... ,MCS,UL,CEC,IEC61215 and IEC61730,ISO9001,ISO 14001,VDE certificate Parameters : INE-240MVmp:48.5VImp:4.95AVoc:59.2VIsc:5 ... )Front Glass: High Transparency Solar Glass 3.2mm(0.13inches)Frame:Anodized Aluminium alloy(Siliver or Black)Junction Box: IP 67 ... 80% of Power output 240W Monocrystalline Solar Panel with TUV Certificate,mounted with aluminium Frame