ABSTRACT
Electricity is a very important part of our daily life on which road lighting system is one the most important parts of the urban and public sector. Here traditional road lighting system is controlled manually which is costly and more power is wasted in this system. And there are some areas where the supply of the electricity is difficult for the geographical position or the high cost of maintenance. This paper proposes a user-friendly Automatic Solar Panel Based LED Street Lighting System and home charger using Light Dependent Resistor (LDR) to reduce power consumption in Road Lighting System and to have uninterrupted electricity supply to light bulbs and run fans both in cities and rural houses. As it is a user-friendly system for the road lightening, the battery will be charged by solar panels and if the battery does not work it can be controlled by the direct current when the greed current supply is present. When the sunlight falls upon the surface of LDR the road will be remained OFF but in the absence of sunlight, the road lights will be ON. In the home charger system, it will be charged by a solar panel and contains a fan which is controlled manually and a bulb which is lightened automatically or manually in the absence of any light.
