Photovoltaics (PV) - a branch of science and technology dealing with the processing of sunlight into electricity or other electrical power generation using solar photovoltaic phenomenon. Photovoltaics is presently used, despite relatively high costs, compared with the so-called. conventional sources, for two main reasons: environmental (wherever ecology is more important than economics) and practical (solar radiation is available practically everywhere).
Coal is Coal ...! But there are substantial differences between the types and species of coal. We also recommend alternative fuels for solid fuel boilers
In contrast to traditional solutions underfloor heating gives off heat evenly over the surface of the floor and provides a sense of well-comfort
Boilers for solid fuel
Classic heat acquisition using the latest technology for maximum energy savings not only ...
The heat pump uses a huge amount of heat energy that persist in natural decks. The design of heat pump enables the acquisition of thermal energy from a variety of sources, such as. Earth, air, water. These sources because of the low temperature is not suitable for direct use, but thanks to the heat pump, it is possible to acquire this energy in an economically viable.