Vacuum tube solar collector system that operated directly from the sun and is not affected by the wind and can operate in cloudy and cold weather. Without electricity or gas, it can be used to heat large quantities of water economically and efficiently.
Vacuum tube solar collector system works with a vacuum tube, which allows sunlight to pass through the inner tube and does not allow heat to escape because of the vacuum between the tubes, and outer tube is always cool. Vacuum tubes can heat water to prevent rust, rupture and exposure to external temperatures.
Vacuum tube solar water system is very safe and will not make any noise during the working process. It is also a good friend of the environment.
Vacuum tube solar collector system also has a long service life and a five years warranty for manufacturing defects.