solar energy

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Across
  1. 3. The star at the center of our solar system.
  2. 5. Equipment that uses solar thermal energy to heat water.
  3. 6. Sector that benefits from solar water pumps and irrigation systems.
  4. 8. Storage device that keeps solar electricity for later use.
  5. 9. Device used for cooking food using solar energy.
Down
  1. 1. Device made of PV cells that converts sunlight into electricity.
  2. 2. The process of supplying water to crops, which can use solar pumps.
  3. 4. The scientific term for solar cell technology.
  4. 7. Power obtained from the Sun’s rays.