Table of Contents I. Introduction Solar panels have become increasingly popular in recent years as a renewable energy source that can help reduce our reliance on fossil fuels. But have you ever wondered how they actually work? II. How does solar panel work Solar panels work by converting sunlight into electrical energy. At a basic level, solar panels are made up of photovoltaic cells that convert sunlight into electricity. These cells are typically made of silicon, which is a semiconductor that allows electrons to move freely when exposed to light.When sunlight hits a solar panel, it excites the electrons in […]