Solar panels 20W
![Solar panels system 20W](https://sc04.alicdn.com/kf/H7b9605a880c044d9afb08563c6cf4281W/258091333/H7b9605a880c044d9afb08563c6cf4281W.png)
产品描述
物品
|
20W 18V Polycrystalline Silicon Solar Panel
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面板尺寸
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350*450*17毫米
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重量
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1.6公斤
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工作电压
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18v
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开路电压
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12.6v
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短路电流
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1.23A
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Component efficiency (%)
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20%
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![](https://sc04.alicdn.com/kf/H7a2488a91d3d4ecfbf30a34f676a2205E/258091333/H7a2488a91d3d4ecfbf30a34f676a2205E.jpg)
![](https://sc04.alicdn.com/kf/Ha12e6c4d3644433f913061a54ce8e12ew/258091333/Ha12e6c4d3644433f913061a54ce8e12ew.jpg)
产品详情
![](https://sc04.alicdn.com/kf/H8eca4d7d809842fa8b61b1b157108319B/258091333/H8eca4d7d809842fa8b61b1b157108319B.jpg)
太阳能电池
> 高效光伏电池> 外观一致性> 颜色分类确保每个模块的外观一致> 抗PID
玻璃
> 减反射玻璃> 正常亮度的半透明度增加2%> 组件效率提升2%> 自清洁功能> 使用寿命长达 25 年 (30 年份可选)
![](https://sc04.alicdn.com/kf/Hd8fe786d50d84702a55892b38062b159l/258091333/Hd8fe786d50d84702a55892b38062b159l.jpg)
Solar panels 20W Back design
ABS plastic shell with output cable
![](https://sc04.alicdn.com/kf/H2fed9ac043c048afa0ac7d7616720050Z/258091333/H2fed9ac043c048afa0ac7d7616720050Z.png)
![](https://sc04.alicdn.com/kf/Hc22f1d5611ff4a4da915e7b5f004bae4x/258091333/Hc22f1d5611ff4a4da915e7b5f004bae4x.jpg)
Solar panels 20W
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