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Products Storage Tanks Tanks for Solar Systems Logalux PL750/2S

Logalux PL750/2S

Combi tank with Thermosiphon technology for solar hot water heating and central heating backup.

Advantages at a Glance

  • Space-saving and easy to install combination of hot water and heating water buffer tanks
  • Low heat loss due to CFC-free thermal insulation
  • Optional connection of renewables (e.g. wood)
  • Innovative Thermosiphon technology for stratified tank heating
  • For solar hot water heating and central heating backup
  • Suitable for the connection of 4 to 8 (PL750/2S) or 6 to 10 solar collectors (PL1000/2S)
  • Optional connection of a fireplace insert with back boiler, a solid fuel boiler or a heat pump


  • Combi tank comprising a buffer tank and internal hot water tank that reaches right into the lower section of the buffer tank and holds 79 gallons (40 gallons standby section)
  • Patented heat transfer pipe (Thermosiphon) with indirect solar coil for stratified tank heating
  • Arrangement of the internal solar coil inside the hot water tank
  • Connections for boiler and heating circuits, plus hot water, cold water and hot water circulation
  • Corrosion protection of the hot water tank through Thermoglazing DUOCLEAN MKT and magnesium anode
  • 100 mm thick CFC-free flexible foam thermal insulation with PE jacket
  • Available in blue or white

Solar technology/solar energy

Logasol SKN 3.0
Logasol SKS 4.0

Solar energy

Logasol SKN 3.0
Logasol SKS 4.0


Title  Document   
Installation & Maintenance Instructions Logalux PL750/2 S Download (PDF 0.9 MB)
Logalux PL750/2S