240W Monocrystalline Solar Panel TUV,CE,MCS,UL,CEC,IEC61215 ... 14.3%Power Tolerance:±3% Mechanical CharacteristicsSolar Cell: Monocrystalline 125*125mm(5 inches)Dimensions:1580*1060*50mm( ... .5KG(47.4lbs)Front Glass: High Transparency Solar Glass 3.2mm(0.13inches)Frame:Anodized Aluminium ... output25 years 80% of Power output 240W Monocrystalline Solar Panel with TUV Certificate,mounted with aluminium Frame