Manyur Technologies Ltd. products

Vacuum tubes are the absorber part of solar water heater, consisting of double-layer coaxial glass tubes, made from extremely strong borosilicate glass 3.3, the inner tube coated by absorber selective coating, which absorbs solar energy and converts it into thermal energy for water heating. This type of tube is chosen as its reliability, efficient performance and low cost. More and more people regard vacuum tubes as their first choice in water heating.

Flat plate pressurized solar water heater is such a kind of thermosiphon solar water heating device with flat plate collector placed below high pressure hot water tank. The tank and flat plate are connected with circulation pipes to form an closed-loop solar water heating system, the household water is heated directly inside flat panel collector and rise to be stored inside hot water tank. Flat plate solar collector is a metal box with a glass cover on top and a colored absorber plate at the middle. The sides and bottom of the collector are usually insulated to minimize heat loss. Sunlight passes through the glazing and strikes the absorber plate, which heats up, changing solar energy into heat energy. The heat is transferred to the liquid passing through pipes attached to the absorber plate.