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Quick Details

  • Type: Evacuated Tube
  • Pressure: Pressurized
  • Circulation Type: Indirect / Closed Loop (Active)
  • Heating System: Thermosyphon (Passive)
  • Connection Type: Direct-Plug
  • Installation: Freestanding
  • Housing Material: aluminum alloy
  • Certification: CE
  • Capacity: 150
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: ONTEK/OEM
  • Model Number: TEK-SC-18
  • product name: solar water heater
  • certificate: CE, ISO
  • quality: high quality
  • price: best price
  • capacity: 100L-1000L
  • accessory: working station
  • Meter: waterfill in automaticly
  • electric heater: 1200W/1500W, etc
  • angle: according to clients

Packaging & Delivery

Packaging Details sample: wooden cases
container: normal package
Delivery Time Shipped in 5 days after payment


Product Description

Solar water heater collector

Inner manifold: red copper

Outer manifold: aluminum alloy

Pipe diameter: according to client

Vacuum tubes: 58*1800mm high efficiency tubes

Heat pipe: 1700mm red copper

Frame: aluminum alloy 2.5mm thickness

Packaging & Shipping

 Manifold & Frame/ carton box

10 heat pipe vacuum tubes/carton

Samples need to make wooden box

We support sea shipping, air shipping will broke the tubes.

Our Services

 We could offer inspection, SGS certificate.

6 free tubes for samples

10 tubes free for 20GP

20 tubes free for 40GP & 40HQ

5 years warranteen for full system, 1 year for spare parts,

15 years for vacuum tubes



Frame style available





Need more information, please feel free to contact us!

Fiona Ding

whatsapp: 008615868315412

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China (Mainland) | Manufacturer
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Supplier Assessments:
1 Transactions 20,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $48,000
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