Solar Street Light works on the principle of solar cells. Solar cells which is on the top of the fixture absorb solar energy during the day. The solar cells then convert the solar energy into electrical energy which is stored in battery. The battery is placed inside the fixture. During night time the solar street light starts automatically and consumes the energy already stored in the battery. During day time the battery gets recharged through solar power and the process keeps on repeating. Solar Street lights are composed of LED lights. LED requires very little current hence solar panels of smaller sizes are required for solar street light with LED.
Where you can install a Solar street light?
Roadway, Garden, Park, School campus, Rural Street, etc