195W Monocrystalline Solar Panel-Competitive Quality, Price TUV,CE,MCS,UL,CEC,IEC61215,61730, ... .8*1.4inches)Weight:15.6KG(34.4lbs)Front Glass: High Transparency Solar Glass 3.2mm(0.13inches)Frame:Anodized Aluminium alloy ... 90% of power output25 years 80% of Power output Tempered Glass Monocrystalline Solar Panel with Output Power of 195W, CE-certified