the installation area.) Includes a silver solar shield to match the IQ Battery and IQ System Controller and to deflect heat. CONFIDENTIAL: THE INFORMATION CONTAINED IN THIS DRAWING SET IS CONFIDENTIAL AND SHALL NOT BE DISCLOSED IN FULL OR IN PART ACCESSORIES AND REPLACEMENT PARTS (not included, order separately) Ensemble Communications Kit - Includes COMMS-KIT-01 and CELLMODEM-M1-06-SP-05 with 5-year Sprint data plan for COMMS-CELLMODEM-Ml-06 Ensemble sites TO ANYONE EXCEPT THOSE INVOLVED IN THE CELLMODEM-M1-06-SP-05 -4G based LTE-M1 cellular modem with 5-year Sprint data plan DESIGN AND INSTALLATION OF THE PV SYSTEM CELLMODEM-M1-06-AT-05 - 4G based LTE-M1 cellular modem with 5-year AT&T data plan REPRESENTED IN THIS PLAN, Circuit Breakers Supports Eaton BR210, BR215, BR220, BR230, BR240, BR250, and BR260 circuit breakers. BRK-10A-2-240V Circuit breaker, 2 pole,10A, Eaton BR210 BRK-15A-2-240V Circuit breaker, 2 pole, 15A, Eaton BR215 BRK-20A-2P-240V Circuit breaker, 2 pole, 20A, Eaton BR220 BRK-15A-2P-240V-B Circuit breaker, 2 pole, 15A, Eaton BR215B with hold down kit support 1 BRK-20A-2P-240V-B Circuit breaker, 2 pole, 20A, Eaton BR220B with hold down kit support O EPLC-01 Power line carrier (communication bridge pair), quantity- one pair CY7 XA-SOLARSHIELD-ES Replacement solar shield for IQ Combiner 4/4C W O XA-PLUG-120-3 Accessory receptacle for Power Line Carrier in IQ Combiner 4/4C (required for EPLC-01) C U O XA-ENV-PCBA-3 Replacement IQ Gateway printed circuit board (PCB) for Combiner 4/4C w w z 00 X-IQ-NA-HD-125A Hold down kit for Eaton circuit breaker with screws. >_ rn C J W ELECTRICAL SPECIFICATIONS Rating Continuous duty U) f CO System voltage 120/240 VAC, 60 Hz z 0 Eaton BR series busbar rating 125 A U I MO O ~ Max. continuous current rating 65 A m O Max. continuous current rating (input from PV/storage) 64 A M Q M Max. fuse/circuit rating (output) 90 A a1 U w Branch circuits (solar and/or storage) Up to four 2-pole Eaton BR series Distributed Generation (DG) breakers only (not included) l!lln V Max. total branch circuit breaker rating (input) 80A of distributed generation / 95A with IQ Gateway breaker included Envoy breaker 10A or 15A rating GE/Siemens/Eaton included w Production metering CT 200 A solid core pre -installed and wired to IQ Gateway z Consumption monitoring CT (CT-200-SPLIT) A pair of 200 A split core current transformers MECHANICAL DATA Dimensions (WxHxD) 37.5 x 49.5 x 16.8 cm (14.75" x 19.5" x 6.63"). Height is 21.06" (53.5 cm) with mounting brackets. Weight 7.5 kg (16.5 Ibs) Ambient temperature range -401 C to+46° C (-40° to 1151 F) Cooling Natural convection, plus heat shield Enclosure environmental rating Outdoor, NRTL-certified, NEMA type 3R, polycarbonate construction Wire sizes 20 A to 50 A breaker inputs: 14 to 4 AWG copper conductors • 60 A breaker branch input: 4 to 1/0 AWG copper conductors • Main lug combined output: 10 to 2/0 AWG copper conductors • Neutral and ground: l4 to 1/0 copper conductors Always follow local code requirements for conductor sizing. Altitude To 2000 meters (6,560 feet) INTERNET CONNECTION OPTIONS Integrated Wi-Fi 802.11b/g/n Cellular CELLMODEM-Ml-06-SP-05, CELLMODEM-M1-06-AT-05 (4G based LTE-M1 cellular modem). Note that an Enphase Mobile Connect cellular modem is required for all Ensemble installations. Ethernet Optional, 802.3, Cat5E (or Cat 6) UTP Ethernet cable (not included) COMPLIANCE Compliance, IQ Combiner UL 1741, CAN/CSA C22.2 No. 107.1, 47 CFR, Part 15, Class B, ICES 003 Production metering: ANSI C12.20 accuracy class 0.5 (PV production) I Q COMBINER 4 Consumption metering: accuracy class 2.5 Compliance, IQ Gateway UL 60601-1/CANCSA 22.2 No. 61010-1 E N P H A S E To learn more about Enphase offerings, visit enphase.com © 2022 Enphase Energy. All rights reserved. Enphase, the Enphase logo, IQ Combiner 4/4C, and other names are trademarks of PROJECT N0: GSD-20230419-184873 Enphase Energy, Inc. Data subject to change. 02-14-2022 1 ENPHASE IQ COMBINER 4 DATASHEET V 14 SCALE: NTS