The diagrams illustrate the anatomy of a sun-powered panel and its utilization for different reasons.
Overall, a panel box, which has transparent glass at its top, helps to heat the air as well as heat the water.
When looking at the picture thoroughly, it can be noticed that the box has two valves: one for inlet and another for outlet. The device thus prepared can be used for the aforementioned two purposes. The first remarkable task that it does is converting cool air into warm. When the sun rises and starts to release heat energy, the cold wind which is passed through the inlet is turned into one with a higher temperature.
Furthermore, another astonishing job that the machine performs is warming water. Once the liquid enters the product, it has to go through a loop of pipes that are placed inside. During this movement, the liquid gets treated by the sun, and the output that can be obtained via the outlet becomes warm.