Here's how it works:

* Sunlight: Photons from the sun carry energy.

* Photovoltaic effect: When photons hit a solar cell, they knock electrons loose from their atoms, creating an electric current.

* Direct current (DC): This current is in the form of direct current (DC).

* Inverter: The DC electricity is then converted to alternating current (AC) by an inverter, which is the type of electricity used in homes and businesses.