Non-pressurized solar water heater

Non-pressurized solar water heater


Non-pressurized solar water heater

1. Solar Water Heater System type: open loop/non-pressurized
2. Tube size: 58*1800mm; 47*1800mm; 47*1500mm.
3. Material of inner tank: food grade SUS 304 stainless steel
4. Material of out tank: stainless steel ; color steel
5. Tank insulating layer: high-density polyurethane foaming
6. Solar collector tube: borosilicate glass 3.3
7. Thickness of glass tube: 1.6-2.0 mm
8. Bracket : aluminum alloy ; stainless steel ; galvanized steel
9. Fastening pieces: stainless steel screw
10. Heat preservation: 72 hours at least
11. Hail resistance: ≤ Ø30 mm
12. Low temperature resistance: ≥-25ºC
13. Optional assistant element : Electric resistance, Controller,
Magnesium rod