The diagrams show the structure of the solar panel and its use Write a report for a university lecturer describing the information shown below. Summarize the information by selecting the main features and make comparisons where relevant.

The diagrams illustrate the basic structure of a simple solar panel and show how it can be used to heat air and water by using energy from the sun. Overall, the device converts sunlight into thermal energy, which warms either air or water as it passes through the panel before being released through an outlet. […]