Solar water heater SILA TZ58 / 1800-15


In the SILA TZ58 / 1800-15 solar water heater, the vacuum tube is the heat-absorbing element. It is able to absorb solar energy and convert it into heat. They are made of borosilicate glass, so they can withstand hail. Thanks to the deep vacuum between the outer and inner walls of the tube, heat losses through convection and conduction are minimized. Water heaters are used to provide hot water for summer cottages; they are excellent for heating the pool on weekends. Used in the summer season. The operation of a solar water heater without pressure is to circulate, which takes place naturally. When heated, hot water rises into the tank due to its low density, and cold water sinks into the tubes. The whole process leads to heating of the water in the tank. For the operation of this water heater, it is not necessary to buy a pump. Only if it is installed no lower than the water.

Common parameters:
Model TZ58 / 1800-15
Absorber area 2.09 m2
Working pressure 0 bar
Ambient temperature 0-60 ° С
Electric water heater 1.5 kW
There is a supply tank
1/2 ″ water connection
Collector frame 1.5 mm galvanized steel
Frame angle 45 °
Tank capacity 150 l
Thermal insulation polyurethane 50 mm
Inner tank material SUS304 stainless steel 0.5 mm
External tank material 0.4 mm enameled steel
Vacuum tubes:
Quantity 15 pcs
Diameter 58 mm
Length 1800 mm
Dimensions, weight:
Dimensions 2300 x 1450 x 475 mm
Weight 52 kg


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