... Australia, Europe, South Africa, South and North America. Amorphous silicon thin film solar panel, with TUV/ UL/ CE/ RoHS/ IEC/ CQC/ ISO/ SFEC/ ... increase, module power will decrease accordingly. Temperature coefficient for thin film silicon solar cell is -0.2%/0c, and that of ... on 250c test standard , thin film silicon solar module will loose around 5%, and the loss for crystalline will be around 12 ...