non pressure solar water heater

Non-pressurized solar water heater Inner tank:SUS304-2B imported food grade stainless steel ,strong anti-corrosion,longer useful time.Our tank shell,imported colar pearled plate,more attractive Insulation layer:imported polyurethane ,better heat insulation.Insulating layer thickness 50-60mm.

Tank diameter:470mm All Glass evacuated tubes :strong transparent borosilicate glass can resist impact from hail up to 25mm in diameter.

The inner tube coated with a special selective coating ,which features excellent solar heat absorption and minimal heart reflection properties Bracket :excellent designing,creativity ,more stable and stronger Capacity :100-300L Feature: Stable and reliable performance Attractive appearance Special stand designing,attractive ,fasten and easy to fix Designing for flat and inclined roof Strongly anti-wind and anti-corrosion