图形编码:MC9
机械参数&设计
1、尺寸(Dimension):210.0×210.0±0.25mm 倒角(Catercorner):1.0*1.0mm
2、正面(mian)焊点(dian)宽度(du)(Front Solder Joint Width/Length):1.40/0.90±0.1mm,栅(zha)线根(gen)数(Fingers):186
3、背(bei)面电极宽(kuan)度(Rear Busbar Width):2.10/1.70±0.3mm
4、电池片厚度(du)(Cell Thickness):150±20um
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开路电压(ya)温(wen)度系数:a=-0.36%/K
短路电流温度系(xi)数(shu):b=+0.07%/K
最(zui)大功率温度系数:r=-0.38%/K