Solar installations
Solar installations are widely used.
With a solar installation you can use inexhaustible solar energy to heat water. Solar energy also reduces heating costs.
Solar installations are
ecological installations.
Solar installations are ecological installations. A collector of only 6 m2 can reduce annual CO2 emissions to 1000 kg. By comparison, a tree absorbs the same amount of CO2 throughout its life!
Types of solar collectors
High efficiency flat collector Vitosol 200-FM
The collector is powerful with a specially absorbent ThermProtect coating to protect against overheating. It has an absorption area of 2.3 m² and is an ideal addition to any individual heating installation. Prevents overheating and steam generation with insufficient heat removal.
There is a higher efficiency to support heating and DHW heating. Horizontal or vertical layout of the collectors is possible. It has an attractive design with the possibility of individually polishing the frame in RAL color, as well as a universal application for the installation of facades, sloping and waterproof roofs.
Annual solar collectors produce up to 60 percent of the energy needed to heat hot water and can also be used to support heating.
One of the barriers to the installation of solar systems in Mediterranean climate zones is the huge difference between the capacity of the solar system - in summer and the need for heat - in the winter. If we design solar systems that cover a significant part of the heat demand in the winter, we have excess energy production in the summer, which reduces annual performance and therefore economic profitability.
Viessmann's range of collectors comes with the new patented ThermProtect overheat protection technology. This technology excludes energy absorption when reaching a certain temperature when the solar boiler is fully heated. At values above the shut-off temperature, the crystal structure of the abrasive coating changes, increases the radiant heat and reduces the collector power. This achieves a significantly lower stagnation temperature and prevents the formation of steam.
Absorbers with a high-selective coating absorb extraordinary solar energy and provide a high efficiency factor. Very effective thermal insulation is provided by the vacuum in the pipes. There is almost no loss between the glass tubes and the absorber - and the collector provides heat even with minimal sunlight. Especially in the transition seasons and winter months, at low outdoor temperatures, vacuum-tube collectors use the available sunshine extremely efficiently.
Vacuum-tube collector Vitosol 300-TM
The high-performance Vitosol 300-TM is one of the most efficient models on the market and is particularly suited to a limited installation space. By individually adjusting the angle of orientation of the absorber by +/- 25 degrees, an enviable energy yield is achieved and in a not so good position with respect to the sun.
The collector is designed for single and two-family houses, allowing independent installation. It has the ThermProtect automatic thermal shutdown, which becomes active in case the heat removal stagnates for a longer period with strong sunshine. Provides operational safety. The Vitosol 300-TM is the only one on the market that can be mounted lying down and has the ThermProtect automatic temperature shut-off, which protects the collectors from overheating while stagnating heat removal and strong sunshine. This makes it suitable for buildings that are not used throughout the year.
The collector operates on the Heatpipe principle, where the solar fluid does not flow directly through the pipes. Instead, the heat carrier evaporates into the heat pipe and delivers heat through the double-duct Duotec heat exchanger of the solar fluid. This principle of operation guarantees optimal heat exchange.
The Vitosol 300-T cooler has a long service life longer than the average. Its design ensures fast, easy and secure installation and maintenance.
One of the barriers to the installation of solar systems in Mediterranean climate zones is the huge difference between the capacity of the solar system - in summer and the need for heat - in the winter. If we design solar systems that cover a significant part of the heat demand in the winter, we have excess energy production in the summer, which reduces annual performance and therefore economic profitability.
Viessmann's range of collectors comes with the new patented ThermProtect overheat protection technology. This technology excludes energy absorption when reaching a certain temperature when the solar boiler is fully heated. At values above the shut-off temperature, the crystal structure of the abrasive coating changes, increases the radiant heat and reduces the collector power. This achieves a significantly lower stagnation temperature and prevents the formation of steam.
Absorbers with a high-selective coating absorb extraordinary solar energy and provide a high efficiency factor. Very effective thermal insulation is provided by the vacuum in the pipes. There is almost no loss between the glass tubes and the absorber - and the collector provides heat even with minimal sunlight. Especially in the transition seasons and winter months, at low outdoor temperatures, vacuum-tube collectors use the available sunshine extremely efficiently.
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