The use of solar energy has become an increasingly interesting topic in recent years, and while some countries are leading the way in the use of solar energy, others are still not taking concrete steps towards the efficient use of this renewable energy source.
In this text blog, we bring you six main advantages of solar energy and additional reasons to decide to invest in this source of energy and use it in your homes or businesses.
An Inexhaustible Source of Energy
Solar energy is the largest source of energy on earth, and it is an incredible fact that as much as 173,000 terawatts of solar energy illuminate the earth. This is 10 times more than the total amount of energy that is currently used in the world, that is, 10 times more than the power of all power plants on earth. In addition, this source of energy is completely free, inexhaustible, available in unlimited quantities, and has no negative effects on the environment. If you take into account the fact that 960 billion kWh of solar energy reaches the earth’s surface every day and that it can theoretically meet the energy needs of the world population for the next 180 years, then it is clear what the potential of this energy source is.
Solar energy is defined as the energy of solar radiation that manifests itself in the form of heat and light, and it is considered renewable energy considering that it does not have a negative impact on the environment; that is, it does not in any way affect the balance that exists in nature. As the experts at the Cincinnati solar company state, solar panels alleviate some of the negative environmental effects of traditional power sources like electricity. The possibilities of using solar energy are unlimited, and today it is mostly used as thermal, electrical, mechanical, and chemical energy. Households that have decided to use solar energy, that is, its collection, convert it into electrical or thermal energy that they use to heat water or the entire household.
Research has shown that solar energy emits many fewer greenhouse gases than fossil fuels; it has a smaller impact on climate change compared to other non-renewable energy sources.
Most of today’s energy solar systems do not require much maintenance, and therefore do not cause high maintenance costs. Solar panels used for household purposes require cleaning only a few times a year.
Safe Investments and Savings
There are numerous advantages to solar energy, but the most significant feature is the reduction of electricity or heat costs, and the positive impact on the environment. Inevitably, the installation of solar panels can be considered a large investment. However, in each specific case, it is possible to make an accurate calculation and determine the return period of the investment, which is usually several years (5-6 years). This data should not be taken as exact because the investment return time depends on several factors. After you fully recover the invested funds, the solar panels start working for you and to your advantage, and you have your energy for personal needs without any additional cost.
Plate solar collectors convert as much as 95% of solar radiation into energy, and the savings achieved by using solar systems for water heating purposes reach up to 70%. In households, savings primarily depend on the type of panels used and for what purposes, and the use of solar energy for space heating leads to savings of 20% to 35% on an annual basis.
Development of Technology
The solar industry is also characterized by advances in technology and constant innovations that contribute to better and more efficient use of solar energy. Innovations in nanotechnology and quantum physics have the potential to triple the amount of energy produced by solar panels.
Solar energy is available all over the world because every part of the planet is under the influence of solar radiation. Certainly, certain parts of the country have more sunny days and better prerequisites for using solar energy, but this is in no way a premise or a general rule. This is supported by the fact that Germany is far ahead of others in the use of solar energy and is considered to have the largest solar energy capacity in the world thanks to investments, even though it is located further north of the equator.
We hope that with the information in this text, we have brought you closer to the enormous importance of solar energy and the installation of solar panels and that you will be happy to decide on this venture.