All Stainless Steel Solar Water Heating System of Skylight manufacturer from China Changzhou Skylight New Energy Co.,Ltd

Product Detail

Means of Transport: Ocean

1) Solar Water Heating System
2) Manufacture since 1998
3) Free training, no worry
4) 5-year warranty, free replacement

Skylight Evacuated Tube Specifications:

1. Length (nominal): 1800mm/1500mm

2. Outer tube diameter: 58mm/47mm

3. Inner tube diameter: 47mm/37mm

4. Glass thickness: 1.8mm/2.0mm

5. Thermal expansion: 3.3x10^-6°C

6. Material: Borosilicate Glass 3.3

7. Absorptive Coating: Graded Al-N/Al

8. Absorptance: v>93% (AM1.5)

9. Emittance: <8% (80°C)

10. Vacuum: P<5x10-3 Pa

11. Stagnation Temperature: >200C

12. Heat Loss: <0.8W/ (m²°C)

13. Maximum Strength: 0.8MPa

14. Start-up temperature: ≤25°C

15. Anti hail: ≤Ø25mm

16. Weight:2.2kg/1.2kg/3.0kg

17. Package: 1880*330*170(10pcs) 1880*280*170(8pcs)

18. Special tube like 100mm or 120mm tubes are also available against request

Skylight Tank and Frame Specifications:

1) Volume:10L, 20L, 50L, 80L, 90L, 100L, 150L,180L, 200L, 220L, 250L, 300L

2) Inner tank material and thickness: SUS304 2B /0.45mm

3) Outer shell material and thickness: SUS304/0.45mm

4) Insulation material and thickness: CFC free Polyurethane/55mm

5) Frame material and thickness: SUS304/1.3mm

6) Size of the holes: G1/2 OR G3/4

7) Electrical heater: Available against request, 1500W or 2000W

8) Magnesium rod: Available against request

9) Assistant tank: Available against request: Dia. 160mm*220mm (6L), 8L, 10L, 30L, 50L, double tank.

10) Controller: Available against request: SP26 SR500 SR609

11) Guarantee: 5 years for galvanized steel support, 5 years for solar storage tank and evacuated tubes