220W pv modules,have TUV,IEC,CE,UL,MCS,ISO have good warranty and reliable insurance good quality best prices ,black panel. 1) Thin film ... high transparency,endurable EVA,a sheet of mono-Crystalline cells with effieciency and a sheet of TPT,which has proven to ... within 10 years and under 20% decrease within 25 years solar module (TUV,IEC,UL,CE,ISO),black panel