Solar Panels

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Across
  1. 2. A natural resource or source of energy able to be used indefinitely.
  2. 4. Abbreviation of photovoltaic cells.
  3. 5. The main component that powers the solar panel.
  4. 8. A device that collect solar power and turns it to energy.
  5. 10. Positive and ... charges.
  6. 12. A lighter and and cheaper variant to normal solar panels.
  7. 14. Power obtained from the use of physical or chemical resources.
Down
  1. 1. A new type of solar panels fit for domed roofs.
  2. 3. The unit used to measure solar panel energy output
  3. 4. A nonmechanical device that converts sunlight directly into electricity.
  4. 6. A factor used to describe how effective something is.
  5. 7. A form of energy involving charged particles.
  6. 8. A common material used in solar panels.
  7. 9. A process used to describe intake of solar energy using solar panels.
  8. 11. A ... of solar panels.
  9. 13. The energy solar panels take in.