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EISMIC WEIGHT COMPARISON / ANALYSIS - (PER CEBC 2022 Part 10 Chapter 5 Section 502.5) <br />PV System Weight <br />Module Model CS <br />Panel Weight W panel = 49.4 lbs <br />Number of Panels NPV = 31 <br />Total PV System Weight W PV = W panel * NPV =1531 lbs <br />Existing Roof Weight <br />Roof Weight QD =14.0 psf <br />Building Length Lbuild =50 ft <br />Building Width W build =45 ft <br />Roof Area Abuild =2250 ft2 <br />Building Perimeter Pbuild =190 ft <br />Wall Height ht =8 ft <br />Wall weight Qwall =15 psf <br />Interior wall weight Qint =10 psf <br />Roof Load W floor = Abuild * QD =31500 lbs <br />Wall Load wall = ht /2 * Qwall * Pbuild + Abuild * Qint /=22650 lbs <br />Total Story Weight W build = W floor + W wall =54150 lbs <br />Percentage Weight Increas WPV / Wbuild = 2.83% < 10% OKAY <br />2306 N Spinnaker St - <br />2018163712/18/2023