
Understanding Solar Energy
Solar energy is derived from the sun's radiation, harnessed by technologies that convert this energy into usable forms such as electricity or heat. The fundamental process of solar energy conversion involves the photovoltaic effect and thermal energy capture. In photovoltaic systems, solar panels composed of semiconductor materials absorb sunlight and convert it directly into electricity. Meanwhile, solar thermal systems utilize mirrors or lenses to concentrate sunlight, heating a fluid that, in turn, produces steam to generate electricity or provide direct heating for water and air.
