What is the difference between solar PV and solar thermal?

Solar PV (photovoltaic) converts sunlight directly into electricity using semiconductor materials. Solar thermal captures sunlight to generate heat, which can be used for water heating, space heating, or power generation. PV systems are used for electrical applications, while thermal systems are used for heating applications. Both technologies harness solar energy but serve different purposes and use different methods. Integrating both systems can provide comprehensive energy solutions for buildings.