Pre-heater solar water heater

Advantage:
1. High efficiency more than non-pressurized system
2. It works even freezing -36 degree
3. OEM offered

Features description

1) Copper coil as twice heat exchanger makes a pressurized and instant solar water heating system, tap water connects directly with copper coil for continuing water supply.

2) Hot water output is instant continous and not limited by water storage tank

3) An assistant tank can be quipped for storage tank water refill and makes it a completely automatic running system

4) Instant water heating ensures more clean and convinient hot water use.

Details of solar water heater

1) Inner tank material: SUS304-2B stainless steel. Available thickness is 0.31-0.5mm.

2) Outer tank material: Color chromed steel or galvanized steel or stainless steel. Available thickness is 0.31-0.6mm.

3) Vacuum tube: 58x1800mm/58x2100mm/47x1800mm
Material: High borosilicate glass, three-layer coated vacuum tube. 20 years service life. Hail resistance: 25mm.

4) Insulation layer: High density polyurethane foam. Available thickness is 50-70mm.

5) Very popular tank capacity in present markets is 100-300L.

6) frame: Galvanized steel or stainless steel or aluminum alloy

For more information, please contact us freely, thanks!