使用太阳能电池板来产生足够的电力所需的面积大约是照明面积的20倍。
Generating enough electricity by using solar panels requires an area about 20 times larger than the area being illuminated.
太阳能电池板能为手机或者为晚上提供照明的电池组充电。
The solar panel can charge a mobile phone or a pack of batteries capable of providing light all evening.
基于他在科学驳船上的经验，他制订了一个经验法则：使用太阳能电池板产生足够的电能需要一块约20倍以于照明面积的电池板。
Based on his experience with the Science Barge, he has devised a rule of thumb: generating enough electricity using solar panels requires an area about 20 times larger than the area being illuminated.
太阳能电池板为照明和小型电子设备提供辅助电源。
Solar panels provide supplementary power for lighting and small electronics.
并且还有两块太阳能电池板（一块在屋顶，另一块在后院）这两块电池板在有阳光的时候贮存电能，并通过两个不同的系统来提供照明用电和热水。
There are two photovoltaic arrays (one on the roof, another in the backyard) that produce electricity on sunny days, and a separate system that provides solar hot water.
太阳能照明不应该和太阳能电池板相混淆，因为它还可用于室外照明。
Solar lighting should not be confused with solar panels because it is used for outdoor lighting.
系统一般由太阳能电池板、蓄电池、控制器、DC-AC转变器和照明灯具等组成。
Systems are generally solar panels, batteries, controller, DC-AC change devices and lamps and so on.
系统一般由太阳能电池板、蓄电池、控制器、DC-AC转变器和照明灯具等组成。
Systems are generally solar panels, batteries, controller, DC-AC change devices and lamps and so on.
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