7-10 days for samples, 15-20 days for 20'/40' order
18 tubes Heat Pipe Vacuum Tube Solar Collector
The JHC-5818-18 vacuum solar collector is device that absorbs thermal energy from the sun and converts it into usable heat. The heat is normally absorbed by water, or a freeze resistant water mix, which can then be used to supplement hot water heating, space heating and even space cooling via use of an absorption chiller or dessicant cooler technology.
Manifold (interior): thickness1.0-1.2 Copper pipe
Manifold Casing Material: thickness 2.0mm Aluminum alloy (Black or silver)
Insulation: high desity rock wool
Frame Material 2.0-3.0mm thickness Aluminum alloy
Vacuum tube dimension: ø58mm* 1800mm
Coating of vacuum tube: CU-SS-ALN/ALN.
No of vacuum tube: 18pcs
Daily output (50 oC ): 120-180L
Daily efficiency: average ≥55%, ≥45% in winter
Heat pipe: anti-freezing > -35 centigrade
Optimal installation angle 20-70°Vertical
Test Pressure: 1.2 MPa (12 bar)
Working pressure: 0.6 Mpa (6 bar)
A solar thermal collector is a vacuum tube solar collector designed to collect heat by absorbing sunlight.
The simpler solar collectors are typically used for supplemental space heating in residential and commercial buildings.
A vacuum tube solar collector is a device for converting the energy in solar radiation into a more usable or storable form.
The energy in sunlight is in the form of electromagnetic radiation from the infrared (long) to the ultraviolet (short) wavelengths. The solar energy striking the Earth's surface depends on weather conditions, as well as location and orientation of the surface, but overall, it averages about 1,000 watts per square meter under clear skies with the surface directly perpendicular to the sun's rays.
Solar Keymark, SRCC Certified: EN12975, OG-100
Hihg - Performance, High Effiency
Top Quality Materials & Construction
Casing and Frame Specifications
Header Casing Material
Manifold Insulation Material
Internal Manifold Pipe Material
35 mm Copper - Scheduel M
Installation Angle Range
15o - 90o
Manifold / Operation Specifications
Recommended Manifold Fluid Content
Water or Water / Glycol
Maximum Operating Pressure
Recommend Flow Rate
We provide 5years warranty of solar collector and shipment with 1% spare parts
We can send the parts free on condition that there is any breakdown with convincing evidence
1% spare parts include:
- Wiper scraper seal
- Tube holder
- Screws & screw caps
A QC team with more than 10years’ experience and technical personnel. To ensure 100% products checking.
Material: Strictly control of material purchasing and using, meet international requested standards
Semi-finished products inspection: Product inspection before 100% finished, such as visual inspection, leaking and pressure testing, comprehensive safety test and so on.
Production line test: With work team or data engineer who will inspect machines and lines at fixed period.
Finished product inspection: Quality and property test before products are packed and loaded.
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