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Why don’t use more of the suns Energy

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Answer: More than half of the incoming solar energy is lost as heat. That's because the active materials in solar cells can interact with only a particular band of the solar spectrum; photons below a certain energy level simply heat up the cell.

Step-by-step explanation:

User Jin Ling
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Answer:

More than half of the incoming solar energy is lost as heat. That's because the active materials in solar cells can interact with only a particular band of the solar spectrum; photons below a certain energy level simply heat up the cell

Step-by-step explanation:

User Esalgado
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