integrative solar water heater relies on the natural circulation of water between the collector and the tank or exchanger. as water in the vacuum tube is heated ir rises naturally into the tank, while cooler water in the tank flows down to the bottom of the vacuum tubes, causing circulation throughout the system.

Thermosyphon solar water heater specification:

1.Inner tank

a.Material: stainless steel (SUS304 2B )

b.Thickness: 0.6mm

c.Cr.17-19%

d.Ni.8-10%

2.Outer tank

a.Aluminum zinc steel

b.Thickness: 0.6mm

3.Insulating layer

a.Material: foaming polyurethan

b.Thickness: 55mm

c.Thermal transfer rate: 0.022w/m.k

4.Sealing rubber: silicon rubber

5.Dustproof rubber: EPDM

6.Optional electric booster: 1500w

7.High efficient all glass vacuum tube

8.Capacity: 85L-300L