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Lorentz PS600 BADU Top12Lorentz PS600 BADU

Solar Operated Centrifugal Surface Pump

The Lorentz PS600 BADU Top12 is a centrifugal surface pump that is run on solar power and has a long life expectancy. It is a DC motor that requires no maintenance and is cost efficient. This pump is ideal for water circulation, i.e. irrigation, aquariums, ponds, and pool filter systems.
Lorentz PS600 BADU Top12 Swimming Pool Pumps are high quality products designed for use in residential and commercial swimming pools and spas. In most pool applications all of the filtration needs can be met directly from solar panels meaning no electricity costs and significant benefits to the environment.
The Lorentz PS600 BADU Top12 pump uses a DC brushless motor for high efficiency and reliability, it is connected to a solar generator via a controller. The controller monitors the system, controls the pump speed and optimizes the amount of water pumped based on the power available.


  • surface centrifugal pump for solar operation
  • flow rate up to 15 m3/h
  • simple installation
  • maintenance-free thanks to brushless DC motor
  • high reliability and life expectancy
  • cost-efficient pumping
  • 2 years manufacturer’s warranty against defects in material and workmanship


  • Zero energy costs provide a very fast return on investment
  • Longer life expectancy than standard AC motors
  • Quiet and efficient
  • Proven in service record
  • Speed controllable to match the pool size exactly
  • Smart modular design for simple and cost effective servicing and repair
  • Fast and simple installation, direct replacement for an existing pool pump


  • Engineered in Germany
  • ECDRIVE DC brushless motors, designed for solar with over 90% efficiency
  • High quality non corrodible materials used throughout
  • Solar direct connect with AC connection options
  • MPPT technology to maximise power use from PV modules
  • Optional data logger

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Technical Specifications

PS600 BADU Top12 Solar Operation Battery Operation
Maximum flow rate 15 m³/h 13m³/h
Maximum lift 14 m 13 m
Ambient temperature -30 ºC to +45 ºC
Controller PS600
Input voltage solar generator: nominal voltage 48-72 V DC
open circuit voltage max. 150 V DC
Battery, DC source: nominal voltage 48 V DC
Dimensions 395 x 175 x 165 mm
Weight 4.5 kg
Motor ECDRIVE 600 BADU Top
Max power input 600 W
Pump End BADU Top 12
Suction /max positive inlet lift 3.0 m
Casing pressure 2.5 bar
Max water temperature + 60 ºC
Weight (motor + pump end ) 8.7 kg