A Study on Automatic Solar Tracker

Abstract: Solar tracking systems that can track the Sun's movement can boost power generation by increasing the surface area of solar panels exposed to sunlight. Using a solar tracker reduces the number of solar panels required to generate the same amount of electrical energy. Solar tracking systems are divided into two types: single-axis solar tracking systems and dual-axis solar tracking systems. Several researchers conducted simulation and experimental work to compare and evaluate the performance of solar tracking systems versus static solar panel systems, as well as the performance of different solar tracking system mechanisms.

Solar energy is a non-traditional energy source. In light of this, a solar panel for electricity generation has been developed. The amount of electricity produced is determined by the amount of sunlight that falls directly on the solar panel. Solar panels are typically stationary. Because of the earth's revolution, the position of the sun changes, and as a result, the solar panel does not always align with the sun, producing less electricity. A solar tracker system can help to solve this problem. The solar tracker automatically adjusts the position of the solar panel and tracks the sun to maximize power output.

Keywords: Solar Tracker, Tracking System, Solar Tracking System Performances