Disadvantages of solar energy

There is a lot of talk revolved around the use of solar energy and how many advantages it provides its clients with. But before you make a huge step and invest your money in a relatively new and questionable alternative to the traditional means of obtaining electric power, you should put its advantages and disadvantages in balance.

Considering the fact that you have probably heard a lot about its advantages because companies who sell solar panels want to get enough customers, you should read more into its disadvantages in order to form an objective opinion around this subject. As you can imagine, the first and most discussed downfall of this type of energy is represented by the fact that it all depends on the sun.

As any other things based on nature, solar energy is also relative which means that these devices might not always work at their highest capacity and therefore, you will be put in a difficult situation because you are surely going to need electricity in your household and you won’t have enough. Instead of stepping forward to the modern era, you might have to find yourself lighting candles because there is not enough power to turn on the lights.

In addition to this, any kind of solar panel is expensive and you need to think carefully about the fact that you are about to invest a lot of money in it and whether or not it is really worth it for you to go through all the trouble. Except for the device itself, you will also have to pay for its installation and that process can also rise up to important sums.

No one is entirely sure if solar energy isn’t affected by the weather and climate changes, especially when the sun can’t be seen on the sky. If you’re wondering how are you going to benefit from energy that comes from the sunlight then, some companies that sell solar panels say that you can invest in a solar tracker that enhances the way in which the photovoltaic cells are gathering the energy from the sun rays directly.

However, this means that you will have to pay for a separate kind of device that will get installed together with the solar panel and it’s not something that works entirely well because there are a few situations when the sun can’t be used for energy. The best example is during nighttime. While the sun energy is collected in those particular cells just as information from a computer is stored on a hard disk.

An interesting perspective over the disadvantages that solar panels might have resides in the fact that they only work at their higher capacity if there is no pollution in the area. All the small chemicals which are not visible for people might get attached to the photovoltaic cells and make it impossible for them to capture the sunlight necessary in order to get it transformed into electricity.

On the other hand, any of the solar panels which you might purchase require quite a large surface otherwise there also won’t be enough energy collected from the sun. This means that if you place it on a small area instead, whether it is a platform which is fixated in the ground or directly on your roof, it’s very likely that you won’t benefit from enough sunlight. Therefore, your household will probably not get the amount of electricity that would be required in order to get all the electric devices working and your investment in such a big project won’t be justified in the end.