DB Solar

The sun is the only star of our stellar system found at its center. The earth and other planets orbit the sun. Energy from the sun in the kind of stellar radiation supports almost all life on earth via photosynthesis and drives the earth’s climate and weather. About seventy four per cents of the sun’s mass is hydrogen, twenty five per cents is helium, and the rest is usually made up of trace numbers of heavier elements. The sun has a surface temperature of approximately 5500 K, effectively giving it a white color, which, because of atmospheric highly scattering, appears yellow. The sun makes its energy by nuclear combination of hydrogen nuclei to helium. Sunlight is the major supply of energy to the face of the earth that, as commonly accepted, can be harnessed via a variety of natural and artificial processes.