High-quality Non-pressure Solar Water Heater From 11 years experience manufacturer

Specifications Description:
1) Vacuum tubes: Three-target vacuum tube with absorption ratio of 0.93 to 0.96
2) Inner tank: SUS304-2B food grade stainless steel, 0.31mm thickness
3) Outer tank: Galvanized Steel, 0.31mm thickness
4) Heat insulating layer: Imported polyurethane 55 - 60mm thickness
5) Tank diameter: 450mm- 500mm
6) Bracket: Galvanized Steel, 1.5mm thickness.
7) Working tempreture: -25 to 250 celsius degree
8) Heat preservation time: 72hours
9) Hail resistance: 25mm
10)Warranty: 5 years

Remarks:
1)Vacuum tubes: Φ 47X1500, Φ 47X1800, Φ 58X2100 are available
2)Water tank and bracket can be customized, including material, thickness and appearance
3)An auxiliary electrical heater is alternative

Product Features:
1) Stable and reliable performance and well wind resistance
2) Vacuum heat-collecting tubes at high temperature
3) Dual-purpose brackets for both flat and inclined roof
4) Simple structure, easy installation
5) Suitable and economical for household application