Here's a summary of how solar energy is created: The sun shines down on solar panels, which are made up of many little units called solar cells. Each solar cell contains a special material, called a semiconductor, that can turn sunlight into electricity. When sunlight hits the solar cell, it knocks electrons loose from the semiconductor material. These electrons then flow through wires in the solar panel, creating an electric current. This electric current can be used to power homes, buildings, and even cities! Plus, solar energy is a clean and renewable source of energy, meaning it doesn't create pollution and won't run out like fossil fuels will.