Across
- 4. _______ is the unit of energy.
- 5. _______ is a structure that supports solar panels on a roof or ground.
- 6. The _______ is the angle at which solar panels are installed to optimize sunlight capture.
- 9. A _______ is a device that converts sunlight into electricity.
- 10. A _______ system is a solar system that sends excess electricity back to the electric grid for credit.
Down
- 1. _______ are the individual units within a solar panel that convert sunlight into electricity.
- 2. _______ is the direction a solar panel faces (e.g., south, east, west).
- 3. A _______ converts DC electricity from solar panels into AC electricity for use in homes and businesses.
- 7. A _______ is a group of solar panels interconnected to form a single unit.
- 8. _______ is the unit of power.