Product  Advantages

<1> Best heating efficiency: Heat pipe as heat exchanger, good absorbent coating and best combination between them!

<2> Wide applicable range: As the heat pipe has less heat capacity, it works very quick even under cloudy days and collect heat effectively. 

 It can work normally even -30 degrees. As no water in the vacuum tube, it can effectively prevent low heat efficiency due to frost cracking or scaling!
<3> Each individual tube can work independently, and the whole system can still work if any one of them get damaged. The lifespan of our heat pipe is more than 15years. 
<4> The connection between the heat pipe and vacuum tube is good and vacuum tube can be replaced 

Product  Features

1. No scaling

2. No blasting

3. Water-tight

4. Anti aging

5. Low temperature-resistant

6. High temperature-resistant

7. Resistant to high temperature

8. Fast heat transfer

9. High heat conductivity

10. Bearing pressure if broken!

 HAINING CHAODA SOLAR COLLECTOR TUBES CO., LTD, SPECIALIZES IN THE PRODUCTION OF SOLARVACUUM TUBES AND WE ALSO SUPPLY SOLAR WATER HEATERS AND ACCESSARIES .
WE ARE PRODUCING SOLAR VACUUM TUBES WITH SIZE OF 47/1500 MM ,47/1800 MM ,58/1500MM,58/1800 MM.
58/2000MM ,70/2000 MM OR AS CUSTOMER'S REQUEST.
WE ALSO SUPPLY 100L ,150L.200L ,250L ,300L NO-PRESSURE SOLAR WATER HEATER .COMPAT PRESSURE SOLAR WATER HEATER , SPILT PRESSURE SOLAR WATER HEATERS , 1000L- 10000 L SOLAR PROJECT TANK .SOLAR COLLECTORS AND OTHER ACCESSARIES .