Which are the two main types of solar energy technology?

The two main types of solar energy technology are photovoltaic systems and solar thermal systems. Photovoltaic systems convert sunlight directly into electricity using solar cells made from semiconductor materials. These systems are widely used in residential and commercial settings to generate electricity for various applications. Solar thermal systems, on the other hand, capture sunlight to produce heat, which can be used for space heating, water heating, or even to generate electricity through steam turbines.

This distinction is important because both technologies harness solar energy but do so in different ways, addressing different energy needs. Photovoltaic systems are about generating electrical energy, making them ideal for places where electrical power is the primary concern, while solar thermal systems focus on producing heat, suitable for applications requiring thermal energy. Together, they represent the primary methods for utilizing solar energy effectively in today’s energy landscape.