pressure solar water heaters
1.ISO9001, CE, CCC approved,
2.High quality and long life span at reasonable price
3.Offer OEM
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: standard export carton with foam
Delivery Detail: 15day'for container
Evacuated Tube Specifications
1.Inner tube:47mm
2.Outer tube:58mm*1800mm
3.Glass thickness:1.8mm/2.0mm
5.Thermal expansion:3.3x10-6 °C
6.Material:Borosilicate Glass3.3
7.Absorptive Coating:Graded Al-N-Al
8.Absorptance: >93% (AM1.5)
9. Emittance: <8% (80°C)
10. Vacuum: P<5x10-3 Pa
11. Stagnation Temperature :>200°C
12. Heat Loss :< 0.8W/ ( m2°C )
13. Maximum Strength: 0.8MPa
14. Start-up temperature:=25°C
15. Anti hail:=Ø 25mm
Tank and Frame specification
1.Inner tank material and thickness: SUS304 2B /1.2mm
2.Outer shell material and thickness: Color steel/0.5mm OR SUS304/0.5mm
3. Insulation material and thickness: CFC free Polyurethane/55mm
4. Size of the holes: G1/2 OR G3/4
5.Frame material and thickness: Galvanized steel/1.5mm OR SUS304/1.3mm
6.Electrical heater,Magnesium rod,Controller Available against request
Model No.: Xhz-2
Features: The vacuum tube absorb the sunshine. It transforms from cold water flowing across the copper pipe into hot water.
Model No.: HW-AL-NP-58/1800-20
Features: 1.Energy saving
2.Environmental protection
3.Long life(it can be used many years)
4.Significant economic benefits
Model No.: HW-S-NP-180
Features: Solar water heaters-also called solar domestic hot water systems-can be a cost-effective way to generate hot water for your home
Model No.: HW-0C-NP-200A
Features: Solar Energy Water Heater with CE
Model No.: HW-C-NP-100
Features: Water Heater,energy-efficient water heaters
1.Vacuum tube size:47/1500,58/1800
2.Vacuum tubes: 15pcs/18pcs/20pcs/24pcs,30pcs
Model No.: AJ10-180
Features: 1.Inner tank:0.40mm thickness SUS3042B stainless steel
2.Outer tank:0.40mm galvanized steel
3.Stand:1.5mm galvanized steel
Model No.: SN-1800/58-20
Features: Solar Water Heater---Thermo-siphon
1.Copper Coil
2.high efficiency
3.long life & 5 years warranty
4.cheap& beautiful
Model No.: SN-420-47/1500-24-CS
Features: Vacuum Tube Solar Water Heater(Coloured Steel)
1.high efficiency
2.long life
3.CE&ISO
4.good quality and competitive price
Model No.: SN-420-47/1500-24-CS
Features: Non-pressure Solar Water Heater (Coloured Steel)
1.Life long&5 years warranty
2.high efficiency
3.beautiful&cheap
4.SRCC,SGS
Model No.: Heat pipe 58-1800
Features: Pressurized heat pipe solar water heating system with porcelain enamel hot water tank cylinder
1,porcelain enamel tank
Model No.: HW-C-NP-150
Features: 1.Energy saving
2.Environmental protection
3.Long life(it can be used many years)
4.Significant economic benefits
Model No.: HW-C-NP-240
Features: 1.Energy saving
2.Environmental protection
3.Long life(it can be used many years)
4.Significant economic benefits