Reviewing Solar Radiation and its Applications inSolar Collectors and Solar Cell

Abstract

The aim of the study is that solar radiation can be independent in solar collectors and solar cells to obtain thermal and electrical energy. Solar collectors are devices that collect or concentrate solar radiation mainly used for heating and allow heating water for personal use. Solar cells through which the sun's rays are directly converted into electricity by using semiconductors such as silicon and its energy is considered a form of renewable and clean energy because it does not result in polluted waste, no noise, radiation, and does not need fuel. The demand for energy in the world is growing rapidly due to the population explosion and technological progress for that it is important for humanity to a reliable cost-effective and durable source of energy for the growing energy demand in the future and this is what this study concluded.