The pictures present information on the constitution and function involving the air and water of the solar panel.
Overall, the solar panel is simply shaped in a rectangular structure, with its duty of heating air and water, thus generating renewable energy.
Regarding the design of the solar panel, there is transparent glass on its surface, covering a container which is equipped with an inlet and an outlet on two opposite sides.
Elaborating further about its use, the sun rays on the aforementioned glass, making it hot enough to burn air and water once they are channelled through the inlet. During the heating stage, while it is more complicated considering the addition of a zigzag pipe, which creates space for the water flow, in the water-related solar panel; no extra tools are necessitated in the air-related one, just empty space needed. Finally, the heated air and water will go through the outlet and serve as warm materials for human activity.