Item/型号

156.75mm Mono solar cells/
156.75mm单声道太阳能电池

Dimensions/外形尺寸

156.75mm×156.75mm±0.5mm square wafers/
156.75mm×156.75mm±0.5mm方形晶圆

Diameter/直径

210±1.0mm　

Thickness/厚度

210um±20um

Front/正面

0.7 mm silver bus bar and 102 fingers
0.7毫米银色母线和102个针脚

Silicon Nitride antireflection coating
氮化硅抗反射涂层

Back/反面

1.6mm segmented soldering silver pads
1.6mm分段焊接银垫

Back surface field (aluminum)
背面场（铝）

Temperature  Coefficients
温度系数

TKVoltage：-0.32 % / °C；TKCurrent：+0.02 % / °C；TKPower：-0.45 % / °C

Pmpp(W)

Efficiency

Umpp(V)

Impp(A)

Uoc(V)

Isc(A)

FF

5.375

22.0%

0.569

9.47

0.668

9.95

81.0%

5.351

21.9%

0.568

9.44

0.666

9.93

81.1%

5.326

21.8%

0.567

9.42

0.665

9.9

81.1%

5.302

21.7%

0.566

9.39

0.664

9.89

81.0%

5.277

21.6%

0.565

9.37

0.664

9.88

80.7%

5.253

21.5%

0.564

9.33

0.663

9.84

80.7%

5.228

21.4%

0.563

9.31

0.662

9.84

80.5%

5.204

21.3%

0.560

9.31

0.659

9.79

80.9%