Introducing Greenovation’s
2Wk30 Hot Water Solar Collector

58mm Super heat pipe series solar water heaters

Excellent Thermal insulation and a high working temperature: even in winter months, the rate of the solar solar water heater can be over 85%.
All-weather, year round use: no matter in the frigid north or warm south, even if the temperature reaches -40 C the product could will work normal, it avoids the possibility of burst of the freezing tubes which have water running in.
Reliability: For no water runs in the tube, no incrustation or burst of tubes, nor freezing tubes in cold weather, it can work well at -40 °C.
Super heat pipe combines excellent heat absorbability, rapid heat transfer and long life.
Vacuum tube is made of 3.3 high boron silicon glass tube with high transparency, low expansion high R-value. The low expansion of the vacuum tubes guarantee not to burst in extremely high or low temperatures ,and the ability of resistance 35mm hail.
 

Rapid heat conduction, the speed of heat conduction is 1000 times than the performance of copper. 
High heat collecting efficiency , at least 20% upgrade than common solar system. 
No water runs in tube, no incrustation, no burst of tubes even at -40 °C. 
The medium of super heat conducting has low working pressure, it wont burst when the pipe reaches 300 °C in the summer. 
Can be connected with city tap water, the pressurized system work automatically(Pressure: 0.6 MPa). 
Whole system can work normally when single pipe is broken, and no water bursts out. 
In the north, they can be used normally when it’s sunny in the winter. 
Special silica gel for sealing up is not easy to aging, release automatically when high temperature or high pressure in heat pipes.