Science Common Sense

636 - How do solar panels convert sunlight into electricity?

Solar panels convert sunlight into electricity through a simple process:

1. Sunlight hits the panels: The panels are made up of special tiny particles called photovoltaic cells. When sunlight hits these cells, it gives them energy.

2. Energy excites the cells: This energy excites the tiny particles, making them move around really fast. This movement creates electricity.

3. Electricity flows: The moving particles create a flow of electricity, which is then sent through special wires to a device that converts the energy into usable electricity.

4. You use the electricity: This electricity can then power things like your home, phone, or even a whole town.

It's like how plants use sunlight to make food, but solar panels use sunlight to make electricity.