... and excellent weak light performance. Amorphous silicon thin film solar panel, with TUV/ UL/ CE/ RoHS/ IEC ... ISO9001:2008/ ISO14001:2004/ SFEC/ CEC approval.AmpleSun solar module sells well in Australia, Europe, South Africa, ... for vertical installation in BIPV.3.30% lighter than double-glass.4.Free from defects for ... on 250c test standard , thin film silicon solar module will loose around 5%, and the ...