太阳能板 太阳能电池 多晶 280 285

poly(多晶)156*156polypolyMaximum power (Wp)（功率）280w285wMaximum power voltage (V) （工作电压）36.036.3Maximum power current (A) （工作电流）7.787.86Open circuit voltage (V)（开路电压）44.444.5Short circuit current (A)（短路电流）8.458.49Number of cells (Pcs)（电池数量）72（6*12）72（6*12）Size of module (mm)（太阳能板的尺寸）1968*992*451968*992*45Maximum system voltage (V)（系统电压）1000V DC1000V DCTemperature coefficients of Isc (%)（短路电流的温度系数）0.04%/℃0.04%/℃Temperature coefficients of Voc (%)（开路电压的温度系数）-0.38mv/℃-0.38mv/℃Temperature coefficients of Pm (%)（功率的温度系数）-0.47）/℃-0.47）/℃Temperature coefficients of Im (%)（电流的温度系数）+0.10/℃+0.10/℃Temperature coefficients of Vm (%)（电压的温度系数）-0.38/℃-0.38/℃Temperature Range（工作温度范围）-40℃～+85℃-40℃～+85℃Tolerance Wattage (e.g. +/-5%)（功率的公差）-0.05-0.05Surface Maximum Load Capacity（太阳能板表面可以承受的压力）2400Pa2400PaAllowable Hail Load（冰雹压力测试）225g steel ball fall down from 1m height225g steel ball fall down from 1m heightWeight per piece (kg)（每块太阳能板的重量）2828Junction Box Type（连接盒类型） Length of Cables (mm)（连接线长度） Frame (Material, Corners, etc.)（边框材料）Anodized aluminiumAnodized aluminiumStandard Test Conditions（标准测试条件）AM1.5 100mW/C?25’CAM1.5 100mW/C?25’CWarranty（产品质量保证）:90% of 10 years, 80% of 25 years:90% of 10 years, 80% of 25 yearsFF (%)（填充因子）77.50%77.00%Packing（包装）