Solar energy can be used in different forms to power homes and businesses. It can be used in generating electricity, water heating and water treatment, space heating or cooling and cooking.
Solar energy can be used in different forms to power homes and businesses. It can be used in generating electricity, water heating and water treatment, space heating or cooling and cooking.
Solar energy is an important source of renewable energy. The amount of solar energy reaching the surface of the earth in one year is estimated to be twice as much as will ever be obtained from...