How Do Solar Panels Turn Sunlight Into Energy

The solar panels are made of solar cells.

How do solar panels turn sunlight into energy.

They can do this because of something called the photovoltaic effect. This is the job of your inverter. They are attached by wire to a circuit. So while your solar panels may have captured solar energy this energy is useless unless it can be put into a useable form.

Strikes the semiconductor light is converted into electricity that flows through the circuit. The bread on either side consists of thin strips of metallic electrodes. They extract the power generated within the solar cell and conduct it to an external circuit. P for positive the doping ingredients create extra electrons in the n type layer and holes missing electrons in the p type layer.

And the solar panels that you see on an increasing number of roofs do something similar converting light into electricity. A device that turns this captured energy into useable electricity that can power your home and your devices. A solar cell is made from two layers of silicon one doped with a tiny amount of added phosphorus n type. The flow of electrons through the wires is what is translated into electricity.

As soon as the light is removed the solar cell stops. Inside the solar panel all of those moving electrons are caught and pumped out into the system. N for negative the other with a tiny amount of boron p type.