• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: JINYI / OEM Sun Collector, Solar Collector, Solar Panel
  • Model Number: JMC Sun Collector, Solar Collector, Solar Panel
  • Type: Vacuum Solar Collector
  • Application: Solar Thermal
  • Pipe Material: Glass
  • Item: Heat Pipe Vacuum Tube Sun Collector, Solar Collector, Solar Panel
  • Color: Black/Silvery
  • Vacuum Tube Size: 58mmx1800mm
  • Heat pipe: TU1 copper, 0.6mm thickness
  • Copper header: TP2 cooper, 0.8mm thickness
  • Insulation Layer: Compressed rock wool,45mm
  • Manifold Cover: Aluminum alloy 2.0 with plastic spraying
  • Frame: Aluminum alloy 2.0
  • Certificates: Solar Keymark EN-12975, EN-12976
  • Working pressure: 0.6Mpa (Max. pressure:1.2Mpa)

Packaging & Delivery

Packaging Details FCL of Sun Collector: standard carton
standard cartons + pallet
LCL of Sun Collector: standard cartons + plywood boxes
Delivery Time Shipped in 0 days after payment


Heat Pipe Vacuum Tube Sun Collector
- Power Output: 2180W
- Tube qty.: 10 to 30
- Solar Keymark EN-12975, EN-12976
- MOQ: 1

 EN-12975 Solar Keyamrk  Heat Pipe Vacuum Tube Sun Collector, Solar Collector



Working Principle

  Heat Pipe Vacuum Tube Sun Collector consists of a vacuum tube, a heat pipe, a metal heat absorption wing and the connecting manifold. The metal heat absorption wing with selective absorption coating converts solar energy into heat energy and transfers it medium liquid inside. The vacuum between the two glass tubes works as insulation. The liquid in the heat pipe changes into vapor which rises to the condenser. When passing through the heat exchanger, the heat is absorbed and the temperature is lowed, and the vapor becomes liquid, returns to the base of the heat pipe. This transference of heat is a continuous circulation as long as the collector is heated by the sun.


Product Description


Parameter Table of Heat Pipe Vacuum Tube Sun Collector, Solar Collector, Solar Panel


Sepecification Heat Pipe Vacuum Tube Sun Collector
Number of tubes20 (Other tubes can be optional)
Gross size(mm)1944 *1960 (w*l)
Aperture area m21.89
Flat roof installation size (For example of 45backet)1485 x 1274mm (a*c)
Weight empty (KG)58
Fluid volume( L)1.37
Heat transfer mediumPure water/ glycol
Working pressure6  bar
Max testing pressure12 bar
Max working temperature280°C
Aperture efficiency ETA00.769
Inlet/outlet connection3/4 male threader
Manifold packing1 x 2010*210*160mm
Tubes packing2 x 1940*340*170
CertificateEN12975-1,2 SOLAR KEYMARK
Vacuum tubeHigh borosilicate glass 3.3
Heat pipe materialTU1 copper
Heat pipe length1700mm
Heat pipe diameterCondenser dia.24mm
Heat transfer finIntegrated Aluminum alloy fin
Manifold header pipeCopper dia 35mm or 38mm
Manifold casingAnodized aluminum alloy
InsulationRock wool with polyurethane foam
BracketAlumium Alloy
Tube holderSilicon seal and Stainless steel ring


Our difference  of Heat Pipe Vacuum Tube Sun Collector, Solar Collector, Solar Panel



 for Vacuum Tube Solar Collector, Solar Thermal Panel, Solar Water Collect 








Buyer Feedback

 "love the JMC sun collectors very much, the excellent efficiency is competitive, price is affordable…"

Yvon Tremblay PM


"Not bad choice, maybe made in china price is more or less, but Jinyi Solar with better service…"

Tomislav Plesko Boss


"Good choice to sell online, Jinyi Solar offers us all kinds of accessories for DIY buyers…"

Bócsa Andrea E-Shop Manager


"Very good solar collector, enjoy the hot water…"

Olga Pierce End User


 Heat Pipe Vacuum Tube Sun Collector, Solar Collector, Solar Panel

Contact us


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $80,000
Learn More