Pressurized System

Pressurized System


General Features:
Vacuum tube : Borosilcate glass 3.3, ALN/AIN SS-CU coating heat pipe inside the tube, 58×1800
Inner tank : SUS316L stainless steel, thickness 1.2mm
Out tank : Color Steel Plate; thickness: 0.4mm
Insulation layer : High density, one-off molding polyurethane foam
Bracket : Galvanized Steel Plate Painted; thickness: 1.5mm
Capacity : 105L-250L
Heat exchanger : Staninless steel corrugated pipe
Accessories : Electric Heater 1500W, Solar Controller, T/P
To Guarantee : 1 Years
Certifications : CE,Solar Keymark, ISO9001


Outback Solar integrative pressurized series ia a renovation model for the solar hot water, which adopt advanced heat pipe technology combines heat pipe solar collector with pressurized tank to form a compact model. The vacuum tubes absorb and convert solar energy into thermal energy and transfer to the central heat pipe via the aluminium fin.
The heat pipes have tiny amount of purified water sealed inside at depressurized condition. When heated, the water inside the heat pipes vaporizes at low temperature, the vapor rises to the condenser and heat energy is conducted to water (inside the tank)


  1. Solve the problem of thermosiphon system’s low pressure hot water output.
  2. No water directly flowing in the tubes
  3. No corrosion or scale deposit.
  4. Adopting the best conduction performance metal-copper TU1 (heat pipe)
  5. No Glycol, No Chemicals!

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