Solar Energy is a blessing that nature has bestowed upon humankind and can be considered as inexhaustible. As long as the sun shines brightly from the sky, we can get solar energy. According to recent studies, it has been reported that solar energy can become the cheapest source of energy for more than a dozen countries over the next decade.
It has also been estimated that installing solar panels will drop by almost 60%. Since the major cost of trapping solar energy goes in its installations, lots of houses and industries can benefit from it. At this cost, solar energy will become cheaper than coal and natural gas. In fact is has been predicted that very soon solar power installations that are added worldwide will likely exceed that of wind energy.
Solar energy is basically generated by harnessing light and heat, which is emitted by the sun. It is one of the few kinds of valuable renewable energies that are available today. Using solar energy over any other kind of energy will have advantages like less pollution, improve sustainability, and, most importantly, control global warming. Tropical countries can largely benefit from all this.