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Can a solar powered light power itself?

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Not even close. And a good thing, too. Because if it could, the universe would be in grave danger of blowing up! read more

The current Solar LED Street light generations we provided are working for more than 3,5 years. Not flawlessly, but the issues are around 1% and within acceptable range. So I can say YES, A Solar powered light + Battery Backup can power itself autonomously. read more

Well, Miss Palin. I dont think so. The light collected by the solar panels would have to be the same amount of light (energy) needed to power the light bulb. The solar panels would only collect a small percentage of the light coming from the bulb, so there wouldn't be enough energy to power the bulb again. read more

Solar panels can recycle waste light, but the efficiency is often poor because most wasted light is relatively dispersed and low in energy. In the majority of situations, the energy harvested would be so small that it would make little sense to transport it back into mains power. read more

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