Post by account_disabled on Feb 18, 2024 2:04:26 GMT -8
Thanks to advances in photovoltaic and solar thermal technology, as well as awareness of the negative effects that the use of fossil and nuclear fuels has had on the environment, solar energy has gained greater importance in recent decades. Every day more people join the energy transition and are heading towards a low-carbon economy. For this reason, at svea solar it seems vital that not only the advantages of solar energy are known, but also its disadvantages. You will soon notice that its benefits are much more important than its drawbacks. Let's start! What is solar energy? Solar energy is the use of electromagnetic radiation that comes from the sun to generate electricity or heat. It is considered renewable, green and, furthermore, unlimited energy. There are several ways to capture and transform solar energy: photovoltaic solar energy : it is the energy obtained by installing solar panels for self-consumption on a small or large scale. It is obtained by converting sunlight into electricity through a technology based on the photoelectric principle.
Solar panels contain photovoltaic cells that, by collecting photons from solar radiation, release a charge of electrons that are converted into electricity. Photothermal Phone Number List solar energy : consists of taking advantage of the sun's heat through solar energy collectors. It is used to move turbines, heating, air conditioning swimming pools, heating sanitary water or for the production of mechanical energy and electrical energy from it. Solar thermoelectric energy : uses lenses, mirrors and solar tracking devices to concentrate radiation at a specific point. With this concentration, high temperatures are obtained that are used to heat fluids that then pass through a turbine coupled to a generator, allowing the generation of electricity. Advantages of solar energy installing solar panels at home or using another type of solar energy will give you the possibility not only of benefiting yourself as a consumer, but also of collaborating with the planet, society and the environment.
Among the most important advantages of solar energy are: it is a renewable, sustainable and also free source of energy . There are no tolls charged to use sunlight. Solar energy is an alternative energy whose use does not generate carbon dioxide or other gases that affect the environment. The use of solar panels also does not cause noise pollution, since their generation is silent. The use of solar energy reduces dependence on fossil fuels . Solar energy does not require extraction unlike fossil fuels. If the decision is to install solar panels at home, this investment is recoverable in 3 to 5 years , depending on the efficiency of the solar panels, which have a useful life of up to 40 years. The use of solar energy will allow you to save on your monthly electricity bill and reduce your energy dependence on the electrical grid. The use of solar panels is ideal for those areas that do not have access to the electrical grid . They are viable in any geographic location on the planet, no matter how remote it may be.