Solar Energy

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Across
  1. 2. Solar power dates to over?
  2. 5. generates light when sun is shinned. on
  3. 9. Usually made of silicon or other semiconductor material.
  4. 10. mirrors reflect sunlight onto receivers that collect solar sunlight and heat, then use it to make electricity which can be stored later.
  5. 12. used in solar panels.
  6. 13. largest production of solar energy in the world?
  7. 14. Solar energy is used to power?
  8. 15. the energys direct source.
Down
  1. 1. using heat from sun to generate power.
  2. 3. generates heat.
  3. 4. Panels produce energy without?
  4. 6. another name for solar panels?s
  5. 7. taking its energy to use it in a heater.
  6. 8. Panels can last up to?
  7. 11. what is light?