Patil, Bhushan: An Efficient Energy Low Power Consumption Solar Street Light

Today we are in the time where energy conservation & use of renewable resources has become a necessity. Thus requirement of methods which are not only highly efficient but also low in energy consumption has greatly increased to keep a check on pollution factor. Keeping this in mind this project focuses on solar based LED Street light that uses automatic intensity control with solar panel. This type of LED street light not only adjust itself according to the varying darkness on overcharging, deep discharging, automatic restoration of charging, protecting the battery from the under voltage. It comprised of solar cell and electric energy stored from battery. The LED street lamp is lit at night automatically and changed into pulsed lighting in low power after the setting time and then turn off in daytime.