Contact Platform Support
Help CenterLarge Diameter Vacuum Glass Tube Solar Vacuum Tubes
Related Products
-
Waterproof Solar Led Emergency Bulb ,solar Led Bulb,solar Camping LightUS$ 10.8 - 13.8MOQ: 10 Pieces -
Factory Direct Sales Waterproof Solar Led Emergency Bulb ,solar Led Bulb,solar Camping LightUS$ 10.8 - 13.8MOQ: 1 Piece
-
Outdoor Folding Beer Table Camping TableUS$ 33 - 46MOQ: 10 Pieces
-
Solid Wood Dining Table/camping Table/child TableUS$ 1 - 50MOQ: 100 Pieces
-
Metal Mould Stamping Parts ManufacturerUS$ 0.5 - 10MOQ: 1000 Sets
High Efficiency Solar Vacuum Tubes
high-efficient vacuum heat collector tube
1) Excellent material: High borosilicate glass 3.3 is adopted as the raw material. Its performance accords with requirements of ISO3585:1991.
2) High thermal efficiency: Pure vacuum layer without impurity. Degree of vacuum is high and lasts long, possessing extremely high absorption to sunlight with extremely low thermal emissivity.
3) Small thermal losses: Higher degree of vacuum is kept between vacuum heat collection pipes, reducing thermal losses caused by heat conduction and heat convection to the maximum.
4) Long life: Performance of film plated layer is stable, being not easy to ageing and attenuation. Processes in links of material selecting, production, transportation and quality inspection, etc. are strict with longer service life.
5).Corrosion resistant: Performance against chemical corrosion is extremely good, appropriate to various kinds of water quality.
6).High degree cold resistant: Even in high latitude in Northeastern China area with high degree cold temperature bitter cold, hot water can still be used normally, displaying super high heat collection rate.
7). Great strength: It shall not be broken under impact by 25mm hail
1. Sample of Solar energy heaters can be offered with sample charge and courier fee by buyer's side.
2. OEM and ODM order are accepted, any kind of logo printing or design are available.
3. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
4. All of our solar water heaters are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
5. We are professional solar water heater supplier, we cherish every order from our honor.
Send Inquiry to This Supplier
You May Also Like
-
2200*2200mm Solar PV Laminating Machine For Photovoltaic Solar Laminator FactoryUS$ 16,500 - 19,500MOQ: 1 Set
-
Singflo 12v/24v dc Submersible Solar Water Pump Price for Irrgation/solar Water Pump ControllerUS$ 80 - 90MOQ: 10 Pieces
-
Solar Energy Dancing SantaUS$ 0.48 - 0.5MOQ: 500 Pieces
-
Solar Energy & UPS & Home Portable 300W Power Smart SystemNegotiableMOQ: 10 Sets
-
Solar Energy Products Solar Energy Related Products Solar Light H0228US$ 4 - 5.5MOQ: 1000 Pieces
-
Steel Solar Bracket With Black Powder CoatingUS$ 3 - 3.5MOQ: 1000 Pieces
-
Solar Panel Roof Mounting BracketUS$ 2.7 - 3.2MOQ: 500 Pieces
-
Dual-powered Battery+Solar Led Camping Solar Light for CampNegotiableMOQ: 1 Set
-
Solar Junction BoxNegotiableMOQ: 1000 Pieces
-
Protective Vents for CameraUS$ 0.1 - 3MOQ: 10 Pieces
