Let us first look at the brighter side of things. With solar energy, you can be environment friendly. Since this energy comes from the sun, it is clean and has basically no pollutants. It can totally cut or lower your electric bills. Also, it can be used to heat water and homes which are much more affordable than using traditional heaters. And if you live in a far place where there are no utilities, you can also make use of solar energy to make potable water by the process of desalination. Given all these uses, solar energy is indeed very helpful.

But using solar energy can be initially expensive. Though the energy is free and available for everyone’s use, you would need solar energy collectors to use it. These solar collectors can be very expensive depending on its kind. It may take years before your investment will be returned. Other expenses would be for the other parts of the solar electric system, installation and some for the maintenance. And though the solar collectors can last decades, you need to know that the longer these panels are used, the less efficient they become. In the end, you will need to replace the good old solar panels.

The use of solar energy can be limited. Since you will need the warm light of the sun to create power, then stormy weathers and cloudy days could give you a lot of problems. Less sunlight means less power. So if you are located in an area where there’s not much sunlight, you would have to reconsider using it because there are increased chances that you will not get your money’s worth.  GP