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PS2-1800 C-SJ1-25

Bundle Includes

Centrifugal Pump Head, EC Drive Motor & Pump MPPT Solar Controller Unit. (visit our Pump Accessories page for optional extras)



  • Engineered in Germany with Australian Support & Servicing
  • Up to 50ºC Water temperature specific for the most efficient output
  • High quality non corrodible materials used throughout
  • Solar direct connect (with AC connection options)
  • MPPT technology to maximise power use from PV modules
  • ECDRIVE brushless DC motors, designed for solar, over 90% efficient
  • Inbuilt data logger with wireless access
  • Multi LED display for simple operation
  • Multiple analog and digital inputs and outputs for ultimate connectivity



  • Long life expectancy and proven in service record

  • Designed for use in remote and harsh conditions

  • Smart modular design for simple, cost effective servicing and repair

  • Highest efficiency, pumps more water than the competition, starts earlier in the day and finishes later

  • Fast and simple installation

  • Cost effective spare parts philosophy

  • Large range of pumps to closely match each application and optimise efficiency

  • Simple configuration, diagnostics and performance data via free LORENTZ PumpScanner App


PS2-1800 C-SJ1-25

  • Technical Specifications

    • Max. 140m Head

    • Flow Rate 3000 litres/hour

    • Max. 1700W Power Output

    • 102V - 200V DC Solar Input Range

    • Max. DC Solar Output Current 14A

    • 98% Efficient

    • IP68

    • Water Temperature Max. 50ºC

    • Bore hole minimum diameter 4" (100mm)

    • Control inputs for dry running protection, remote control etc.

    • Protected against reverse polarity, overload and overtemperature

    • Integrated MPPT (Maximum Power Point Tracking)

    • Battery Operation Capable with Integrated low voltage disconnect

  • Further Information

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