Recent technological innovations have paved the way to the rebirth of street lights through solar powered ones. Solar street lights are raised outdoor light sources, which are powered by PV (photovoltaic) panels. These panels are mounted on the lighting structure or connected in the pole or at appropriate location. PV panels have a rechargeable battery or we can use battery bank, providing power to the fluorescent or LED lamp during the entire night. Most of the solar panels automatically sense outdoor light through a light source.