Designing a water-cooling system with termoelectric generators (TEG) to enhance solar panel efficiency and extend lifespan

Abstract

In Bangladesh, where electricity demand is very high, our projects aim to enhance the lifespan and efficiency of our solar panels by cooling them off with a thermoelectric generator. The thermoelectric generator works when there is a cold and hot side. We are using this so that by harnessing the excess heat from the solar panel, we can make a cooler for the solar panel, which will help keep the panel's temperature in an acceptable range. By doing that, we can extend the panel's lifespan longer than average, and also, by cooling the solar panel, we can also get a small increase in efficiency, as we know that if the solar panel is too hot, it will lose its efficiency to produce electricity, so the solar panel needs to stay at an acceptable temperature range to utilize the sun fully to produce electricity. By collecting data at various intervals, we analyze parameters to compare the performance of our system over time. Our main goal is to raise awareness about the big potential of renewable energy sources, encouraging the widespread adaptation and acceptance of electricity generation. Through this initiative, we seek to empower individuals and also communities to prioritize renewable energy solutions, contribute to sustainable energy practices, and also address the pressing energy needs for Bangladesh.