Compact Solar Water Heater

Common domestic solar water heater with open tank and vacuum tube of solar heat collector. The pressured of water from the gravity of water.

Product features:
1. Thickening the material of inner water tank\scarfskin and holder.
2. Vacuum tube with interferometer coating, it is have high efficient and slow down attenuation.
3. Thickening the insulating layer with 60mm polyurethane.
4. Open type system, the pressure of water from water gravity.
5. It will be difficult to adjust the water temperature when the hight less than 7 meters.
6. Economically.

Installation features:
1. Chose the special solar water tube and insulating tube. It is fit for temperature from -40 degree to 120 degree.
2. Installing location must over top of water outlet.