Hot water flows automatically while the cold water flows down,water in storage tank will be heated from the natural circulation. china compact non pressure solar water heat system
Characteristics
This type uses all-glasses evacuated tubes as the solar collector for absorbing and transferring the sun energy into heat energy.The high absorption and low emittance rate of DIYI’ vacuum tube layer coating is unique.Depending on the different density between hot water and cold water,the water flowing cycle is crated in the tube.Hot water flows automatically upwards while the cold water flows down.The water in the storage tank will be heated from this natural circulation.
Technical Parameters
Inner tank SUS 304-2B/0.41mm
Outer tank Galvanized steel/0.41mm
Insulation high density polyurethane foam 50mm
Vacuum tube 58*1800mm
AL-N-AL coating
Bracket Galvanized steel 1.5mm
0-50 degree
Accessories UV stablilized high temperature silicon
Capacity 150L 180L 200L 250L 300L
china compact non pressure solar water heat system
