产品型号 |
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产品特点 | ||||||||||
电池片技术 | 多晶硅 | |||||||||
尺寸 | 156.75×156.75 mm | |||||||||
对角线 | 220±0.25 mm | |||||||||
电池片厚度 | 200 ± 20 µm | |||||||||
正面 (-) | ||||||||||
栅线数 | 4 | |||||||||
栅线宽度 | 1±0.1 mm | |||||||||
栅线材料 | 银 | |||||||||
减反射膜 | 氮化硅 | |||||||||
背面 (+) | ||||||||||
焊垫数 | 3 | |||||||||
焊垫宽 | 2.0±0.1 mm | |||||||||
焊垫材料 | 银 | |||||||||
背面电场 (BSF) | 铝 | |||||||||
电性能参数(STC) | ||||||||||
峰值功率 (Pmax) |
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峰值工作电压 (Vmpp) |
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峰值工作电流 (Impp) |
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开路电压 (Voc) |
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短路电流 (Isc) |
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电池片效率 |
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填充因子 (FF) |
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温度特性 | ||||||||||
温度系数(Pmax) | -0.37 %/˚C | |||||||||
温度系数(Voc) | -0.31 %/˚C | |||||||||
温度系数(Isc) | 0.05 %/˚C |
Lightway Solar was established in 2006,set up four companies in China mainland and owns two operating/sales companies in HongKong,with manufacturing factilities in Jiangsu/Jiangxi/Guangdong for solar cells/modules etc and global marketing/sales company in Shenzhen,our current annual production capacity is over 6GW for solar cell and solar module etc manufactured in CE/ISO/IEC/TUV/UL etc certificates.Lightway Solar devoted to offering clients a one-stop shop for high quality products and already recognized by many of our clients from all over the world up to 100 countries.