We products diameter 47, 58, meters in length is 1.2 m /1.5 m /1.6 m/1.7m/1.8 m/1.9m / 2.0 m/2.1m, multiple graded AI-N/AI specifications selective coating the entire structure of the coaxial double glass vacuum tube solar collector, three-cavity, the three executives interference coating. We look forward to solar industry colleagues to inspect and guide negotiations, and create a glorious industries.

The thick-walled tube is heavier and thicker. Resisting the better withstand natural conditions. The vacuum tube in the north so as to further enhance the anti-freezing cold in winter.

Heat pipe solar collector being described belows:
The heat pipe solar water collector series are always connected with
Existing heating supply device. The selective coating on the inner cover or the
Evacuated tubes converts solar energy into heat energy and transfers heat the
Heat pipes by aluminum finsl.

1. Outter: High-strength borosilicate 3.3 glass
2. Collector: Selective metal absorption coating
3. Collector tube size: 58mm x 1.8m / 47mm x 1.5mm
4. Pressure: 0.6MPa
5. Holding time: 72~80 hours
6. Solar keymark, CCC, CE, ISO9001-2008;