Non pressurized solar water heater with vacuum tubes 100L

Product Details

Solar water heater based on thermosiphon principle

This type of solar water heart use the sun to heat the working fluid ( mostly water ) in the vacuum tubes. The solar collector absorb solar radiation , converts the sunlight to heat and transfers it to the water . The heated water naturally rises through the solar collector in the tank where the cooler water at the base of the tank is forced out and descends to the bottom of the collector ( thermosiphon circulation). The circulation will be interrupted when there is no solar radiation.

1. Rated operation pressure : 0.06mpa

2. Gross surface area : 1.33m2

3. Aperture area : 0.92m2

4. Tank dimensions : φ450x990mm

5. Insulation of tank : Polyurethane/50mm

6. Material inner tank : Stainless steel SUS304-2B

7. Diameter / thickness inner tank : φ350mm/0.5mm

8. Material outer tank : Stainless steel

9. Diameter / thickness otter tank : φ450mm/0.4mm

10. Type of vacuum tubes : φ58*1800mm

11. Evacuated tubes number : 10pcs

12. Bracket Material and color : Aluminum Alloy / Sliver white

13. Bracket inclination degree : 30°

14. Provison of electric heating and anode protection

15. DIN CERTCO registration number : 011-7s2714A