solar water heater heat pipe with CE 

1) Reliable, efficient, twin-glass evacuated tubes. 

2) Red copper(TU1) heat pipes, The water is heated by the heat pipe rapidly.

3) There is no water in the vacuum tube,so the tube will not break in the winter. 

4) It can be combined with the architecture perfectly, standard frame suitable for pitched roof or flat roof . 

5) It can be combined with existing pipeline.

6) Significant advantages over flat plate.

7) Can be used all year round in the cold climate.

8) Improves the environment and save your fuel cost. 

Excellent performance in absorbing with lower heat loss. Especially adapted to sever cold regions. We successfully introduced the Advanced Solar Selective Coating, which achieves the greater thermal efficiency and better thermal stability innovatively.

• Condenser: Φ14mm,L=55mm; thickness:1.0mm; The shaft: Φ8mm; L=1645mm;  thickness:0.7mm
• Material: TU1
• Starting speed and temperature: <60s; 25°C
• Vacuum degree: 10^-2~10^-3Pa
• Thermal resistance: 0.01~0.02°C/W
• Isothermal: ≤4°C
• Transfer power: ≥120W(temperature range50°C, test more than 180W)
• Heat transfer medium in the pipe: water and copper power(antifreezing)
• Working temperature: -30°C to 250°C
• Enduring pressure when welding: 10Mpa
• Revealing speed:<3×10^-9paM³/s