Product Parameters Electrical Specification (STC*) Model N type 560W N type 570W N type 580W N type 585W N type 590W Maximum Power                    Pmax [W] 560 570 580 585 590 Maximum Power Vdtage          Vmp [V] 42.82 43.00 43.22 43.33 43.44 Maximum Power Current           lmp [A] 13.08 13.26 13.42 13.51 13.59 Open Circuit Voltage                  Voc [V] 50.99 51.19 51.41 51.52 51.63 Short Circuit Current                   Isc [A]  13.89 14.05 14.22 14.30 14.38 Module Efficiency                             [%] 21.67 22.06 22.44 22.64 22.83 Power Tolerance                              [W] 0~+5 Max System Voltage 1500V DC(IEC) Max Series Fuse Rating 20A Operating Temperature -40 °C ~ +85 °C *Irradiance 1000W/m2, Module temperature 25°C, Air Mass 1.5 For More Details, Please Send Your Inquiry To GP Team. Thank You!   Our packaging Our Projects Our workshop