... 3,High efficien solar PV module1,Certification:CE ,TUV,ISO 9000,ROHS 2,Power:260W/36V 3,High efficiency:17% Solar cell ... moduleITEM NO.:NZX-260WM36VSolar Cell:156*156 MonoMaximum Power(W) ... Load23m/s ,7.53gWeight Per Piece(KG)23Cell Efficiency for 180W(%)>17%Frame(Material Corners,etc.)Anodized ... 25 +/-2°C FF (%)72% 260W Monocrystalline Solar Panel