How it works • Self-contained solar powered LED lighting systems (off-grid) work by absorbing solar radiation in the daytime, which is converted to electrical energy by passing through the power converter. This energy stored in a storage device. At night the controller allows the stored power to be released to illuminate the LEDs. It is safe to say that the solar power–LED light combination is an optimum model for energy e f f i c i e n t a l t e r n a t i v e l i g h t i n g s o l u t i o n s .
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