Across
- 2. systems like batteries that save solar energy for later use
- 6. transparent panels that can generate solar electricity on buildings
- 8. network that delivers electricity to consumers
- 9. related to heat energy, often from the sun
- 10. a device that focuses sunlight onto a small area to generate heat or electricity
- 12. the basic unit in a solar panel that converts light to electricity
- 13. a collection of solar panels working together
- 14. measure of how well solar panels convert sunlight into electricity
Down
- 1. technology that converts sunlight directly into electricity
- 2. device made of photovoltaic cells that captures sunlight
- 3. natural light during the daytime from the sun
- 4. natural light and energy from the sun
- 5. converts solar-generated DC electricity into AC electricity usable in homes
- 7. energy source that is naturally replenished
- 11. energy emitted by the sun that reaches Earth
