... ,heat insulation,sound insulation ApplicationsRooftop and harsh environments.double glass PV modulethis module have good appreance,good Light transmittance, ... or 156 poly cells ,pvb foil and 6mm tempered glass .Choice of Material ItemDiscriptionModule SizeFrom min 300×300mm to ... 2mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mmConstruction3.2mm-12mm glass+EVA/PVB+cell+EVA/PVB+3.2-12mm glassCell TypeMonocrystalline ...