... transmittance,heat insulation,sound insulationIntroductiondouble glass PV module is lamilated by 6mm tempered glass ,pvb foil,125 mono solar ... cells or 156 poly cells ,pvb foil and 6mm tempered glass .Choice ... , 6mm, 8mm, 10mm, 12mmConstruction3.2mm-12mm glass+EVA/PVB+cell+EVA/PVB+3.2-12mm glassCell TypeMonocrystalline, PolycrystallineCell ColorBlue, Black ...