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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Ontek or OEM
  • Model Number: Ontek-HP
  • Type: Vacuum Solar Collector
  • Application: Water Heater
  • Pipe Material: Glass
  • inner manifold material: red copper channel
  • outer shell material of manifold: aluminium alloy
  • frame material: aluminium alloy
  • heat pipe material: pure copper
  • rubber seals and rubber rings: HTV grade silicon rubber
  • optional installation angle: 0°,30°,38°,45°
  • Maximum operating pressure: 12bar
  • vacuum tube: 47*1500,58*1800 with heat pipe
  • hailstone resistance: dia=25mm
  • life span: 15 years

Packaging & Delivery

Packaging Details Carton for container order, carton + wooden package for LCL
Delivery Time 3 days/sample;5 days/20ft;10days/40HQ

2014 newest  solar collector with heat pipe

solar collector for solar energy system

pressurized solar collector for water heater

Use heat pipe collector to supply hot water.This product can work under certain pressure and supply water to high and far place.

1) combines glass vacuum tube and copper heated pipe to form a heat pipe tube.

2) No matter in copper heated pipe, which shortened the heating time.

3) Without water in glass vacuum tube, product can be used in cold weather of -30 Celsius degree.

4) Widely used for pressurized solar water heaters and solar projects.

5) Individual tube can work independently, solar water can sttill work in case of tube is broken.

The warranty time of tubes are as long as 15years.



Feature of Ontek solar collector:

1) High efficiency solar collector using heat pipe evacuated tubes.


2) Able to be used in all climates.


3) Reliable and efficient with twin-glass solar tubes.


4) Copper heat pipes for rapid heat transfer.


5) Easy plug-in installation for mounting on the roof or at ground level.


6) Maintenance free.


7) Suitable for mains pressure water (up to 6bar / 87psi).


8) Corrosion resistant silver brazed copper header.


9) Frame material: Aluminum Alloy
10) Casing material: Aluminum Alloy, Red Copper.


11) 2 wool.


12) Collectors may be connected in series to increase water heating capacity.


13) Tubes easily replaced if broken - can be used with broken tubes.


14) Ideal for commercial solar water heating applications



Need more info about solar collector,plz feel free to contact us



whatsApp:86 13757361292


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