The Grundfos POOLFlex is a unique DC Solar powered pool pump principally for use in applications where mains supply is unavailable.

Additional information

The robust glass filled ­­thermo plastic high flow pump end features a large quick release line strainer and clear strainer cover and is coupled to the advanced Grundfos MG Flex variable frequency motor that offers the following features:

  • Runs at varying speeds depending upon the energy input available.
  • Can be used for DC or AC power supply and can therefore be connected to either PV solar modules, a standby AC generator or mains power supply as required.
  • Utilises Maximum Power Point Tracking (MPPT) technology that continuously optimises speed according to input power.
  • Built in protection for under and over voltage and system overload. No additional protection is therefore required.
  • One set of terminals included for additional control functions.


Grundfos Poolflex Brochure (PDF file)