... High power 3.Long-term electrical stability Mono-crystalline Silicon Solar Cells Solar Cell Characteristics High efficiency and stable performance in photovoltaic ... cell. Advanced PECVD film forming, providing a dark blue silicon nitride anti-reflection film of homogenous color and attractive ... 617 8.440 77.40 High efficiency Poly crystalline silicon solar cell 156*156mm CE,ROSH,TUV,UL......