Maximum Power最大功率 20-280Wp Power Tolerance功率标准差 1%~5% Optimum operating voltage较佳工作电压 46.84V Optimum operating current较佳工作电流 5.34A Open ciruit voltage开路电压 57.6V Short circuit current短路电流 5.71A Maximum system voltage较大系统电压 1000V DC Module efficiency电池片转化率 16.5% Voltage temperature coefficient电压温度系数 -155±10mV/℃ Current temperature coefficient电流温度系数 +0.06±0.01%/℃ Power temperature coefficient功率温度系数 -0.5±0.05%/℃ Cell brand电池片** suntech 尚德 Cell type电池类型 "Mono-crystalline silicon solar cell 单晶硅电池片" Dimension尺寸 1580*1050*35mm Weight重量 17.2Kg