* Solar cell 156×156mm
* No. of cells and connections 18(4×9)
* Dimension(mm) 700×665×35
* Weight(kg) 6.1
* Temperature and Coefficients
NOCT（Nominal Operating Cell Temp) 48℃±2℃
*Short-circuit current temp coefficient (0.03±0.01）%℃
*Open-circuit current temp coefficient —(0.36±0.02）%℃
*Peak power temp coeffficient —(0.55±0.05）%℃
* Power Tolerance ±5%
* Type of output terminal Junction Box
* Electrical Characteristics
* Maximum Power(Pm) 70Wp 65Wp 60Wp 55Wp
* Open-circuit voltage(Voc） 21.8V 21.6V 21.4V 21.2V
* Short-circuit current(Isc) 4.27A 4.18A 4.10A 3.39A
* Voltage at Pmax(Vmp) 18.0V 17.5V 17.2V 17.0V
*Current at Pmax(Imp） 3.90A 3.72A 3.53A 3.23A
* Maximum System voltage 715VDC