Since awareness about global warming, people have become more open to the idea of finding renewable energy sources to mitigate environmental problems in the world today. Among the renewable sources of proposals was the use of solar panels, which has gained popularity in recent years with both residential and commercial spaces. In fact, there are significant benefits of using this type of energy production system, but some also stressed the disadvantages. In general, however, experts agree that the benefits outweigh the disadvantages.
Some of the most notable benefits of using this type of renewable energy are:
1. The sun may be the most authentic of natural resources that is beyond human trade.
Although the system of harvest energy from the sun may be what is in the trade of man, any company, country or nation can monopolize the use of the sun for profit, at least at present. So long as the energy harvesting system is installed, the person who installed it can harness energy from the sun for their own use, without unnecessarily deprive others.
2. This is one of the most profitable sources of renewable energy.
The most recent study on how much you can save by using solar energy was in 2011. The study showed that the savings could get anywhere from $ 10,000 to $ 30,000; even in areas where the sun is generous, projected savings of $ 65,000. Using the sun’s energy can actually be one of the most effective ways to save on energy costs. Some people argue that installing solar panels can be expensive, but the cost of installation, when you look at the long-term effects, can save a homeowner or contractor thousands of money compared to the amount spent in the use non-renewable sources of energy.
3. Reduce the effects of global warming.
Scientists have confirmed that the earth faces the challenge of global warming, no matter how many leaders of countries deny the phenomenon. The effects of global warming are much stronger now with temperatures change rapidly, the devastating typhoons exceptionally large extent, and many more. The clear message that the research is telling everyone that we have to find a way to mitigate the effects of global warming, or we will suffer more consequences, loss of life and the rapid decline of the resources included. Therefore, returning to renewable sources of energy could be what can help save the earth.