... Light transmittance,heat insulation,sound insulation ApplicationsRooftop and harsh environments.double glass PV modulethis module have good appreance,good ... solar cells or 156 poly cells ,pvb foil and 6mm tempered glass .Choice of Material ItemDiscriptionModule SizeFrom min 300×300mm ... , 5mm, 6mm, 8mm, 10mm, 12mmConstruction3.2mm-12mm glass+EVA/PVB+cell+EVA/PVB+3.2-12mm glassCell TypeMonocrystalline ...