The telephone number for solar maintenance is 1531955541.
Biology comes from the regeneration of solar energy. Solar energy is sustainable and for humans, it is permanent and unlimited. Solar energy is widespread and almost the entire surface of the Earth is illuminated by sunlight. Solar energy is a completely clean energy source that does not emit any polluting gases or harmful substances. Solar energy is the only energy source capable of maintaining atmospheric temperature balance without warming the climate.
Disadvantages of solar energy:
1. Although the energy of solar radiation is enormous, the energy density of solar energy is relatively low because it is widely distributed on the Earth's surface. Collecting solar energy over a large area requires large-area equipment and heavy investments.
2. Due to rotationwhite Earth, solar energy is intermittent.