Efficiency Enhancement by Live Sun Tracking for Solar PV System

Abstract

The solar Photovoltaic system is now being adopted on a large scale as well as small house hold systems for general utilities. The conversion of solar energy into electrical energy is largely affected by the angle and direction of the solar panels. As the direct incident light is only light which is useful and produces electrical energy. The placing of solar panels at exact angle & direction according to motion of sun can maximize the overall efficiency of the system. This research work implements the solar tracking system according to sun’s motion from east to west. The implementation of such a tracking system with small microcontroller controlled motors and sensors can be beneficial.