Advantage, Disadvantages of Solar Energy

Nowadays, one of the main aspects that most concerns the population is the amount of pollution that exists. In this sense and to alleviate this problem, it is increasingly common to find alternative sources of energy, which are cleaner and are the advantages and disadvantages of solar energy. In this way, we will be able to make a comparison with other types of energy and thus know its disadvantages with respect to other alternatives.

Benefits of solar energy

Clean, non-polluting energy

First of all, it is worth highlighting the advantage that unites all renewable energies equally. Solar energy is a clean, non-polluting type of energy. It is an energy whose production will not emit toxic substances into the atmosphere. Thus, although this characteristic is really obvious, its importance makes it necessary to highlight it. Therefore, it is an alternative that provides great social benefits.

Another of the advantages and disadvantages of solar energy is that it is inexhaustible.

Another important point in favor of solar energy is that it is practically unlimited. Solar energy is obtained, as its name indicates, from the sun itself. Although it is not an inexhaustible source, it is estimated that it will continue to emit heat for millions of years, which is more than enough time for us to take advantage of the radiation emitted.

Another of the pros of solar energy is the savings that can be made, both for the home and for industry.

Solar energy is one of the most economical renewable energies that exist. In this sense, for example, a family on their own can carry out a small investment in their home. To do this, you can simply use an installation of solar panels at a fairly balanced cost in proportion to the savings that can lead to its use. In this sense, it is common to find these panels mostly in detached houses. In this way, household electricity bills are greatly reduced. In addition to this, more and more complements are coming to the market for different household appliances, such as water heaters, which end up working in a hybrid way.

With which, a quite considerable energy saving is also achieved, due to the fact that the expense of the same is reduced at the time of operation. In short, it is an energy that can easily be used by anyone and also has multiple uses derived from the panels that collect sunlight.

one of the pros of solar energy is that it is independent of any locationIndependent energy

It is well known that certain types of energy work according to certain characteristics. This even includes some renewable energies. Tidal energy, for example, is an energy that takes advantage of the tides of the sea, so it would be impossible to use it in areas where there is no sea. However, solar energy bathes us all equally, it reaches all parts of the world and its use is completely independent, so we do not depend on anyone to be able to take advantage of all the benefits it offers us.

Disadvantages of solar energy

The most important disadvantages of this energy are the following:

Need for space Although we have pointed out that there are many houses that take advantage of this solar energy based on the installation of panels on top of their buildings, it is a fact that most of the blame in terms of pollution comes from large factories and large-scale facilities.

These large factories and facilities, unlike houses, require a large amount of energy. In order for solar energy to be supplied efficiently, a large amount of land is required. Thus, it is possible to install all the necessary panels and equipment.

problems of solar energy

Sunlight Although the sun does indeed shine everywhere, there are countries that enjoy fewer hours of sunshine. In this sense, having fewer hours of sunshine or that the sun's rays arrive with less power because the day may be cloudy, makes solar energy less successful than it should be. It is clear that depending on the country and the area, solar energy will be more or less effective.

One of the disadvantages of solar energy is that when it comes to manufacturing photovoltaic cells, there is a small amount of pollution.

Photovoltaic cells are a necessary element in the collection of photovoltaic solar energy. The problem arises when manufacturing these cells, since their manufacture still depends on non-renewable energies that pollute the environment.

In other words, we are talking about an energy that is good for the environment, but in order to obtain it, we harm the environment to a small extent. Perhaps with time, new formulas will be found with which the process will be more effective and cleaner when it comes to manufacturing these cells.But today, the fact is that in order to obtain this energy, we have to pollute a little bit.

Broadly speaking, these would be the main advantages and disadvantages of solar energy, which is gaining more and more followers due to all its advantages. The awareness of these renewable energies is important and that is why it is worth continuing to develop them and try to promote them as much as possible, for the good of the environment, for the good of all.

Among the benefits and risks of solar energy, we find easy maintenance as one of its benefits.

Easy maintenance. Installations using solar energy do not require sophisticated maintenance. Although it is true that a schedule of preventive tasks must be established for large installations, these tasks are not excessively difficult. Some examples of these tasks can be thermographic analysis of solar panels, revision of the structure of the panels or the control of vegetation and pests.

On the other hand, an installation of a house or a smaller scale will hardly require maintenance, beyond the cleaning of the solar panels on an annual or biannual basis.

We could still be listing many more advantages that solar energy has, but however, it also has some disadvantages that are important to know, especially when comparing it again with other energies or see where it could improve. Let's take a look at some of them.