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Haining Tiange Solar Energy Science Technology Co., Ltd.

China Manufacturer with main products: Solar Water Heater, Solar Collector, Air Source Heat Pump, Solar Heatiing Project, Non Pressurized Soar Wate Heater, Pressurized Solar Water...

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Sunnyrain Heat pipe solar collector

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Quick Details

  • Condition: New
  • Brand Name: Sunnyrain
  • Model Number: SUN-SC-15
  • Structure: Tube Heat Exchanger
  • Maximum Working Pressure: 9 bars
  • Certification: CCC,CE
  • Warranty: 15years
  • After-sales Service Provided: Overseas third-party support available


Heat pipe solar collector


1. Adopts red copper channel, with great performance of heat exchange.
2. Utilize copper heat pipes containing special medium liquid with low boiling point.
3. Work well in all climate, can be function well even in ambient temperature of minus 30 degree Celsius.
4. Each heat pipe tube works independent and efficiently.
5. No water flows inside the vacuum tube, no risk of freezing.
6. Withstand high water pressure of up to 1.2 Mpa.


1. Manifold: Aluminum alloy
2. Channel: Red copper
3. Heat pipe: Copper
4. Bracket: Aluminum alloy/ Galvanized steel/ Stainless steel
5. Insulation material: Rock wool

Three-target vacuum tube performance and specification:

Tube structure

All-glass double deck co-axial structure

Glass material

High borosilicate 3.3 glass

Outer tube diameter and glass thickness

?58±0.7mm;Glass thickness 1.6±0.15mm

Inner tube diameter and glass thickness

?47±0.7mm;Glass thickness 1.6±0.15mm

Tube dimension:


Hail resistance





Heat pipe performance and specification:

Heat pipe material

TU1 copper

Heat pipe size



Double Aluminum fins with 1630mm.standard models

Heat transfer fluid

Pure water


Manifold performance and specification:

Manifold header pipe

TP2 copper

Manifold casing

Anodized aluminum alloy


Bracket performance and specification:


Stronger galvanized steel,Al-alloy or stainless steel,optional

Bracket angle:

22,38,45 flat roof optional.

Fastening pieces:

Made of hot-galvanized coated stainless steel screw

Tuber holder material:

UV stabilized nylon


Silicon seals

Service Process

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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