... 240W Monocrystalline Solar Panel TUV,CE,MCS,UL,CEC,IEC61215 and IEC61730,ISO9001,ISO 14001,VDE certificate Parameters : INE-240MVmp:48.5VImp:4.95AVoc ... )Weight:21.5KG(47.4lbs)Front Glass: High Transparency Solar Glass 3.2mm(0.13inches)Frame:Anodized Aluminium alloy(Siliver ... of power output25 years 80% of Power output 240W Monocrystalline Solar Panel with TUV Certificate,mounted with aluminium Frame