What is Solar Energy ?
Solar Energy and its utilization in different segments towards Sustainability Solar energy is the energy derived from the sun's radiation and can be converted into electricity or heat. It is a clean, renewable resource that has been harnessed for thousands of years in various ways and is increasingly being used for power generation in modern times. Basic Concepts of Solar Energy Solar Radiation : The energy emitted by the sun in the form of electromagnetic radiation. It reaches the Earth and can be captured by solar panels or other technologies to produce electricity or heat. Photovoltaic Effect : The process by which solar energy is converted into electricity using semiconductors that absorb photons from sunlight and release electrons, resulting in an electric current. Solar Thermal Energy : Using solar energy to produce heat, which can then be used directly for heating purposes or to generate electricity. Types of Solar Energy Systems Photovoltaic (PV) Systems : Monocrystalline