Elioteknology horizontal tank picture - Click this picture to view all the components details

10 years warranty

10 years warranty

* see warranty conditions


Installed outsite, the horizontal tank forms an integrated system with the flat plate collector. The fluid, which is hotter, hence lighter, in the collector than in the tank, naturally rises to the tank. This is the thermosiphon effect.

This system is integrated: the tank and the flat plate collector are fixed together on a bracket. Different configurations of brackets are available.

All our inner tanks are made in 316L, 1.5mm thick stainless steel.

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The + of the range

  • 150, 200, 250, 300 and 400 liters tanks (actual capacities certified by test reports)

  • Tanks coupling capability

  • Thermosiphon or dissociated installation

  • 316L stainless stell inner tank (1.5 mm thickness, max pressure 12 bars)

  • Polyurethane foam insulation (50 mm)

  • Zinc-aluminium (150 gr) outer tank, coated with anti-UV and tropicalized powder painting

  • Aluminium rail for quick mounting

  • Electrical heater with variable thermostat (1.5 to 2.5 kW)

  • Selective treatment sensors (Bluetec or Titanium technology) – 1 to 4 sensors

  • Aluminium bracket with stainless steel bindings

  • Hot and cold 316L stainless-steel pipe

  • Nylon or pre-painted galvanized steel hoods

Video presentation

Check the technical details in this video presentation of our “blockbuster” ETKH-300L model.