Solar energy is the light and heat produced by the sun. The energy of the solar star is one of the major sources of energy in the solar system. According to the latest official estimates, the lifespan of this energy is more than 14 billion years. Every second, 2.4 million tons of the sun’s mass is converted into energy. According to the weight of the sun, which is about 333 thousand times the weight of the earth. This light sphere can be considered as a huge source of energy for the next 5 billion years.