*Technical parameter
*Maximum Power(W) 55W
*Optimum Power Voltage(Vmp) 17.31V
*Optimum Operating Current(Imp) 3.181A
*Open Circuit Voltage(Voc) 21.07V
*Short Circuit Current(Isc) 3.50A
*Mechanical Characteristics
*Cell Type Polycrystalline 156 x 65mm
*No of Cell 36 (4x9pcs)
*Dimensions 678x657x35mm
*Weight 5.0Kg
*Front Glass 3.5mm,High *Transmission, Low Iron,Tempered Glass
*Junction box IP65 Rated
*Output Cable TUV 1x4.0mm2/UL12AWG,Length:900mm
*Temperature and Coefficients
*Operating Temperature(°C): -40°C ~ + 85°C
*Maximum System Voltage: 600V(UL)/1000V(IEC) DC
*Maximum Rated Current Series: 15A
*Temperature Coefficients of Pmax: -0.47%
*Temperature Coefficients of Voc: -0.389%
*Temperature Coefficients of Isc: 0.057%
*Nominal Operationg Cell Temperature (NOCT): 47+/-2°C