Across
- 2. Converts solar energy into electricity
- 4. Putting a solar system on a roof
- 7. A system that uses the sun for power
- 9. This comes from the sun and powers your house
Down
- 1. The item that collects sunlight
- 3. Stores electricty to be used later
- 5. The opposite of dark
- 6. This helps run your home
- 8. The big star that gives ue energy