As it is known, solar energy is the cleanest renewable energy source. So, how is solar energy produced? Solar energy is produced in solar power plants thanks to solar panels. Solar power plants are power plants that convert the energy parts from sunlight into electrical energy. The panels used in solar power plants are quite large. Logically, it is similar to solar powered calculators. However, large solar cells are used in solar power plants. The main material of these batteries is gallium arsenide and crystalline silicon. The lights coming to the solar panels are converted into energy thanks to the panels and stored in large solar cells or batteries. Systems that do this are called Solar Power Plants.