A lot of money is spent on hot water and space heating. But there is an alternative source of energy - a vacuum solar collector. Have you heard about this? It allows you to significantly reduce financial costs for maintaining comfort, providing maximum heating effect with minimal heat loss....

Alternative energy is developing as much as possible in Europe, showing the results of its promise. New types of solar panels appear, their efficiency increases. If you want to ensure the operation of an industrial building or residential building due to the energy of the sun, you must first learn about the differences in equipment, understand which solar panels are suitable for the climatic conditions of a particular region....

Solar energy is one of the most promising and rapidly developing alternative sources of electricity. This is a limitless resource that can be used anywhere in the world without polluting the environment. Agree, it would be nice to have your own alternative source of electricity....

Solar systems around the world are developing at a tremendous pace. The International Energy Agency, in its annual report, noted that in 2016 the number of commissioned solar power plants exceeded the number of coal-fired power plants for the first time....

Alternative energy systems are increasingly used in providing residential buildings with electricity. Since the modes of generation and consumption of electricity differ, it is necessary to ensure its accumulation for subsequent returns. In order to use energy in the time period required by the owner, batteries for solar batteries are included in the circuit....

House territory, paths, lawns, garden need good lighting. In order to see the courtyard and driveways in the evening, it is not necessary to arrange miniature Las Vegas by connecting electric lamps. It is possible to organize soft street lighting with solar batteries - this is not difficult, and the benefits of this solution are obvious....

Solar power is so far limited (at the household level) to the creation of relatively low power photovoltaic panels. But regardless of the design of the photovoltaic converter of the light of the sun into current, this device is equipped with a module called the solar charge controller....

More and more lovers of outdoor activities prefer to spend vacations and weekends closer to pristine nature. But it’s difficult for a modern person to refuse the benefits of civilization - which of us does not take a mobile phone, laptop or camera on a trip? But if your baggage has a solar charger, the problem with the power of the devices will be solved....

Illumination of the territory adjacent to the house is one of the key points in arranging a suburban area. Today, as a worthy alternative to decorative lamps connected to power supply, analogues using solar cells are increasingly being used. How solar-powered lawn lamps work and what parameters to consider when choosing products, we will consider in the article....

Autonomous power supply systems of suburban facilities allow you to live in comfort even far from centralized communications. Often, along with traditional schemes, alternative ones based on the use of solar energy are used. In order for the solar system to function correctly, a well-designed wiring diagram for connecting solar panels is necessary....

In the last decade, solar energy as an alternative source of energy has been increasingly used for heating and providing buildings with hot water. The main reason is the desire to replace traditional fuel with affordable, environmentally friendly and renewable energy resources. The conversion of solar energy to heat occurs in solar systems - the design and principle of operation of the module determines the specifics of its application....

“Green energy” attracts simply with space perspectives. Inexhaustible energy can be obtained from the environment absolutely free of charge for servicing autonomous communications. Moreover, its resource is daily restored without human intervention. However, in order to correctly use these gifts of nature, you need to know how they work and where they are used....

We know that geothermy is the heat of the Earth, and the term “geothermal” is often associated with volcanoes and geysers in our country. In Russia, geothermal energy is used mainly on an industrial scale, for example, there are Far Eastern power plants operating on the basis of the heat of our planet....