Solar heat pipe collector, with solar keymark certificate
1. Sectional metal heat-pipe vacuum tube: Copper heat-pipe;

2. Vacuum tube (magnetic-controlled Al-N-Al splash all glass evacuated heat-collecting tubes);

3. Silicon gel sealing plug, aluminum heat-absorbing fins

4. Manifold box: Material of outer manifold: SUS304-2B stainless steel;

5. Copper header pipe; Material of insulation: Rock wool,

6. Material of support: Stainless steel profiled bar with 1.2mm thickness.
7. Quick delivery time
8. Warranty: 5 years

How It Works
The operation of the solar collector is very simple.
Solar Absorption: Solar radiation is absorbed by the solar tubes and converted into heat.
Solar Heat Transfer: Heat pipes conduct the heat from within the solar tube up to the header pipe.
Solar Energy Storage: Water is ciruclated through the header, via intermittent pump cycling. Each time the water circulates through the header the temperatures is raised by 5-10 degree. Throughout the day, the water in the storage tank is gradually heated.