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Project Name: <br />George Hansen <br />Property address: <br />106 E 4th St, <br />Santa Ana, CA 92701 <br />DATE: 08/18/2023 <br />ATTACHMENT <br />LAYOUT5 <br />MODULE WEIGHT (lbs) <br /># OF MODULES <br />TOTAL MODULE WEIGHT (lbs) <br />RACK WEIGHT (lbs) <br />TOTAL SYSTEM WEIGHT (lbs) <br /># OF STANDOFFS <br />MAX SPAN BETWEEN STANDOFFS (in) <br />LOADING PER STANDOFF (lbs) <br />TOTAL AREA (sq.ft.) <br />LOADING (PSF) <br />1763.9 <br />352.78 <br />2190.46 <br />42 <br />72 <br />52.15 <br />3.21 <br />682 <br />MICROINVERTER WEIGHT (lbs)73.78 <br />1. <br />2 Prosolar Fast Jack Attachment <br />3. Roof attachment hardware to be mounted to existing structure <br />( ) with 72" O.C. rail spans <br />or less. <br />4. Lag bolts are 5/16" X 3.5" stainless steel with 2.5" minimum embedment into <br />the center of the roof <br />5. Roof sheathed with 1/2" plywood and upper surface is faced with felt paper. <br /> Finished roof surface is layer of . <br />RAIL <br /> ATTACHMENT <br />31 <br />56.9 IronRidge XR Racking System <br />RAFTER <br />RAFTER <br />2 X 10 @ 36" O.C. <br />FOAM ROOF <br />Fast Jack Attachment <br />IRONRIDGE XR10 RAIL <br />5/16" HANGER BOLT STAINLESS STEEL <br />MIN. 2.5" EMBED INTO FRAMING MEMBER <br />Plywood & Building Felt <br />Solar Module <br />6'' <br />2 X 10 @ 36" O.C. <br />1 Layer of .FOAM ROOF <br />FAST JACK ATTACHMENT DETAILS <br />RAFTER <br />3/8" X 3/4" <br />SS Hex Bolt <br />3/8" SS <br />Flat Washer <br />1 Layer of ______________ <br />5/16"SS Lag Bolt Min 2.5" <br />Embed into framing Member <br />Threaded Fast <br />Jack Base <br />FOAM ROOF <br />RAFTER <br />2 X 10 @ 60" O.C. <br />2 X 10 @ 36" O.C. <br />2 X 10 @ 60" O.C. <br />5' <br />3' <br />6'-6"3'-4" <br />PEAK POWER SOLUTIONS <br />360 E 1ST STREET #947, <br />TUSTIN, CA 92780 <br />Phone: 714-258-3900 <br />License # 973253 C10 <br />www. Loyd W Martin .com <br />Solar Structures Engineering <br />#2023-4620 Structural Only <br />August 24, 2023 <br />(1) 5/16" x 3.5" SS LAG <br />SCREWS WITH 2.5" MIN <br />EMBEDMENT INTO WOOD <br />106 E 4th St - 101116506 <br />& 2018087910/10/2023