BNOCL Solar Crossword Puzzle

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Across
  1. 2. What connects the solar modules
  2. 4. What are solar cells made of
  3. 5. What is used to power our devices
  4. 6. What is charged with electricity to use later
  5. 7. What goes on the roof for a solar system
Down
  1. 1. Solar energy is ______ energy
  2. 3. What travels from the sun to earth
  3. 6. The company you are visiting