12V20W 太阳能储能系统
更新：2013/8/17 11:48:34 点击：
- 品牌： Starnovo
- 型号： SNO-12AS
- 市场价： 元
- 优惠价： 元 (已有 0 人购买)
产品介绍
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Solar Power System for home lighting |
Solar panel: 12V 20W(of efficiency 17% and waterproof);
Internal battery: 12.8V, 4Ah(>500 cycles); Lamp: 2pcs DC 12V 3W super bright LED bulb;
Light Time:
About 20 hours when the internal battery is fully charged.
About 10 hours when the internal battery is charged one day.
Charging time:
About 8-10hours efficiency sunshine time to full charge the internal battery by solar panel.
Application: Home lighting, portable backup power/charger(5.5V USB);
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