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LA191728 -approved Plans
EMPIRE SOLAR GROUP9 EXCHANGE PL, SUITE 400SALT LAKE CITY, UT 84111INSTALLER'S CONTACTEmpire Solar Groupdondufour@empiresolargroup.com801-829-19379 E EXCHANGE PLACESALT LAKE CITY, UT 84111 EA756547EMPIRE SOLAR TEMPLATE VERSION - 5/19/21 v2ALL MATERIALS, EQUIPMENT, INSTALLATION ANDWORK SHALL COMPLY WITH THE FOLLOWINGAPPLICABLE CODES:2020 NATIONAL ELECTRICAL CODE2020 MINNESOTA STATE BUILDING CODE2018 INTERNATIONAL RESIDENTIAL CODE2018 INTERNATIONAL BUILDING CODEANY OTHER LOCAL AMENDMENTSGOVERNING CODESPV-1 - COVER PAGEPV-2 - PROPERTY PLANPV-3 - SITE PLANPV-4 - 1-LINE DIAGRAMPV-5 - ELECTRICAL CALCULATIONSPV-6 - ELECTRICAL PHOTOSPV-7 - OPTIMIZER MAPPV-8 - SITE SAFETY PLANSHEET INDEX:GENERAL1. UTILITY SHALL BE NOTIFIED BEFORE ACTIVATION OFPHOTOVOLTAIC SYSTEM.2. 110.2 APPROVAL: ALL ELECTRICAL EQUIPMENT SHALLBE LABELED, LISTED, OR CERTIFIED BY A NATIONALLYRECOGNIZED TESTING LABORATORY ACCREDITED BYTHE UNITED STATES OCCUPATIONAL SAFETY HEALTHADMINISTRATION3. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONSPRIOR TO INITIATING CONSTRUCTION.4. CONTRACTOR SHALL REVIEW ALL MANUFACTURERINSTALLATION DOCUMENTS PRIOR TO INITIATINGCONSTRUCTION.5. ALL EQUIPMENT AND ASSOCIATED CONNECTIONS, ETC,AND ALL ASSOCIATED WIRING ANDINTERCONNECTIONS SHALL BE INSTALLED ONLY BYQUALIFIED PERSONNEL.6. THE CONTRACTOR OR OWNER MUST PROVIDE ROOFACCESS (LADDER TO ROOF) FOR ALL THE REQUIREDINSPECTIONS. LADDERS MUST BE OSHA APPROVED,MINIMUM TYPE I WITH A 250LB. RATING, IN GOODCONDITION AND DESIGNED FOR ITS INTENDED USE.7. CONTRACTOR SHALL VERIFY THAT THE ROOFSTRUCTURE WILL WITHSTAND THE ADDITIONAL LOADS.8. LAG SCREWS SHALL PENETRATE A MINIMUM 2" INTOSOLID SAWN STRUCTURAL MEMBERS AND SHALL NOTEXCEED MANUFACTURER RECOMMENDATIONS FORFASTENERS INTO ENGINEERED STRUCTURALMEMBERS.9. AN ACCESS POINT SHALL BE PROVIDED THAT DOESNOT PLACE THE GROUND LADDER OVER OPENINGSSUCH AS WINDOWS OR DOORS ARE LOCATED ATSTRONG POINTS OF BUILDING CONSTRUCTION AND INLOCATIONS WHERE THE ACCESS POINT DOES NOTCONFLICT WITH OVERHEAD OBSTRUCTIONS SUCH ASTREE LIMBS, WIRES, OR SIGNS.10. WHERE DC CONDUCTORS ARE RUN INSIDE BUILDING,THEY SHALL BE CONTAINED IN A METAL RACEWAY;THEY SHALL NOT BE INSTALLED WITHIN 10" OF THEROOF DECKING OR SHEATHING EXCEPT WHERECOVERED BY THE PV MODULES AND EQUIPMENT.11. PLUMBING AND MECHANICAL VENTS THROUGH THEROOF SHALL NOT BE COVERED BY SOLAR MODULES- -NO BUILDING, PLUMBING OR MECHANICAL VENTS TO BE COVERED, CONSTRUCTED OR ROUTED AROUND SOLAR MODULES.12. ALL FIELD -INSTALLED JUNCTION, PULL AND OUTLETBOXES LOCATED BEHIND MODULES SHALL BEACCESSIBLE DIRECTLY OR BY DISPLACEMENT OF AMODULE SECURED BY REMOVABLE FASTENERS.ELECTRICAL1. WIRING MATERIALS SHALL COMPLY WITH MAXIMUMCONTINUOUS CURRENT OUTPUT AT ANDMAXIMUM VOLTAGE AT 600V; WIRE SHALL BE WET2. EXPOSED PHOTOVOLTAIC SYSTEM CONDUCTORS ONTHE ROOF WILL BE USE 2 OR PV-TYPE WIRE.3. PHOTOVOLTAIC SYSTEM CONDUCTORS SHALL BEIDENTIFIED AND GROUPED. THE MEANS OFIDENTIFICATION SHALL BE PERMITTED BY SEPARATECOLOR-CODING, MARKING TAPE, TAGGING OR OTHERAPPROVED MEANS.4. ALL EXTERIOR CONDUIT, FITTINGS, AND BOXES SHALLBE RAIN-TIGHT AND APPROVED FOR USE IN WETLOCATIONS.5. ALL METALLIC RACEWAYS AND EQUIPMENT SHALL BEBONDED AND ELECTRICALLY CONTINUOUS.6. WHERE SIZES OF JUNCTION BOXES, RACEWAYS, ANDCONDUITS ARE NOT SPECIFIED, CONTRACTOR SHALLSIZE THEM ACCORDING TO APPLICABLE CODES.7. REMOVAL OF A UTILITY-INTERACTIVE INVERTER OROTHER EQUIPMENT SHALL NOT DISCONNECT THEBUILDING CONNECTION BETWEEN THE GROUNDINGELECTRODE CONDUCTOR AND THE PV SOURCEAND/OR OUTPUT CIRCUIT GROUNDED CONDUCTOR.8. FOR GROUNDED SYSTEMS, THE PHOTOVOLTAICSOURCE AND OUTPUT CIRCUITS SHALL BE PROVIDEDWITH A GROUND-FAULT PROTECTION DEVICE ORSYSTEM THAT DETECTS A GROUND FAULT, INDICATESTHAT FAULT HAS OCCURED AND AUTOMATICALLYDISCONNECTS ALL CONDUCTORS OR CAUSES THEINVERTER TO AUTOMATICALLY CEASE SUPPLYINGPOWER TO OUTPUT CIRCUITS.9. FOR UNGROUNDED SYSTEMS, THE INVERTER ISEQUIPPED WITH GROUND FAULT PROTECTION AND AGFI FUSE PORT FOR GROUND FAULT INDICATION.10. PV MODULE FRAMES SHALL BE BONDED TO RACKING RAILOR BARE COPPER GEC/GEC PER THE MODULEMANUFACTURER'S LISTED INSTRUCTION SHEET.11. PV MODULE RACKING RAIL SHALL BE BONDED TO BARECOPPER GEC VIA WEEB LUG, ILSCO GBL-4DBT LAY-INLUG, OR EQUIVALENT LISTED LUG.12. THE PHOTOVOLTAIC INVERTER WILL BE LISTED AS UL 1741COMPLIANT.13. RACKING AND BONDING SYSTEM TO BE UL2703 RATED.14. ANY REQUIRED GROUNDING ELECTRODE CONDUCTORWILL BE CONTINUOUS, EXCEPT FOR SPLICES OR JOINTSAS BUS BARS WITHIN LISTED EQUIPMENT.15. WHEN BACKFED BREAKER IS THE METHOD OF UTILITYINTERCONNECTION, THE BREAKERS SHALL NOT READ"LINE AND LOAD".16. WHEN APPLYING THE 120% RULE, THE SOLAR BREAKERTO BE POSITIONED AT THE OPPOSITE END OF THE BUSBAR FROM THE MAIN BREAKER.17. THE WORKING CLEARANCE AROUND THE EXISTINGELECTRICAL EQUIPMENT AS WELL AS THE NEWELECTRICAL EQUIPMENT WILL BE MAINTAINED.DAKOTA ELECTRIC NOTES:1. THE PRODUCTION METER AND AC DISCONNECT SHALLBE INSTALLED WITHIN 10' OF THE MAIN DEA SERVICEMETER AND READILY ACCESSIBLE TO DAKOTA ELECTRICPERSONNEL.2. THE AC DISCONNECT MUST BE FUSED AND LOCATEDWITHIN 10' FROM THE JUNCTION BOX PER NEC CODE705.31 WHEN CONNECTING TO THE SUPPLY SIDE OF THESERVICE PANEL. THE AC FUSED DISCONNECT ANDJUNCTION BOX MUST BE RATED FOR THE APPLICATIONAND BE AVAILABLE TO THE UTILITY 24/7.3. TAPPING THE SOLAR PV CIRCUIT DIRECTLY FROM THEDEA SERVICE METER SOCKET IS PERMITTED BUT NOTPREFERRED.4. THE AC DISCONNECT SHALL BE INSTALLED BETWEENTHE SOLAR PV INVERTER(S) AND THE PRODUCTIONMETER.5. THE OUTPUT OF THE SOLAR PV SYSTEM SHALL BECONNECTED TO THE BOTTOM LUGS OF THEPRODUCTION METER SOCKET.6. THE DEA SERVICE SHALL BE LABELED "MAIN/SOLAR",THE DEA PRODUCTION METER SHALL BE LABELED"PRODUCTION", AND THE UTILITY ACE DISCONNECTSHALL BE LABELED "UTILITY AC DISCONNECT"VICINITY MAPAERIAL MAPPV-1REV #1:REV #2:REV #3:JOB #: 21022DATE: 5/27/2021DRAWN BY: AKCOVER PAGEPARCEL MAPSYSTEM SIZE: 7.92 kW-DC | 7.60 kW-ACMODULE: ( 24 ) SILFAB SIL-330 HLINVERTER: ( 1 ) SOLAREDGE SE7600H-US JOHNSON , BRENT 17850 ELEMENT AVE LAKEVILLE, MN 55044LICENSE # 18-1501 JOHNSON RESIDENCEPHOTOVOLTAIC SYSTEM 17850 ELEMENT AVE LAKEVILLE, MN 55044 NEMPIRE SOLAR GROUP9 EXCHANGE PL, SUITE 400SALT LAKE CITY, UT 84111INSTALLER'S CONTACTEmpire Solar Groupdondufour@empiresolargroup.com801-829-19379 E EXCHANGE PLACESALT LAKE CITY, UT 84111 EA756547SCALE: 1/16" = 1'-0"PATIOLEGEND:PROPERTY LINE:LICENSE # 18-1501JOB #: 21022DATE: 5/27/2021DRAWN BY: AKPROPERTY PLANPV-2DRIVEWAY: JOHNSON , BRENT 17850 ELEMENT AVE LAKEVILLE, MN 5504471'-2"118'-7"118'-7"71'-2"33'-11"10'-2"6'-9"38'PARCEL #: 225710202080SINGLE FAMILY HOMEPROPERTY LINEGARAGEDRIVEWAY 17850 ELEMENT AVE NEMPIRE SOLAR GROUP9 EXCHANGE PL, SUITE 400SALT LAKE CITY, UT 84111INSTALLER'S CONTACTEmpire Solar Groupdondufour@empiresolargroup.com801-829-19379 E EXCHANGE PLACESALT LAKE CITY, UT 84111 EA756547SYSTEM LEGENDUMMPACMAIN SERVICE METER AND SERVICE POINTMAIN SERVICE PANELUTILITY AC DISCONNECTSCALE: 1/8" = 1'-0"CONDUIT TO BE RUN IN ATTIC IF POSSIBLE,OTHERWISE CONDUIT BLOCKS MIN. 1"/MAX 6"ABOVE ROOF SURFACE, CLOSE TO RIDGE LINES,AND UNDER EAVES; TO BE PAINTED TO MATCHEXTERIOR/EXISTING BACKGROUND COLOR OF ITSLOCATION; TO BE LABELED AT MAX 10' INTERVALS.CONDUIT RUNS ARE APPROXIMATE AND ARE TOBE DETERMINED IN THE BY THE INSTALLERSCONDUIT RUNELEVATION DETAILATTACHMENT DETAILPMPRODUCTION METERFIRE CODE SETBACK (18" MIN / 36" MAX)GROUNDING MODULE CLAMPIRONRIDGE RAILBONDED SLOTTED L-FOOTRT MINI BASEFLASHING5 X 60MM MOUNTING SCREWS(RT2-04-SD5-60)MODULE INFORMATIONMODULE TYPE SILFAB SIL-330 HLMAX DESIGN LOAD (WIND & SNOW)83.5 & 112.8 LB/FT2MODULE WEIGHT 41 LBS/MODULEMODULE DIMENSIONS (H X L X D)66.9" X 39.4" X 1.5"MODULE AREA 18.30 FT2I( 1 ) SOLAREDGE SE7600H-USINVERTER WITH INTEGRATED DC DISCONNECT( 24 ) SILFAB SIL-330 HL WITH SOLAREDGEP370 OPTIMIZERS MOUNTED UNDER EACHMODULE.ROOF SECTION 1: 21 MODULESAZIMUTH: 180PITCH: 28ROOF TYPE: ASPHALT SHINGLEROOF SECTION 2: 3 MODULESAZIMUTH: 90PITCH: 43ROOF DETAIL12ROOF ATTACHMENT POINTLICENSE # 18-1501JOB #: 21022DATE: 5/27/2021DRAWN BY: AKSITE PLANPV-3JUNCTION BOX AND CONDUITMODULE MECHANICAL SPECIFICATIONSDESIGN WIND SPEED 115 MPHDESIGN SNOW LOAD 50 PSF# OF STORIES2ROOF PITCH 28 TOTAL ARRAY AREA (SQ. FT) 439.20TOTAL ROOF AREA (SQ. FT)2208ARRAY SQ. FT / TOTAL ROOF SQ. FT 19.89%STRUCTURAL ATTACHMENTMODULE ASPHALT SHINGLETRUSS 24" OC : 2X4"WIND UPLIFT AT ATTACHMENT POINTS IS PROVIDED WITH THE ENGINEERING LETTER.SUPPORT LOCATIONS HAVE BEEN OPTIMIZED TO WITHSTAND UPLIFTPHOTOVOLTAIC SYSTEM:DC SYSTEM SIZE: 7.92 kWAC SYSTEM SIZE: 7.60 kW JOHNSON , BRENT 17850 ELEMENT AVE LAKEVILLE, MN 55044STRING DETAILSOLAREDGE STRINGSSTRING DETAILSOLAREDGE STRINGSSTRING DETAILSOLAREDGE STRINGSSTRING DETAILSOLAREDGE STRINGSSTRING # 1: 12 MODULESSTRING # 2: 12 MODULESSTRING DETAILSOLAREDGE STRINGS12UMMPACIPMAC EMPIRE SOLAR GROUP9 EXCHANGE PL, SUITE 400SALT LAKE CITY, UT 84111INSTALLER'S CONTACTEmpire Solar Groupdondufour@empiresolargroup.com801-829-19379 E EXCHANGE PLACESALT LAKE CITY, UT 84111 EA756547LICENSE # 18-1501JOB #: 21022DATE: 5/27/2021DRAWN BY: AKPV-5 JOHNSON , BRENT 17850 ELEMENT AVE LAKEVILLE, MN 55044MAIN SERVICE PANELFOR ILLUSTRATION ONLY(NOT ACTUAL MSP)MAIN SERVICEMETERPV SUB PANEL(IF USED)ACDISCONNECTUTILITY ACDISCONNECT(IF USED)STRINGINVERTER(IF USED)JUNCTIONBOX(IF USED)#XX-XXX-XXXPRODUCTIONMETER (IF USED)4578910132222216666111114143333DCDISCONNECT(IF USED)THIS SERVICE METERIS ALSO SERVED BY APHOTOVOLTAIC SYSTEMELECTRICAL LABELS EMPIRE SOLAR GROUP9 EXCHANGE PL, SUITE 400SALT LAKE CITY, UT 84111INSTALLER'S CONTACTEmpire Solar Groupdondufour@empiresolargroup.com801-829-19379 E EXCHANGE PLACESALT LAKE CITY, UT 84111 EA756547LICENSE # 18-1501JOB #: 21022DATE: 5/27/2021DRAWN BY: AKELECTRICAL PHOTOSPV-6 JOHNSON , BRENT 17850 ELEMENT AVE LAKEVILLE, MN 55044 EMPIRE SOLAR GROUP9 EXCHANGE PL, SUITE 400SALT LAKE CITY, UT 84111INSTALLER'S CONTACTEmpire Solar Groupdondufour@empiresolargroup.com801-829-19379 E EXCHANGE PLACESALT LAKE CITY, UT 84111 EA756547FOR INSTALLER USE ONLYLICENSE # 18-1501JOB #: 21022DATE: 5/27/2021DRAWN BY: AKOPTIMIZER MAPPV-7 JOHNSON , BRENT 17850 ELEMENT AVE LAKEVILLE, MN 55044 NEMPIRE SOLAR GROUP9 EXCHANGE PL, SUITE 400SALT LAKE CITY, UT 84111INSTALLER'S CONTACTEmpire Solar Groupdondufour@empiresolargroup.com801-829-19379 E EXCHANGE PLACESALT LAKE CITY, UT 84111 EA756547SCALE: 3/32" = 1'-0"LICENSE # 18-1501JOB #: 21022DATE: 5/27/2021DRAWN BY: AKSITE SAFETY PLANPV-8 JOHNSON , BRENT 17850 ELEMENT AVE LAKEVILLE, MN 55044SITE SAFETY CHECKLIST:1. LADDER LOCATION2. RAZ ZONE3. TRUCK4. ANCHORS5. EGRESS ANCHOR (FPU)6. WATER LOCATION7. ENTRY POINTS TO HOME8. ROOF FALL HAZARDS9. EMERGENCY GATHERING POINTFOR INSTALLER USE ONLYNOTE: INSTALL CREW TO MARKLOCATIONS ON DAY OF CONSTRUCTION 17850 ELEMENT AVEDRIVEWAY N 17850 ELEMENT AVE , LAKEVILLE, MN 55044 !! POWER TO THIS BUILDING IS SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN SERVICE 1 OF INVERTER UTILITY METER PRODUCTION METER UTILITY FUSED AC DISCONNECT MAIN SERVICE PANEL UTILITY AC DISCONNECT SOLAR PV ARRAY N 17850 ELEMENT AVE , LAKEVILLE, MN 55044 !! POWER TO THIS BUILDING IS SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN SERVICE OF INVERTER UTILITY METER PRODUCTION METER UTILITY FUSED AC DISCONNECT MAIN SERVICE PANEL UTILITY AC DISCONNECT SOLAR PV ARRAY © 2020 IronRidge, Inc.MN 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:July 24 th, 2020 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) •2020 Minnesota Building Code •2020 Minnesota Provisions to the State Building Code •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. © 2020 IronRidge, Inc.MN 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: Ss 2.0g for Site Class A, B, C, & D. (b) For ground snow greater than 65psf: Ss 1.0g for Site Class A, B, C, & D. (c) For ground snow between 42 and 65psf: Ss 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 © 2020 IronRidge, Inc.MN 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. © 2020 IronRidge, Inc.MN 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, PE Senior Structural Engineer Date Sealed: INVERTERSsolaredge.com Optimized installation with HD-Wave technology Single Phase Inverter with HD-Wave Technology for North America 12-25 YEARWARRANTY SE3000H-US SE3800H-US SE5000H-US SE6000H-US SE7600H-US SE10000H-US SE11400H-US 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 GFDI Threshold 1 A Utility Monitoring, Islanding Protection, 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 99 99.2 % 99 99 @ 240V98.5 @ 208V % Nighttime Power Consumption < 2.5 W ADDITIONAL FEATURES Supported Communication Interfaces RS485, Ethernet, ZigBee (optional), Cellular (optional) Revenue Grade Data, ANSI C12.20 Optional (3) Rapid Shutdown - NEC 2014 and 2017 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 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 Noise < 25 <50 dBA Cooling Natural Convection Operating Temperature Range -13 to +140 / -25 to +60(4)(5) Protection Rating NEMA 4X (Inverter with Safety Switch) (1) For other regional settings please contact SolarEdge support (2) (3) Revenue grade inverter P/N: SExxxxH-US000NNC2(4) For power de-rating information refer to: (5) -40 version P/N: SExxxxH-US000NNU4 SE3000H-US SE3800H-US SE5000H-US SE6000H-US SE7600H-US SE10000H-US SE11400H-US 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 GFDI Threshold 1 A Utility Monitoring, Islanding Protection, 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 99 99.2 % 99 99 @ 240V98.5 @ 208V % Nighttime Power Consumption < 2.5 W ADDITIONAL FEATURES Supported Communication Interfaces RS485, Ethernet, ZigBee (optional), Cellular (optional) Revenue Grade Data, ANSI C12.20 Optional(3) Rapid Shutdown - NEC 2014 and 2017 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 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 Noise < 25 <50 dBA Cooling Natural Convection Operating Temperature Range -13 to +140 / -25 to +60(4)(5) Protection Rating NEMA 4X (Inverter with Safety Switch) (1) For other regional settings please contact SolarEdge support(2) (3) Revenue grade inverter P/N: SExxxxH-US000NNC2(4) For power de-rating information refer to: (5) -40 version P/N: SExxxxH-US000NNU4 Single Phase Inverter with HD-Wave Technology for North America POWER OPTIMIZERsolaredge.com PV power optimization at the module-level Power Optimizer For North America 25 YEARWARRANTY (6) (7) (8) (9) Power Optimizer For North America Optimizer model(typical module compatibility) P320 (for 60-cell modules) P340 (for high-power 60-cell modules) P370(for higher-power60 and 72-cellmodules) P400 (for 72 & 96-cell modules) P405 modules) P505 (for highercurrent modules) INPUT 87 (Isc) Adc Adc % 98.8 98.6 % II OUTPUT DURING OPERATION (POWER OPTIMIZER CONNECTED TO OPERATING SOLAREDGE INVERTER) Adc OUTPUT DURING STANDBY (POWER OPTIMIZER DISCONNECTED FROM SOLAREDGE INVERTER OR SOLAREDGE INVERTER OFF) STANDARD COMPLIANCE RoHS Yes INSTALLATION SPECIFICATIONS % PV System Design Using a SolarEdge Inverter(6)(7) Single Phase HD-Wave Single phase Three Phase 208V Three Phase 480V 8 6 8 (8) (9) Yes * Chubb provides error and omission insurance to Silfab Solar Inc. BAAARRA DOMESTIC PRODUCTION Silfab Solar manufactures PV modules in two automated locations within North America. Our 500+ North American team is ready to help our partners win the hearts and minds of customers, providing customer service and product delivery AESTHETICALLY PLEASING commercial applications. PID RESISTANT PID Resistant due to advanced cell technology and material selection. In accordance to IEC 62804-1. INDUSTRY LEADING WARRANTYAll our products include an industry leading 25-year product workmanship and 30-year performance warranty. 35+ YEARS OF SOLAR INNOVATION Leveraging over 35+ years of worldwide experience in the solar industry, Silfab is dedicated to superior manufacturing processes and innovations such as Bifacial and Back Contact technologies, to ensure our partners have the latest in solar innovation. NORTH AMERICAN QUALITY Silfab is the leading automated solar module manufacturer in North America. Utilizing premium quality materials and strict quality control management to deliver PV modules. HALF-CELL TECHNOLOGY Designed to improve the module’s performance and durability. BAA / ARRA COMPLIANT Silfab panels are designed and manufactured to meet Buy American Act Compliance. The US State Department, US Military and FAA have all utilized Silfab panels in their solar installations. LIGHT AND DURABLE Engineered to accommodate low load bearing structures up to 5400Pa. The light-weight frame is exclusively designed for wide-ranging racking compatibility and durability. QUALITY MATTERS Total automation ensures strict quality controls during the Silfab Solar Inc. 240 Courtneypark Drive East Mississauga ON L5T 2Y3 Canada Tel +1 905-255-2501 | Fax +1 905-696-0267 info@silfabsolar.com | www.silfabsolar.com Silfab Solar Inc. 800 Cornwall AveBellingham WA 98225 USA Tel +1 360-569-4733 Test Conditions STC NOCT Module Power (Pmax) Wp 330 249.4 Maximum power voltage (Vpmax) V 33.6 30.2 Maximum power current (Ipmax) A 9.8 8.3 Open circuit voltage (Voc) V 40.1 37.3 Short circuit current (Isc) A 10.4 8.5 % 19.4 18.3 Maximum system voltage (VDC) V 1000 Series fuse rating A 20 Power Tolerance Wp 0 to +10 • Sun simulator calibration reference modules from Fraunhofer Institute. Electrical characteristics may vary by ±5% and power by 0 to +10W. 0.064 %/°C -0.28 %/°C -0.36 %/°C NOCT (± 2°C) 45 °C Operating temperature -40/+85 °C Metric Imperial Module weight 18.6 kg ±0.2 kg 41 ±0.4 lbs Dimensions (H x L x D) 1700 mm x 1000 mm x 38 mm 66.9 in x 39.4 in x 1.5 in Maximum surface load (wind/snow)* 4000 Pa rear load / 5400 Pa front load N/m 2 83.5/112.8 lb/ft^2 Hail impact resistance ø 25 mm at 83 km/h ø 1 in at 51.6 mph Cells 120 Half Cells - Si mono PERC5 busbar 120 Half Cells - Si mono PERC5 busbar Glass 3.2 mm high transmittance, tempered, 0.126 in high transmittance, tempered, Cables and connectors (refer to installation manual)1350 mm, ø 5.7 mm, MC4 compatible 53.1 in, ø 0.22 in, MC4 compatible Backsheet High durability black backsheet, superior hydrolysis resistance, Frame Anodized Aluminum (Black) Bypass diodes Junction Box Module product workmanship warranty 25 years** Linear power performance guarantee 30 years st year 90% end 12th year 82% end 25th year 80% end 30th year Product UL 61730***, IEC 61215/61730***, CEC listed***, IEC 62716 Ammonia Corrosion; IEC61701:2011 Salt Mist Corrosion Certifed, UL Fire Rating: Type 2 Factory ISO9001:2015 * Warning. Read the Safety and Installation Manual installing and operating modules. **12 year extendable to 25 years subject to regis-tration and conditions outlined under “Warranty” at www.silfabsolar.com. Institute for Solar Energy Systems ISE are available for download at: www.silfabsolar.com/downloads Modules Per Pallet: 26Pallets Per Truck: 36Modules Per Truck: 936 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 The UFO securely bonds solar modules to XR Rails. It comes assembled and lubricated, and The Stopper Sleeve snaps onto the UFO, converting it into a bonded end clamp. Each Bonded Splice uses self-drilling screws to form a secure connection. No bonding strap needed. 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. A single Grounding Lug connects an entire row of PV modules to the grounding conductor. 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. 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. Approved Enphase microinverters can provide equipment grounding of IronRidge systems, eliminating the need for same rail and connected to the same Engage cable is required. Refer to installation manuals for additional details. Class A Fire Rating Background System Module Class A Class A code? 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 38-20130130130110110110929292919191828282747474686868646464606060575757545454515151494949130124113112968421-271311311311051051058989898787878181817676767272726565656161615858585555555252525050501321321261221019628-45128 128 128 103 103 103 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 128 128 123 118 107 978-20130130130110110110929292919191828282747474686868646464606060575757545454515151494949130117104104888021-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050132125119116969028-45128128128103103103888888878787808080757575727272686868646464616161585858555555535353128128117112102928-201301301261101101109292929191918282827474746868686464646060605757575454545151514949491301099797837521-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050132119111109908428-4512812812810310310388888887878780808075757572727268686864646461616158585855555553535312812311110697878-201301291181101101109292929191918282827474746868686464646060605757575454545151514949491261039191797221-27131131129105105105898989878787818181767676727272656565616161585858555555525252505050132112104104867928-4512812812610310310388888887878780808075757572727268686864646461616158585855555553535312811810510192838-20130124112110110110929292919191828282747474686868646464606060575757545454515151494949121968686746721-271311291261051051058989898787878181817676767272726565656161615858585555555252525050501291059899817528-451281281241031031038888888787878080807575757272726868686464646161615858585555555353531231121009688798-20130118105110110105929292919191828282747474686868646464606060575757545454515151494949112918082726421-271311271191051051058989898787878181817676767272726565656161615858585555555252525050501241009296777228-45128128115103103103888888878787808080757575727272686868646464616161585858555555535353119107969284758-201301119911011099929292919191828282747474686868646464606060575757545454515151494949104867779676121-27131121113105105105898989878787818181767676727272656565616161585858555555525252505050118968790746928-45128 126 113 103 103 103 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 113 102 90 88 80 728-20125100891101008992928991918982828274747468686864646460606057575754545451515149494992776973645221-27131109101105105101898989878787818181767676727272656565616161585858555555525252505050107857883676428-4512611610310310310388888887878780808075757572727268686864646461616158585855555553535310393828074668-201119181110918192918191918182828174747468686864646460606057575754545451515149494983726468544321-271249992105999289898987878781818176767672727265656561616158585855555552525250505097787277645628-4511810796103103968888888787878080807575757272726868686464646161615858585555555353539685757469618-2099837499837492837491837482827474747468686864646460606057575754545451515149494977645364453721-271149184105918489898487878481818176767672727265656561616158585855555552525250505090726572574828-45109998710399878888878787878080807575757272726868686464646161615858585555555353538779696964578-2088766888766888766888766882766874736868686864646460606057575754545451515149494972584259393221-271058477105847789847787847781817776767472727265656561616158585855555552525250505083656068483928-45101928110192818888818787818080807575757272726868686464646161615858585555555353538073646460488-2082726482726482726482726482726474726468686464646460606057575754545451515149494967483752352921-2798787298787289787287787281787276767272726965656561616158585855555552525250505078614864423228-459686769686768886768786768080767575757272726868686464646161615858585555555353537468606054418-2080686080686080686080686080686074686068686064646060606057575754545451515149494964423549332721-2793756893756889756887756881756876756872726865656561616158585855555552525250505075584364393028-4591 83 73 91 83 73 88 83 73 87 83 73 80 80 73 75 75 73 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 72 65 57 58 50 398-2077655777655777655777655777655774655768655764645760605757575654545451515149494964403348322521-2790726690726689726687726681726676726672726665656561616158585855555552525250505073534060372828-45888072888072888072878072808072757572727272686867646464616161585858555555535353696452544836= min 72" span= min 64" span= min 48" spanREV 12/12/2019 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. See Note 9 on page 2 for details. Rail: XR100Gable Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 67.5" (60 cell typ.), Max Module SF: 21 SF Exposure BWind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf20 psf30 psf40 psf50 psf120 psfExposed Mod.Edge Mod.100 psf110 psf100 mph60 psf70 psf80 psf90 psf90 mph95 mph105 mph110 mph115 mph120 mph130 mph140 mph150 mph160 mph170 mph175 mph180 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 38-201301281181101101109292929191918282827474746868686464646060605757575454545151514949491251009090777221-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050132110103103847828-45128 128 128 103 103 103 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 128 116 103 99 91 828-20130122109110110109929292919191828282747474686868646464606060575757545454515151494949117968384736621-271311311251051051058989898787878181817676767272726565656161615858585555555252525050501281039697797428-45128128122103103103888888878787808080757575727272686868646464616161585858555555535353122109979686778-20130114102110110102929292919191828282747474686868646464606060575757545454515151494949107877880696421-27131124117105105105898989878787818181767676727272656565616161585858555555525252505050120968992757228-45128128115103103103888888878787808080757575727272686868646464616161585858555555535353115103928982738-20130108961101089692929291919182828274747468686864646460606057575754545451515149494999827376655821-27131117109105105105898989878787818181767676727272656565616161585858555555525252505050113908387726628-4512812210910310310388888887878780808075757572727268686864646461616158585855555553535310998878478728-20125101901101019092929091919082828274747468686864646460606057575754545451515149494992776973645221-27131110103105105103898989878787818181767676727272656565616161585858555555525252505050107857883676428-4512811610410310310388888887878780808075757572727268686864646461616158585855555553535310393828074668-201189684110968492928491918482828274747468686864646460606057575754545451515149494986736572584521-271291049610510496898989878787818181767676727272656565616161585858555555525252505050101807480645928-4512411199103103998888888787878080807575757272726868686464646161615858585555555353539788787772648-201119080110908092908091908082828074747468686864646460606057575754545451515149494982696167524221-271239991105999189898987878781818176767672727265656561616158585855555552525250505096767276615328-45118 106 96 103 103 96 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 92 84 74 73 67 608-2097807297807292807291807282807274747268686864646460606057575754545451515149494975644864423521-271128982105898289898287878281818176767672727265656561616158585855555552525250505087696472534328-45108978610397868888868787868080807575757272726868686464646161615858585555555353538477676764538-2086736586736586736586736582736574736568686564646460606057575754545451515149494969523955363021-271028174102817489817487817481817476767472727265656561616158585855555552525250505080645366443528-459989789989788888788787788080787575757272726868686464646161615858585555555353537772616457448-2080676080676080676080676080676074676068676064646060606057575754545451515149494964413448322621-2796746796746789746787746781746776746772726765656561616158585855555552525250505074564161383028-459182729182728882728782728080727575727272726868686464646161615858585555555353537264545749378-2074614874614874614874614874614874614868614864614860604857574854544851514849494859363042282421-2786686486686486686486686481686476686472686465656461616158585855555552525250505069443557332428-458376678376678376678376678076677575677272676767676464646161615858585555555353536560444842328-2069534069534069534069534069534069534068534064534060534057534054534051514049494050322637242021-2781645681645681645681645681645676645672645665645661615658585655555552525250505064383050292028-457872647872647872647872647872647372646969646666646464646060605858585555555353536052374137278-2067483867483867483867483867483867483867483864483860483857483854483851483849483848302535241921-2778614978614978614978614978614976614972614965614961614958584955554952524950504964362748281928-4575 68 60 75 68 60 75 68 60 75 68 60 75 68 60 72 68 60 68 68 60 65 65 60 64 64 60 60 60 60 57 57 57 55 55 55 53 53 53 58 48 35 39 35 258-2065433665433665433665433665433665433665433664433660433657433654433651433649433643282433221821-2776594476594476594476594476594475594472594465594461594458584455554452524450504460342644261828-45726658726658726658726658726658726658686658646458646458595958575757555555535353524332373324= min 72" span= min 64" span= min 48" spanREV 12/12/2019 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. See Note 9 on page 2 for details. 170 mph175 mph180 mph115 mph120 mph130 mph140 mph150 mph160 mph110 mph60 psf70 psf80 psf90 psf90 mph95 mph100 mph105 mphExposed Mod.Edge Mod.Gable Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 67.5" (60 cell typ.), Max Module SF: 21 SF Exposure CRail: XR100Wind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf20 psf30 psf40 psf50 psf120 psf100 psf110 psf 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 38-20130118105110110105929292919191828282747474686868646464606060575757545454515151494949111908082726421-27131128120105105105898989878787818181767676727272656565616161585858555555525252505050124999196777228-45128 128 118 103 103 103 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 118 106 96 91 83 758-201301109711011097929292919191828282747474686868646464606060575757545454515151494949101847477666021-27131119112105105105898989878787818181767676727272656565616161585858555555525252505050115928588726728-45128124111103103103888888878787808080757575727272686868646464616161585858555555535353111100888679728-20126103911101039192929191919182828274747468686864646460606057575754545451515149494996787274645321-27131112104105105104898989878787818181767676727272656565616161585858555555525252505050108867984686428-4512811810510310310388888887878780808075757572727268686864646461616158585855555553535310496838175678-201209686110968692928691918682828274747468686864646460606057575754545451515149494987736572594821-271291059710510597898989878787818181767676727272656565616161585858555555525252505050102817480656028-4512511299103103998888888787878080807575757272726868686464646161615858585555555353539989787772648-201129080110908092908091908082828074747468686864646460606057575754545451515149494982696167524221-271249992105999289898987878781818176767672727265656561616158585855555552525250505096777277615428-4511810696103103968888888787878080807575757272726868686464646161615858585555555353539384747368618-201048575104857592857591857582827574747468686864646460606057575754545451515149494978655664483821-271179686105968689898687878681818176767672727265656561616158585855555552525250505091726673584828-4511210190103101908888888787878080807575757272726868686464646161615858585555555353538880727265588-2096807296807292807291807282807274747268686864646460606057575754545451515149494974614861423521-271118882105888289888287878281818176767672727265656561616158585855555552525250505087696472534328-45107 96 85 103 96 85 88 88 85 87 87 85 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 83 76 67 66 64 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64 48 67 64 48 67 64 48 67 64 48 67 64 48 67 64 48 66 64 48 64 64 48 60 60 48 58 58 48 56 56 48 54 54 48 52 52 48 43 38 28 33 29 208-2059363059363059363059363059363059363059363059363059363057363054363051363049363036242028181521-2769443569443569443569443569443569443569443565443561443558443555443552443550443551292037221528-45656044656044656044656044656044656044656044646044606044585844565644545444525244403626322819= min 72" span= min 64" span= min 48" spanREV 12/12/2019 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. See Note 9 on page 2 for details. Rail: XR100Gable Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 67.5" (60 cell typ.), Max Module SF: 21 SF Exposure DWind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf20 psf30 psf40 psf50 psf120 psfExposed Mod.Edge Mod.100 psf110 psf100 mph60 psf70 psf80 psf90 psf90 mph95 mph105 mph110 mph115 mph120 mph130 mph140 mph150 mph160 mph170 mph175 mph180 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 38-20123123123102102102868686848484757575686868646464585858555555525252494949484848454545124120107106877921-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121121121113968828-45117 117 117 98 98 98 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 117 117 117 110 99 908-201231231231021021028686868484847575756868686464645858585555555252524949494848484545451241129999827421-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121120113107888328-4511711711798989883838382828276767672727267676764646459595956565653535351515149494911711711010496858-201231231221021021028686868484847575756868686464645858585555555252524949494848484545451241039292777221-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121112106101847828-451171171179898988383838282827676767272726767676464645959595656565353535151514949491171171049990818-20123123114102102102868686848484757575686868646464585858555555525252494949484848454545124978786736621-271211211219999998484848383837676766969696464645959595656565353535050504848484848481211069996797428-45117117117989898838383828282767676727272676767646464595959565656535353515151494949117111999685778-20123120107102102102868686848484757575686868646464585858555555525252494949484848454545119918181696421-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121999392767228-45117117117989898838383828282767676727272676767646464595959565656535353515151494949117105969081738-20123113101102102101868686848484757575686868646464585858555555525252494949484848454545109867676665921-27121121115999999848484838383767676696969646464595959565656535353505050484848484848117968887726728-45117 117 112 98 98 98 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 113 100 89 85 78 728-201231079610210296868686848484757575686868646464585858555555525252494949484848454545102817272645421-27121115109999999848484838383767676696969646464595959565656535353505050484848484848111898384696428-4511711710698989883838382828276767672727267676764646459595956565653535351515149494910896858174678-201239685102968586868584848475757568686864646458585855555552525249494948484845454590736567554421-2712110498999998848484838383767676696969646464595959565656535353505050484848484848101807477645828-45117109989898988383838282827676767272726767676464645959595656565353535151514949499887777569618-201108777102877786867784847775757568686864646458585855555552525249494948484845454578665964453621-27118968899968884848483838376767669696964646459595956565653535350505048484848484892736772584828-45113101909898908383838282827676767272726767676464645959595656565353535151514949499080726964568-2098797298797286797284797275757268686864646458585855555552525249494948484845454572604557383221-27108878099878084848083838076767669696964646459595956565653535350505048484848484884676166483828-4510596839896838383838282827676767272726767676464645959595656565353535151514949498274656459488-2088726588726586726584726575726568686564646458585855555552525249494948484845454566493650332721-27100807499807484807483807476767469696964646459595956565653535350505048484848484878645264413328-459787779787778383778282777676767272726767676464645959595656565353535151514949497669605954408-2080675980675980675980675975675968675964645958585855555552525249494948484845454564403244292421-2793746893746884746883746876746869696864646459595956565653535350505048484848484872554159352728-4590 81 72 90 81 72 83 81 72 82 81 72 76 76 72 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 72 64 54 54 45 348-2077645577645577645577645575645568645564645558585555555552525249494948484845454560363042272421-2790726590726584726583726576726569696564646459595956565653535350505048484848484872493756332628-458778698778698378698278697676697272696666666464645959595656565353535151514949496764484942328-2073644873644873644873644873644868644864644858584855554852524849494848484845454557342839262121-2787696487696484696483696476696469696464646459595956565653535350505048484848484868443353322428-45847667847667837667817667757567727267666666646464595959565656535353515151494949655944484030= min 72" span = min 64" span = min 48" span*= Note: additional installation requirement for CAMO module clamp. See Note 10 on Page 2 for details.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. Rail: XR100Gable Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 80" (72 cell typ.), Max Module SF: 24 SF Exposure BWind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf 20 psf 30 psf 40 psf 50 psf120 psf*Exposed Mod. Edge Mod.100 psf*110 psf*100 mph60 psf70 psf*80 psf*90 psf*90 mph95 mph105 mph110 mph115 mph120 mph130 mph180 mph140 mph150 mph160 mph170 mph175 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 38-20123123112102102102868686848484757575686868646464585858555555525252494949484848454545124968584726521-271211211219999998484848383837676766969696464645959595656565353535050504848484848481211039796787328-45117 117 117 98 98 98 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 117 109 97 92 84 768-20123117104102102102868686848484757575686868646464585858555555525252494949484848454545113887978676121-27121121119999999848484838383767676696969646464595959565656535353505050484848484848120979090746928-45117117114989898838383828282767676727272676767646464595959565656535353515151494949116103918780728-201231099710210297868686848484757575686868646464585858555555525252494949484848454545105837373645621-27121117110999999848484838383767676696969646464595959565656535353505050484848484848113918485726528-4511711710898989883838382828276767672727267676764646459595956565653535351515149494910997868376688-20123102911021029186868684848475757568686864646458585855555552525249494948484845454596776972604921-27121110103999999848484838383767676696969646464595959565656535353505050484848484848106857981666128-4511711510398989883838382828276767672727267676764646459595956565653535351515149494910392817872658-201239685102968586868584848475757568686864646458585855555552525249494948484845454590736567554421-2712110498999998848484838383767676696969646464595959565656535353505050484848484848101807477645828-45117109989898988383838282827676767272726767676464645959595656565353535151514949499887777569618-201169080102908086868084848075757568686864646458585855555552525249494948484845454583696164493821-27121989299989284848483838376767669696964646459595956565653535350505048484848484896767273595128-45117 104 92 98 98 92 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 92 83 73 72 66 588-201088576102857686857684847675757568686864646458585855555552525249494948484845454577655661443521-27116938799938784848483838376767669696964646459595956565653535350505048484848484890726672554528-4511299889898888383838282827676767272726767676464645959595656565353535151514949498879696864558-2096766896766886766884766875756868686864646458585855555552525249494948484845454569584154363021-27105847899847884847883837876767669696964646459595956565653535350505048484848484882655965453628-4510291809791808383808282807676767272726767676464645959595656565353535151514949498072646458458-2084696484696484696484696475696468686464646458585855555552525249494948484845454564443348322521-2796767296767284767283767276767269696964646459595956565653535350505048484848484874594560373028-459383749383748383748282747676747272726767676464645959595656565353535151514949497266585849378-2074645174645174645174645174645168645164645158585155555152525149494948484845454559352940272221-2788726488726484726483726476726469696464646459595956565653535350505048484848484869483454322428-458577688577688377688277687575687272686666666464645959595656565353535151514949496660484841328-2069564069564069564069564069564068564064564058564055554052524049494048484045454050302535241921-2781655981655981655981655976655969655964645959595956565653535350505048484848484864372948282028-457972647972647972647972647472646969646565646464645959595656565353535151514949496154374035268-2064453464453464453464453464453464453464453458453455453452453449453448453445453442272232211721-2775594875594875594875594875594869594864594859594856564853534850504848484848484860322442251828-4573 66 58 73 66 58 73 66 58 73 66 58 72 66 58 67 66 58 64 64 58 60 60 58 58 58 58 55 55 55 53 53 53 51 51 51 49 49 49 56 44 32 35 32 248-2064403264403264403264403264403264403264403258403255403252403249403248403245403239252129191621-2773564173564173564173564173564169564164564159564156564153534150504148484148484158302440241628-457264557264557264557264557264556764556464556060555757555555555353535151514949494940293329218-2060363060363060363060363060363060363060363058363055363052363049363048363045363036242028181521-2772513772513772513772513772513769513764513759513756513753513750503748483748483753292137221528-45686449686449686449686449686449666449646449595949575749555549525249515149494949443627322820= min 72" span = min 64" span = min 48" span*= Note: additional installation requirement for CAMO module clamp. See Note 10 on Page 2 for details.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. 170 mph175 mph180 mph115 mph120 mph130 mph140 mph150 mph160 mph110 mph60 psf70 psf*80 psf*90 psf*90 mph95 mph100 mph105 mphExposed Mod. Edge Mod.Gable Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 80" (72 cell typ.), Max Module SF: 24 SF Exposure CRail: XR100Wind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf 20 psf 30 psf 40 psf 50 psf120 psf*100 psf*110 psf* 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 38-201231129910210299868686848484757575686868646464585858555555525252494949484848454545108857676655921-27121120114999999848484838383767676696969646464595959565656535353505050484848484848116938787726628-45117 117 111 98 98 98 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 112 99 88 85 77 698-20123104921021029286868684848475757568686864646458585855555552525249494948484845454598797272615121-27121113106999999848484838383767676696969646464595959565656535353505050484848484848108878182676428-4511711710598989883838382828276767672727267676764646459595956565653535351515149494910596838073658-201239787102978786868684848475757568686864646458585855555552525249494948484845454591746667574521-2712110599999999848484838383767676696969646464595959565656535353505050484848484848102817577645928-45117110999898988383838282827676767272726767676464645959595656565353535151514949499988787669648-201179181102918186868184848175757568686864646458585855555552525249494948484845454584696464494021-27121999299999284848483838376767669696964646459595956565653535350505048484848484896767274605228-45117105939898938383838282827676767272726767676464645959595656565353535151514949499384747266598-201098576102857686857684847675757568686864646458585855555552525249494948484845454577655661443521-27116968799968784848483838376767669696964646459595956565653535350505048484848484891726672564528-45112100889898888383838282827676767272726767676464645959595656565353535151514949498879726864558-201018072101807286807284807275757268686864646458585855555552525249494948484845454573614859403221-27110888299888284848283838276767669696964646459595956565653535350505048484848484885686467494028-45106 96 84 98 96 84 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 83 75 66 65 60 498-2096766796766786766784766775756768686764646458585855555552525249494948484845454569564054352921-27104847799847784847783837776767669696964646459595956565653535350505048484848484881655964443628-4510190809790808383808282807676767272726767676464645959595656565353535151514949497972646457448-2083686083686083686083686075686068686064646058585855555552525249494948484845454564413248302521-2796766996766984766983766976766969696964646459595956565653535350505048484848484874584460362928-459283739283738383738282737676737272726767676464645959595656565353535151514949497265575648368-2073644873644873644873644873644868644864644858584855554852524849494848484845454557342839262121-2786696486696484696483696476696469696464646459595956565653535350505048484848484868443353322428-458476668476668376668176667575667272666666666464645959595656565353535151514949496559444840308-2067523767523767523767523767523767523764523758523755523752523749493748483745453748292434221921-2779645679645679645679645676645669645664645659595656565653535350505048484848484864352748271928-457772617772617772617772617372616868616565616161615858585656565353535151514949495951343834258-2064413264413264413264413264413264413264413258413255413252413249413248413245413240262130201621-2773584273584273584273584273584269584264584259584256564253534250504248484248484258322440241628-457265567265567265567265567265566765566464566060565757565555555353535151514949495140303330228-2058342858342858342858342858342858342858342858342855342852342849342848342845342834241926171421-2768453468453468453468453468453468453464453459453456453453453450453448453448453450272035211428-4566 60 45 66 60 45 66 60 45 66 60 45 66 60 45 65 60 45 64 60 45 59 59 45 56 56 45 54 54 45 52 52 45 50 50 45 49 49 45 40 34 26 29 26 198-2054322754322754322754322754322754322754322754322754322752322749322748322745322732211825161321-2766413266413266413266413266413266413264413259413256413253413250413248413248413248261833201328-456458416458416458416458416458416458416158415858415656415454415252415050414848413632242725178-2050302550302550302550302550302550302550302550302550302550302549302548302545302530201724151321-2764372964372964372964372964372964372964372959372956372953372950372948372948372943241732191328-45615537615537615537615537615537615537605537585537555537535337515137494937484837343022262416= min 72" span = min 64" span = min 48" span*= Note: additional installation requirement for CAMO module clamp. See Note 10 on Page 2 for details.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. Rail: XR100Gable Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 80" (72 cell typ.), Max Module SF: 24 SF Exposure DWind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf 20 psf 30 psf 40 psf 50 psf120 psf*Exposed Mod. Edge Mod.100 psf*110 psf*100 mph60 psf70 psf*80 psf*90 psf*90 mph95 mph105 mph110 mph115 mph120 mph130 mph180 mph140 mph150 mph160 mph170 mph175 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 38-201301301301101101109292929191918282827474746868686464646060605757575454545151514949491301301281161039921-2713113113110510510589898987878781818176767672727265656561616158585855555552525250505013113113113111211228-45128 128 128 103 103 103 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 128 128 128 123 124 1048-20130130130110110110929292919191828282747474686868646464606060575757545454515151494949130126122108979321-2713113113110510510589898987878781818176767672727265656561616158585855555552525250505013113113112910610628-45128128128103103103888888878787808080757575727272686868646464616161585858555555535353128128128117117998-20130130130110110110929292919191828282747474686868646464606060575757545454515151494949130121116102928821-2713113113110510510589898987878781818176767672727265656561616158585855555552525250505013113113112310010028-45128128128103103103888888878787808080757575727272686868646464616161585858555555535353128128121112111968-2013013013011011011092929291919182828274747468686864646460606057575754545451515149494912811410896878321-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050131126126117969628-45128128128103103103888888878787808080757575727272686868646464616161585858555555535353128128114107105898-2013013012811011011092929291919182828274747468686864646460606057575754545451515149494912210710191837921-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050131118118111919128-45128128128103103103888888878787808080757575727272686868646464616161585858555555535353128128109101100848-201301281231101101109292929191918282827474746868686464646060605757575454545151514949491161019687797521-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050131112112106878728-451281281271031031038888888787878080807575757272726868686464646161615858585555555353531251251039796808-20130123116110110110929292919191828282747474686868646464606060575757545454515151494949109969183757221-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050131107107101838328-45128 128 122 103 103 103 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 120 118 97 93 91 778-2012611110511011010592929291919182828274747468686864646460606057575754545451515149494997878277696621-27131121121105105105898989878787818181767676727272656565616161585858555555525252505050122969693767628-45128128111103103103888888878787808080757575727272686868646464616161585858555555535353109108888683728-20114101961101019692929291919182828274747468686864646460606057575754545451515149494988797572646121-27131111111105105105898989878787818181767676727272656565616161585858555555525252505050112888886727228-4512412410210310310288888887878780808075757572727268686864646461616158585855555553535310099807975648-201049288104928892918891918882828274747468686864646460606057575754545451515149494981736966595321-27128102102105102102898989878787818181767676727272656565616161585858555555525252505050101808079656528-4511511493103103938888888787878080807575757272726868686464646161615858585555555353539290747472598-2096858096858092858091858082828074747468686864646460606057575754545451515149494975666464504521-271199696105969689898987878781818176767672727265656561616158585855555552525250505096747474616128-4510710587103103878888878787878080807575757272726868686464646161615858585555555353538682676965498-2088797588797588797588797582797574747468686864646460606057575754545451515149494972645859444021-271118888105888889888887878781818176767672727265656561616158585855555552525250505087696969545428-45100978110097818888818787818080807575757272726868686464646161615858585555555353538075646560408-2085767285767285767285767282767274747268686864646460606057575754545451515149494968605355413821-271078484105848489848487848481818176767672727265656561616158585855555552525250505084666667505028-4597 93 78 97 93 78 88 88 78 87 87 78 80 80 78 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 77 73 60 64 58 368-2083747283747283747283747281747274737268686864646460606057575754545451515149494966564852393621-271038282103828289828287828281818176767672727265656561616158585855555552525250505080646465484828-45939175939175888875878775808075757575727272686868646464616161585858555555535353757257615633= min 72" span= min 64" span= min 48" spanREV 12/12/2019 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. See Note 9 on page 2 for details. 105 mph110 mph115 mph120 mph130 mph140 mph150 mph160 mph170 mph175 mph180 mph100 mph60 psf70 psf80 psf90 psf90 mph95 mphRail: XR100Hip Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 67.5" (60 cell typ.), Max Module SF: 21 SF Exposure BWind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf20 psf30 psf40 psf50 psf120 psfExposed Mod.Edge Mod.100 psf110 psf 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 38-2013013013011011011092929291919182828274747468686864646460606057575754545451515149494912611210796868221-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050131124124115969628-45128 128 128 103 103 103 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 128 128 113 105 103 878-201301301261101101109292929191918282827474746868686464646060605757575454545151514949491201049989817721-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050131116116108898928-451281281281031031038888888787878080807575757272726868686464646161615858585555555353531281281059997838-20130125121110110110929292919191828282747474686868646464606060575757545454515151494949112979284777321-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050131108108103848428-451281281261031031038888888787878080807575757272726868686464646161615858585555555353531211211009692788-20130118113110110110929292919191828282747474686868646464606060575757545454515151494949104928780736921-2713113013010510510589898987878781818176767672727265656561616158585855555552525250505012910110197797928-45128128120103103103888888878787808080757575727272686868646464616161585858555555535353114114969087748-2012611210711011010792929291919182828274747468686864646460606057575754545451515149494997878277696621-27131124124105105105898989878787818181767676727272656565616161585858555555525252505050122969692767628-45128128113103103103888888878787808080757575727272686868646464616161585858555555535353109108888683728-2012110510011010510092929291919182828274747468686864646460606057575754545451515149494992827873666421-27131117117105105105898989878787818181767676727272656565616161585858555555525252505050116919188727228-45128128108103103103888888878787808080757575727272686868646464616161585858555555535353104101838278668-20114100961101009692929291919182828274747468686864646460606057575754545451515149494987787472646021-27131111111105105105898989878787818181767676727272656565616161585858555555525252505050109868684696928-45124 124 103 103 103 103 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 99 96 79 78 74 648-201039186103918692918691918682828274747468686864646460606057575754545451515149494979726665565021-2712810010010510010089898987878781818176767672727265656561616158585855555552525250505099787877646428-4511311292103103928888888787878080807575757272726868686464646161615858585555555353539087727267578-2092827892827892827891827882827874747468686864646460606057575754545451515149494973646160484221-271169292105929289898987878781818176767672727265656561616158585855555552525250505090727272585828-4510410384103103848888848787848080807575757272726868686464646161615858585555555353538278656764448-2084757284757284757284757282757274747268686864646460606057575754545451515149494967575054403721-271078484105848489848487848481818176767672727265656561616158585855555552525250505082656566494928-459696789696788888788787788080787575757272726868686464646161615858585555555353537672586457358-2079726679726679726679726679726674726668686664646460606057575754545451515149494964484248353221-2799787899787889787887787881787875757572727265656561616158585855555552525250505075606061424228-459086729086728886728786728080727575727272726868686464646161615858585555555353537265445848308-2073656173656173656173656173656173656168656164646160606057575754545451515149494957403741322821-2791727291727288727287727280727274727269696965656561616158585855555552525250505072525256373728-458379658379658379658379658079657575657272656868656464646161615858585555555353536560365039248-2072645872645872645872645872645872645868645864645860605857575754545451515149494953383539292721-2787696987696987696986696979696973696969696965656561616158585855555552525250505067484852353528-4580 77 64 80 77 64 80 77 64 80 77 64 80 77 64 75 75 64 72 72 64 68 68 64 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 64 57 32 48 35 228-2069605369605369605369605369605369605367605364605360605357575354545351515149494949363337272521-2784676784676784676784676778676773676768676765656561616158585855555552525250505065434348333328-45787461787461787461787461787461757461727261676761646461616161585858555555535353615230443220= min 72" span= min 64" span= min 48" spanREV 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 InstallationMax Module Length: 67.5" (60 cell typ.), Max Module SF: 21 SF Exposure CRail: XR100Wind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf20 psf30 psf40 psf50 psf120 psf100 psf110 psf110 mph60 psf70 psf80 psf90 psf90 mph95 mph100 mph105 mph170 mph175 mph180 mph115 mph120 mph130 mph140 mph150 mph160 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 38-201301261221101101109292929191918282827474746868686464646060605757575454545151514949491141009686787521-27131131131105105105898989878787818181767676727272656565616161585858555555525252505050131112112105868628-45128 128 128 103 103 103 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 124 124 103 96 96 808-20130121116110110110929292919191828282747474686868646464606060575757545454515151494949107968982747221-2713113113110510510589898987878781818176767672727265656561616158585855555552525250505013010410499818128-45128128121103103103888888878787808080757575727272686868646464616161585858555555535353117116969188758-2012811310811011010892929291919182828274747468686864646460606057575754545451515149494999888378726721-27131125125105105105898989878787818181767676727272656565616161585858555555525252505050124979796777728-45128128114103103103888888878787808080757575727272686868646464616161585858555555535353111109908783728-2012210710111010710192929291919182828274747468686864646460606057575754545451515149494992827874666421-27131118118105105105898989878787818181767676727272656565616161585858555555525252505050116929289737328-45128128108103103103888888878787808080757575727272686868646464616161585858555555535353104103848379678-20114100961101009692929291919182828274747468686864646460606057575754545451515149494987787472646021-27131112112105105105898989878787818181767676727272656565616161585858555555525252505050109878784696928-451241251031031031038888888787878080807575757272726868686464646161615858585555555353539996797975648-201089691108969192929191919182828274747468686864646460606057575754545451515149494983747267605621-27131105105105105105898989878787818181767676727272656565616161585858555555525252505050104828280666628-4511811897103103978888888787878080807575757272726868686464646161615858585555555353539691757572608-201019086101908692908691908682828274747468686864646460606057575754545451515149494979726665555021-2712610010010510010089898987878781818176767672727265656561616158585855555552525250505099787877646428-45113 112 92 103 103 92 88 88 88 87 87 87 80 80 80 75 75 75 72 72 72 68 68 68 64 64 64 61 61 61 58 58 58 55 55 55 53 53 53 90 86 72 72 67 578-2091827891827891827891827882827874747468686864646460606057575754545451515149494972646060454121-271149191105919189898987878781818176767672727265656561616158585855555552525250505088727272575728-4510310183103101838888838787838080807575757272726868686464646161615858585555555353538278646661438-2083747283747283747283747281747274747268686864646460606057575754545451515149494966564852393621-271048383104838389838387838381818176767672727265656561616158585855555552525250505080646465484828-459692779692778888778787778080777575757272726868686464646161615858585555555353537472576156338-2077676577676577676577676577676574676568676564646460606057575754545451515149494961444045333221-2796757596757589757587757580757575757572727265656561616158585855555552525250505074585860404028-458783698783698783698783698080697575697272696868686464646161615858585555555353536964405644278-2072646072646072646072646072646072646068646064646060606057575754545451515149494953383539292721-2788727288727288727286727279727273727269696965656561616158585855555552525250505068484853353528-458077648077648077648077648077647575647272646868646464646161615858585555555353536458324836228-2066574966574966574966574966574966574966574964574960574957574954544951514949494945343235262421-2782656582656582656582656578656572656568656564646461616158585855555552525250505064414145323228-457572587572587572587572587572587572587272586767586464586161585858585555555353535848274130188-2065524465524465524465524465524465524465524464524460524457524454524451504449494443322933242221-2779646479646479646479646477646472646467646464646461616158585855555552525250505061383842292928-4573 67 52 73 67 52 73 67 52 73 67 52 73 67 52 73 67 52 72 67 52 66 66 52 64 64 52 61 61 52 58 58 52 55 55 52 53 53 52 56 40 26 39 27 168-2064484264484264484264484264484264484264484264484259484257484254484251484249484240302832242121-2775606075606075606075606075606072606066606064606060606058585855555552525250505058363640282828-45726544726544726544726544726544726544726544666544646444606044585844555544535344503724372615= min 72" span= min 64" span= min 48" spanREV 12/12/2019 = Shaded cells indicate conditions in which UFO Mid Clamp connection capacity is exceeded. See Note 9 on page 2 for details. 105 mph110 mph115 mph120 mph130 mph140 mph150 mph160 mph170 mph175 mph180 mph100 mph60 psf70 psf80 psf90 psf90 mph95 mphRail: XR100Hip Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 67.5" (60 cell typ.), Max Module SF: 21 SF Exposure DWind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf20 psf30 psf40 psf50 psf120 psfExposed Mod.Edge Mod.100 psf110 psf 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 38-20123123123102102102868686848484757575686868646464585858555555525252494949484848454545123123123108969121-2712112112199999984848483838376767669696964646459595956565653535350505048484848484812112112112110410428-45117 117 117 98 98 98 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 117 117 117 114 115 978-20123123123102102102868686848484757575686868646464585858555555525252494949484848454545123122116101908621-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121121121120989828-45117117117989898838383828282767676727272676767646464595959565656535353515151494949117117117109109928-2012312312310210210286868684848475757568686864646458585855555552525249494948484845454512311410996858121-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121121121114939328-45117117117989898838383828282767676727272676767646464595959565656535353515151494949117117114103103878-2012312312310210210286868684848475757568686864646458585855555552525249494948484845454512310810290817721-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121119119108888828-451171171179898988383838282827676767272726767676464645959595656565353535151514949491171171099998838-201231231231021021028686868484847575756868686464645858585555555252524949494848484545451171019685777321-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121112112103848428-451171171179898988383838282827676767272726767676464645959595656565353535151514949491171171039693788-20123122116102102102868686848484757575686868646464585858555555525252494949484848454545110969181737221-2712112112199999984848483838376767669696964646459595956565653535350505048484848484812110610698808028-45117 117 117 98 98 98 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 117 117 98 90 88 758-20123116110102102102868686848484757575686868646464585858555555525252494949484848454545103908577726721-2712112112199999984848483838376767669696964646459595956565653535350505048484848484812110110196777728-45117117116989898838383828282767676727272676767646464595959565656535353515151494949112113928685728-20120105991021019986868684848475757568686864646458585855555552525249494948484845454592817772646121-27121115115999999848484838383767676696969646464595959565656535353505050484848484848116919186727228-45117117106989898838383828282767676727272676767646464595959565656535353515151494949102102848077668-201099691102969186868684848475757568686864646458585855555552525249494948484845454584747265595421-27121106106999999848484838383767676696969646464595959565656535353505050484848484848105838379656528-45117117979898978383838282827676767272726767676464645959595656565353535151514949499696777472608-2099878399878386848384848375757568686864646458585855555552525249494948484845454576676561494521-27118979799979784848483838376767669696964646459595956565653535350505048484848484896767674606028-45109108899898898383838282827676767272726767676464645959595656565353535151514949498785726966548-2091807691807686807684807675757568686864646458585855555552525249494948484845454572645956423821-27113898999898984848483838376767669696964646459595956565653535350505048484848484888727269545428-45101100829898828383828282827676767272726767676464645959595656565353535151514949498178656460418-2084747284747284747284747275747268686864646458585855555552525249494948484845454566584949373421-27105838399838384838383838376767669696964646459595956565653535350505048484848484882656564484828-4596 93 77 96 93 77 83 83 77 82 82 77 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 76 73 59 60 56 348-2079726879726879726879726875726868686864646458585855555552525249494948484845454564514448353221-27101808099808084808083808076767669696964646459595956565653535350505048484848484878646464424228-459189749189748383748282747676747272726767676464645959595656565353535151514949497369585851328-2078696678696678696678696675696668676664646458585855555552525249494948484845454561484044333021-2797777797777784777783777776757569696964646459595956565653535350505048484848484876606060404028-45888672888672838372828272767672727272676767646464595959565656535353515151494949726751564829= min 72" span = min 64" span = min 48" span*= Note: additional installation requirement for CAMO module clamp. See Note 10 on Page 2 for details.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. Rail: XR100Hip Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 80" (72 cell typ.), Max Module SF: 24 SF Exposure BWind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf 20 psf 30 psf 40 psf 50 psf120 psf*Exposed Mod. Edge Mod.100 psf*110 psf*100 mph60 psf70 psf*80 psf*90 psf*90 mph95 mph105 mph110 mph115 mph120 mph130 mph180 mph140 mph150 mph160 mph170 mph175 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 38-2012312312310210210286868684848475757568686864646458585855555552525249494948484845454512310510188797621-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121116116107878728-45117 117 117 98 98 98 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 117 117 107 97 96 818-20123123119102102102868686848484757575686868646464585858555555525252494949484848454545113989683757221-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121109109101828228-451171171179898988383838282827676767272726767676464645959595656565353535151514949491171171019291778-20123117111102102102868686848484757575686868646464585858555555525252494949484848454545106928778726821-2712112112199999984848483838376767669696964646459595956565653535350505048484848484812110210296787828-45117117117989898838383828282767676727272676767646464595959565656535353515151494949114114968886738-2012311010410210210286868684848475757568686864646458585855555552525249494948484845454599878274676421-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121969690747428-45117117110989898838383828282767676727272676767646464595959565656535353515151494949108108888381698-20122103981021029886868684848475757568686864646458585855555552525249494948484845454592817772646121-27121114114999999848484838383767676696969646464595959565656535353505050484848484848115919186727228-45117117104989898838383828282767676727272676767646464595959565656535353515151494949102102848077668-201159892102989286868684848475757568686864646458585855555552525249494948484845454587777367605821-27121108108999999848484838383767676696969646464595959565656535353505050484848484848109858582676728-45117 117 99 98 98 98 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 98 96 80 76 73 648-201079288102928886868684848475757568686864646458585855555552525249494948484845454583736964575221-27121103103999999848484838383767676696969646464595959565656535353505050484848484848103818178646428-45114114969898968383838282827676767272726767676464645959595656565353535151514949499291767372598-2096847996847986847984847975757568686864646458585855555552525249494948484845454573666460484221-27118929299929284848483838376767669696964646459595956565653535350505048484848484896737372585828-45104103859898858383838282827676767272726767676464645959595656565353535151514949498483676764488-2085767285767285767284767275757268686864646458585855555552525249494948484845454567605452393621-27107848499848484848483838376767669696964646459595956565653535350505048484848484885676766494928-459796789796788383788282787676767272726767676464645959595656565353535151514949497774646458378-2078726678726678726678726675726668686664646458585855555552525249494948484845454564484245343221-2798787898787884787883787876767669696964646459595956565653535350505048484848484877646461414128-458987728987728383728282727676727272726767676464645959595656565353535151514949497269555848308-2072646172646172646172646172646168646164646158585855555552525249494948484845454557403539292721-2791727291727284727282727275727269696964646459595956565653535350505048484848484872545455353528-458380678380678380678280677676677272676767676464645959595656565353535151514949496664374940248-2068605568605568605568605568605567605564605558585555555552525249494948484845454548343235262421-2784666684666682666681666674666668666664646459595956565653535350505048484848484866444448323228-4577 75 61 77 75 61 77 75 61 77 75 61 76 75 61 72 72 61 67 67 61 64 64 61 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 64 58 30 42 33 208-2065575165575165575165575165575165575164575158575155555152525149494948484845454545322933242221-2781646481646480646479646473646468646464646459595956565653535350505048484848484864404044292928-457572597572597572597572597572597272596666596464595959595656565353535151514949495951274030198-2064544564544564544564544564544564544564544558544555544552524549494548484545454541302832242121-2778646478646478646478646472646467646464646459595956565653535350505048484848484864363641282828-45726857726857726857726857726857726857666657646457595957565656535353515151494949584424372718= min 72" span = min 64" span = min 48" span*= Note: additional installation requirement for CAMO module clamp. See Note 10 on Page 2 for details.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. 170 mph175 mph180 mph115 mph120 mph130 mph140 mph150 mph160 mph110 mph60 psf70 psf*80 psf*90 psf*90 mph95 mph100 mph105 mphExposed Mod. Edge Mod.Hip Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 80" (72 cell typ.), Max Module SF: 24 SF Exposure CRail: XR100Wind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf 20 psf 30 psf 40 psf 50 psf120 psf*100 psf*110 psf* 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 38-20123123117102102102868686848484757575686868646464585858555555525252494949484848454545109969080726921-2712112112199999984848483838376767669696964646459595956565653535350505048484848484812110510598808028-45117 117 117 98 98 98 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 116 117 96 90 88 748-20123114109102102102868686848484757575686868646464585858555555525252494949484848454545101888475686521-27121121121999999848484838383767676696969646464595959565656535353505050484848484848121989892757528-45117117114989898838383828282767676727272676767646464595959565656535353515151494949110110918583728-2012310810210210210286868684848475757568686864646458585855555552525249494948484845454596837872656421-27121119119999999848484838383767676696969646464595959565656535353505050484848484848117929287727228-45117117109989898838383828282767676727272676767646464595959565656535353515151494949103103858078668-20117101961021019686868684848475757568686864646458585855555552525249494948484845454588777468615921-27121112112999999848484838383767676696969646464595959565656535353505050484848484848110878783676728-451171171029898988383838282827676767272726767676464645959595656565353535151514949499898807674648-201099690102969086868684848475757568686864646458585855555552525249494948484845454583736965585221-27121105105999999848484838383767676696969646464595959565656535353505050484848484848103818178646428-45117117969898968383838282827676767272726767676464645959595656565353535151514949499692767372598-201029085102908586868584848475757568686864646458585855555552525249494948484845454577696664514821-27121999999999984848483838376767669696964646459595956565653535350505048484848484898777774616128-45111 112 92 98 98 92 83 83 83 82 82 82 76 76 76 72 72 72 67 67 67 64 64 64 59 59 59 56 56 56 53 53 53 51 51 51 49 49 49 88 87 72 72 66 558-2096858096858086858084848075757568686864646458585855555552525249494948484845454573656459484221-27120969699969684848483838376767669696964646459595956565653535350505048484848484892737372585828-45106106879898878383838282827676767272726767676464645959595656565353535151514949498483676664488-2087777387777386777384777375757368686864646458585855555552525249494948484845454567595251383521-27109858599858584848483838376767669696964646459595956565653535350505048484848484884666665484828-459796789796788383788282787676767272726767676464645959595656565353535151514949497774606158368-2078726678726678726678726675726668686664646458585855555552525249494948484845454561484044323021-2799777799777784777783777776767669696964646459595956565653535350505048484848484876606060404028-459087729087728383728282727676727272726767676464645959595656565353535151514949497266485648298-2072646072646072646072646072646068646064646058585855555552525249494948484845454554373438282621-2791727291727283727282727274727269696964646459595956565653535350505048484848484872515152343428-458380668380668380668280667676667272666767666464645959595656565353535151514949496560344837248-2066595166595166595166595166595166595164595158585155555152525149494948484845454545323033252421-2783666683666681666680666673666668666664646459595956565653535350505048484848484865404045303028-457673607673607673607673607673607272606666606464605959595656565353535151514949495954274030198-2064484164484164484164484164484164484164484158484155484152484149484148484145454138282629222021-2777606077606077606077606072606067606064606059595956565653535350505048484848484859343438262628-4572 67 54 72 67 54 72 67 54 72 67 54 72 67 54 69 67 54 65 65 54 64 64 54 59 59 54 56 56 54 53 53 53 51 51 51 49 49 49 54 37 24 35 24 158-2060443760443760443760443760443760443760443758443755443752443749443748443745443736272528201921-2774595974595974595974595972595966595964595959595956565653535350505048484848484855323236252528-456965446965446965446965446965446965446565446464445959445656445353445151444949444834223324158-2058403558403558403558403558403558403558403558403555403552403549403548403545403534252426191821-2772555572555572555572555572555565555564555558555555555553535350505048484848484851303034242428-45666437666437666437666437666437666437646437616137585837565637535337515137494937423219322213= min 72" span = min 64" span = min 48" span*= Note: additional installation requirement for CAMO module clamp. See Note 10 on Page 2 for details.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. Rail: XR100Hip Roof Flush Mount System Span Table (inches) - Portrait or Landscape InstallationMax Module Length: 80" (72 cell typ.), Max Module SF: 24 SF Exposure DWind Speed (mph)Roof Slope (deg.)Ground Snow: 0 psf10 psf 20 psf 30 psf 40 psf 50 psf120 psf*Exposed Mod. Edge Mod.100 psf*110 psf*100 mph60 psf70 psf*80 psf*90 psf*90 mph95 mph105 mph110 mph115 mph120 mph130 mph180 mph140 mph150 mph160 mph170 mph175 mph