Integrtive pressurized solar water heater

Advantages:

Highly efficient absorber of high performance with daily average efficiency over 50%;

Start up quickly, heat pipe transfer the heat energy into the storage tank in one direction.

Withstand pressure of 6 Bar, can be connected directly with city water.

No water inside the evacuated tubes; the solar water heater can still in service even with several tubes breakage;

Highly efficient insulation with polyurethane foam;

pressurized solar water heater Specifications:

Material of storage tank

Outer tank: colorful steel, 0.4mm thick

Inner Tank: interior SUS 304-2B 1.2 mm

thick Insulation Polyurethane foam, 50 mm

working pressure:6Bar

Daily efficiency: ≥55% (≥42% in winter)