Using a photovoltaic solar cell, the Firefly TM collects sunlight all day, converts it to energy and stores it to light the LED at dusk .

使用太阳能光伏电池，萤火虫商标整天收集阳光，将其转换为能量并将其存储到光的LED黄昏。

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The solar simulator simulated the solar energy by using the Light-emitting Diodes (LED) of different wavelengths as a compound solar source.

该太阳模拟器是采用不同波长的LED复合成太阳光源来实现太阳 光模拟的。

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The material has its roots in Eliasson's design for a solar-power light named Little Sun, and would feature a solar panel on its outer surface to power an LED light on its inner surface.

这种材料源于Eliasson另一个名为“小太阳”的太阳能灯设计，其外表面有太阳能板为内表面的LED灯供能。

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Theoretically, Filler said, if some fraction of the LED were projected backwards into the system, embedded solar cells could capture some of that light as well.

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Light Energy that produces and sells solar-powered LED lanterns to replace kerosene lights in the emerging market villages.

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