Solar PV Street Lightening System: Solar power system is one of renewable energy sources which uses solar PV  modules to convert sunlight into electricity. The energy generated can be either stored or used directly, fed back into grid line or mixed with one or more other electricity or different renewable energy source. Solar system is the most reliable and environment friendly source of electricity that can suit a wide range of applications such as residence, industry, agriculture, livestock, etc. with enough sun light. Working of Solar Street Light: A battery based Solar Street is a stand alone system, will store electricity from Solar Panels .Solar street lights are  powered by photovoltaic panels generally mounted on the lighting structure or integrated in the pole itself. Solar Street lighting system is ideal for street lighting in remote village. The photovoltaic panels charge a  battery, which powers  LED lamps during the night. Street lights comes with dusk to dawn sens