Disadvantages of Solar Energy

Solar energy bring us a lot of benefit but there are also some disadvantages that we need to recognize. If we are aware all the aspects, the decision for our home energy system is more accurate.

The main disadvantage of solar energy is that it's dilute. This means you have to have a lot of solar collectors installed around your house. The energy itself is free, but the solar collectors are relatively expensive and some require regular maintenance in order to work properly and efficiently. If you decide to go solar you need to calculate the return on investment in order to know if the investment will be worth it.

One big disadvantage is that you need the sun rays to make use of it. If you are situated in a part of this beautiful planet where there is not much sun light then this could be a problem. In other areas, the sun rays are almost always covered in clouds making solar energy collectors less efficient. You should first know if the sunshine in your area is abundant for the most part of the year. Of course if you live in desert areas like in Arizona or Mexico the sun produces a lot of sunshine for the most part of the.

Lastly the sun only shines during the day. Therefore if you need electricity or hot water during the night, like many of us do, it can be a problem. You will need a backup system like the 'old' utility grid or you will need to store the electricity for later use. There are battery systems that can store solar energy for later use. The hot water collected during daytime is often stored in a tank for later use. The modern systems are becoming more sophisticated in storing electricity or hot water. If you are still using your grid, the produced electricity can be pumped back into the grid.

Solar energy is very clean and is a good alternative for traditional electricity. Although this is true it is also good to mention the disadvantages. If you are considering using solar energy you must read this first to make a balanced decision.