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SEISMIC WEIGHT COMPARISON/ANALYSIS -(PER IBC 2015) <br /> PV System Weight <br /> Module Model Heliene 60M-HBLK <br /> Panel Weight Wpanel= 43.9 Ibs <br /> Number of Panels NPv= 39 <br /> Total PV System Weight WPV=Wpanel*NPv= 1712.1 lbs <br /> Existing Roof Weight <br /> Roof Weight Qp= 10.0 psf <br /> Building Length Lbuild = 50 ft <br /> Building Width Wbuild = 30 ft <br /> Roof Area Abuild= 1500 ft` <br /> Building Perimeter Pbuild= 160 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 *Qo= 15000 Ibs <br /> Wall Load Nwaii= ht/2*Qwail*Pbuild +Abuild *Qint/2= 17100 Ibs <br /> Total Story Weight Wbuild =Wfioor+Wwall= 32100 Ibs <br /> Percentage Weight Increa� WPV/Wbuild = 5.33% < 10% OKAY <br />