电气性能 Electrical Characteristics

Size and Number of cells		156mm*156mm60pcs(6*10)
Maximum Power(Pmax)	W	220W	230W	240W
Tolerance		3%
Open Circuit Voltage(Voc)	V	37.21	37.12	37.18
Short Circuit Current(Isc)	A	7.78	8.15	8.49
Maximum Power Voltage(Vmp)	V	29.72	29.47	29.88
Maximum Power Current(Imp)	A	7.41	7.81	8.03
Max.syst.Oper.voltage	V	1000V
Dimension	mm	1632*992*45
Weight	kg	19.4
Operate Temp.scope	℃	-40/+85
Resistances		227 gsteel ball fall down from 1m height and 60m/s wind

（标准测试条件 Standard test condition:AM 1.5, 1000W/m², 25℃）

温度系数 Temperature Coefficients

NOCT	45℃±2℃
短路电流温度系数 Short-circuit current temp coefficient	(0.055±0.01)%k
开路电压温度系数 Open-circuit voltage temp coefficient	-(78±10)mv/k
峰值电流温度系数 Peak power temp coefficient	-(0.48±0.05)%k
输出功率 Power tolerance	±3%

NOCT:Nominal Operating Cell Temperature

特性曲线 Characteristics Curve