Integrated Pressurized Solar Water Heater System
1. The copper pipe inside the vacuum tube could quickly transfer the heat into the water tank through heat conduction medium.
2. The system can endure the max pressure up to 0.6Mpa.
3. There is no water in the vacuum tube
4 .It can endure the freezing 35 degree centigrade.
5. The vacuum tube can endure the 25mm hailstone. Heat-- pipe has the functions of one-way heat transfer, small thermal capacity, low start-up temperature.

Integrated Pressurized Solar Water Heater System
Specification
1.Heat exchanger: heat pipe
2.Vacuum tube: 58x1800 mm
3.Water tank material (inside): 360mm diameter,1.5mm SUS304 2B stainless steel
4.Water tank material (outside): 470mm diameter,0.4mm thickness Aluminum Galvanized sheet with powder painting
5.Insulation: 55mm polyurethane integral foam
6.Frame: 1.5mm Aluminum alloy or Galvanized steelg
7.Max Pressure: 0.6MPa
8.Test pressure:1.2Mpa
9.Heat preservation: 72 hours