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EISMIC WEIGHT COMPARISON / ANALYSIS - (PER CEBC 2019 Part 10 Chapter 5 Section 502.5) <br />PV System Weight <br />Module Model HANWHA <br />Panel Weight Wpanel = 64.2 lbs <br />Number of Panels NPV = 60 <br />Total PV System Weight W PV = Wpanel * NPV = 3852 lbs <br />Existing Roof Weight <br />Roof Weight QD =10.0 psf <br />Building Length Lbuild =120 ft <br />Building Width W build =70 ft <br />Roof Area Abuild =8400 ft2 <br />Building Perimeter Pbuild = 380 ft <br />Wall Height ht = 8 ft <br />Wall weight Qwall = 15 psf <br />Interior wall weight Qint = 10 psf <br />Roof Load Wfloor = Abuild * QD = 84000 lbs <br />Wall LoadWwall = ht /2 * Qwall * Pbuild + Abuild * Qint /2 = 64800 lbs <br />Total Story Weight Wbuild = Wfloor + Wwall = 1E+05 lbs <br />Percentage Weight Increase WPV / Wbuild = 2.59%< 10% OKAY <br />2655 S Orange <br />Ave - 101111463 & <br />2017695708/17/22