How does solar energy work?

Fossil fuels meet most of the world's energy needs. However, the fact that these resources are limited and have environmental impacts brings along the interest in renewable energy sources. Solar energy, one of the most important of these sources, has an important role in determining the energy sector of the future. In this blog post, we will talk about the basic working principles of solar energy and how it turns into energy. We wish you a pleasant reading!

The working principle of solar energy is based on the process of generating electrical energy from sunlight, i.e. energy. The devices used in this process are called solar panels. Solar panels generate electricity by capturing sunlight and this electrical energy is used in homes, workplaces or other areas. Efta Energy aims to reduce the energy costs of businesses and residences and optimize the use of resources with its energy efficiency solutions. We can list the basic steps of solar energy as follows:

Sunlight

The solar energy process starts when sunlight reaches solar panels. Sunlight also contains energyphotoncalled particles.

Solar Panels:

Solar panels can consist of solar cells, usually made of a semiconductor material called silicon. When sunlight falls on the solar cells, photons interact with silicon atoms and mobilize electrons. This results in the generation of electric current.

Electric Energy:

The electric current generated in solar cells is called direct current (DC). Alternating current (AC) is usually in the form of electrical energy used in homes and workplaces. For this reason, the direct current obtained from solar panels is converted into alternating current with the help of a device called "inverter".

Electricity Use:

Electric energy converted into alternating current is used to meet the energy needs of homes and businesses. If solar panels produce excess energy, it can be fed back into the electricity grid or stored in energy storage systems (e.g. batteries).

If we summarize the working principle of solar energy, we can say that it is based on generating electrical energy through solar panels that capture sunlight. This process takes place in the form of sunlight reaching solar cells, the formation of electric current, the conversion of direct current into alternating current and the use of electrical energy. It also provides a clean and sustainable energy source.

Solar energy is not only used for electricity generation but also in other energy production areas. With its strategic investments in renewable energy sources, Efta Energy makes energy production and consumption both economical and efficient, which minimizes the loss of opportunity cost. We can list other areas where solar energy is used as follows:

Heating and Cooling:

Solar energy can also be used for heating and cooling buildings. It is used to heat water or air by collecting sunlight with special devices called solar collectors. The heated water or air is used to heat buildings and meet the need for hot water. Solar energy can also be used in cooling systems. An example of this is solar-powered absorption cooling systems that use solar-heated liquid to cool buildings.

Water Heating:

Solar energy can also be used to provide hot water. This is how solar thermal collectors collect solar energy and heat water. This heated water is used in homes and businesses. These systems reduce energy costs and reduce dependence on fossil fuels.

Agriculture and Water Treatment:

Solar energy can also be used in agricultural irrigation and water treatment systems. Solar pumps can transport water resources to agricultural fields and water treatment plants by meeting their electrical energy needs from solar panels. Solar energy can also be used for desalination of salt water. Solar-powered desalination systems can be used in water-scarce regions by converting salty water into fresh water.

In addition to electricity generation, solar energy is also used in various energy production areas such as heating, cooling, water heating, agriculture and water purification. This shows that solar energy is a flexible and versatile energy source.

As Efta Energy, we not only protect our nature with solar energy, but also reduce your energy costs. As Efta Energy, we are here to offer you the best solar energy solutions. The successful projects and customer references we have achieved as a result of our work show the high customer satisfaction in the sector. For more information and to take steps today for the energy of the future, to get project and price offerscontact us now!