ELI5: Explain Like I'm 5

Solar air heat

Solar air heat is a way of heating your home or business using energy from the sun. It works by using special panels called solar collectors that are attached to the outside of your building. The solar collectors have special glass on them that allows the sun’s light and warmth to pass through and be absorbed. The heat that is absorbed is then transferred into the air inside the building. This helps keep your building warm and cozy!