Solar Energy: Advantages And Disadvantages Compared
Spending less and being more efficient is something people always want. Is solar energy anything that you may want to look into, or just a scam? You will find many applications for solar energy, like central heating, electricity, cooking, and even for desalination. Even though solar energy has been applauded as the perfect, environmentally friendly source of clean energy, it also has some disadvantages. The principle advantage of solar power is that it is clean, and that you only need the sunshine to create heat or electricity. Something that you just don’t need at all is fossil fuels. Solar energy collectors and solar power panels are the principal devices used to harness the solar energy.
Another appealing factor is that solar energy can save you a lot of money on heaters, since it is cheaper than electric heating. Solar power is really a definite advantage when you are living in a remote area where there are no power lines. Solar powered energy can provide power for whatever you want to do whether it is for water heating, cooking, or electricity. Solar energy is a really good means for turning salt water into fresh water that you can drink. How this works is the power from the sun evaporates the salt water, rendering only the salt crystals at the bottom of a basin. The water becomes drinkable when it condenses back into an additional basin.
At this point, it looks like solar energy is the ideal system imaginable with nothing but positives, but to get the complete picture the negatives need to be revealed also. The fact that you must have many solar collectors is the top disadvantage. Solar power is cheap on paper, but these solar panels is usually expensive in addition to the maintenance costs associated with them. Solar energy is free of charge but the equipment required to harness that energy are not, and so it is important to see if you will actually save money in the long run versus losing money in the short term.
When the sun is not out where you live, it is a huge disadvantage because it may not be worth it for you. The solar power collection is going to be inadequate if there is cloudy weather or if it rains or snows. Without having enough natural light for your solar collectors, it is usually detrimental to how much you are able to save. There is certainly plenty of sunlight if you live in a desert, and you don’t have to worry about this issue.
Dependent on where you live, the days could be longer than other places and this is another disadvantage to check out. Having easily-available electricity at night is something you should also become aware of. Mainly because of that, you will need a stop-gap system, like your out of date power grid, or a battery system that stores the solar energy for later use.