LORENTZ PUMPS-PuSOLAR POWER SUBMERSIBLE WATER PUMPS
Solar Powered Submersible Water Pumps
- Long life expectancy and proven in service record
- Designed for use in remote and harsh conditions
- Smart modular design for simple and cost effective servicing and repair
- Water filled motors for reliability and to avoid oil contamination
- Fast and simple installation
- Cost effective spare parts philosophy
- Very strong ROI against diesel powered pumping
- Large range of pumps to closely match each application and optimise efficiency
- Engineered in Germany
- High quality non corrodible materials used throughout
- Cast stainless steel components
- Solar direct connect with AC connection options
- MPPT technology to maximise power use from PV modules
- ECDRIVE DC brushless motors, designed for solar, with over 90 % efficiency
- Inbuilt data logging
- Helical rotor pumps: water temperature specific variants to provide the most efficient outputs

LORENTZ PS2 pumps are high quality products designed for drinking water supply, livestock watering, pond management and irrigation applications. PS2 pump systems deliver water economically, cleanly and reliably, anywhere.
Max. flow rate: 78 m3/hour
Max. lift: 450 m
PSk2 Centrifugal Solar Pump Systems
LORENTZ PSk2 systems are our next generation of solar water pumps designed to deliver the highest volume of water across a wide range of lifts. PSk2 pumps perform equally well in irrigation projects and for wide area of drinking water applications where they reliably meet the most demanding requirements, economically and without the use of fossil fuels or a grid connection.
Max. flow rate: 767 m3/hour
Max. lift: 300 m
LORENTZ-PS150C Submersible Solar Pump 20m Head
Lorentz PS150C - Submersible Solar Pump - 20m Head | |
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Max. total dynamic head | 20m |
Max. flow rate | 4,000 litres/hour |
Solar Operation | |
Max. power voltage (Vmp) | > 17V DC |
Open circuit voltage (Voc) | max. 50V DC |
Nominal voltage | 12-24V DC |
Battery Operation | |
Nominal voltage | 12 or 24 V DC |
General | |
Pump type | Centrifugal pump |
Controller dimensions (mm) | 207(W) x 352(H) x 124(D) |
Controller net weight | 5.6kg |
LORENTZ-PS2-150-AHR-07S-X
Lorentz-PS2-150-AHR-07S
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Max. 60m Head
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Flow Rate 1400 ltr/hr
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Max. 300W Power Output
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18V - 50V DC Solar Input Range
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Max. DC Solar Output Current 22A
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98% Efficient
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IP68
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Water Temperature Max. 50ºC (Type 4)
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Bore hole minimum diameter 3.5" (89mm)
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Control inputs for dry running protection, remote control etc.
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Protected against reverse polarity, overload and overtemperature
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Integrated MPPT (Maximum Power Point Tracking)
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Battery Operation Capable with Integrated low voltage disconnect
Bundle Includes
Helical Rotor Pump End, EC Drive Motor & Pump MPPT Solar Controller Unit. (visit our Pump Accessories page for optional extras)
Features
- Engineered in Germany with Australian Support & Servicing
- Water temperature specific variants to provide the most efficient outputs
- High quality non corrodible materials used throughout
- Solar direct connect with AC connection options
- MPPT technology to maximise power use from PV modules
- ECDRIVE DC brushless motors, designed for solar, with over 90% efficiency
- Inbuilt data logger with wireless access
- Multi LED display for simple operation
- Multiple analog and digital inputs and outputs for ultimate connectivity
Benefits
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Long life expectancy and proven in service record
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Designed for use in remote and harsh conditions
-
Smart modular design for simple and cost effective servicing and repair
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Highest efficiency, pumps more water than the competition, starts earlier in the day and finishes later
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Fast and simple installation
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Cost effective spare parts philosophy
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Large range of pumps to closely match each application and optimise efficiency
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Simple configuration, diagnostics and performance data via free
Technical Specifications
- Max. 60m Head
- Flow Rate 1400 ltr/hr
- Max. 300W Power Output
- 18V - 50V DC Solar Input Range
- Max. DC Solar Output Current 22A
- 98% Efficient
- IP68
- Water Temperature Max. 50ºC (Type 4)
- Bore hole minimum diameter 3.5" (89mm)
- 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
LORENTZ-PS2-100 100W SOLAR POWER PUMP
General description
- High efficiency solar powered water pumping system.
- Submersible helical rotor pump and high efficiency DC brushless motor.
- Plugged connections for customer self install.
- Replaceable cables for long life.
- Multiple pump ends to match local pumping requirements (HR07/14/23).
- Maximum 30m / 98ft head and 3.1m3/h / 13.6 gall/min flow rate.
Dimentions & weights pump unit
- Length: 407 mm.
- Width (diameter): 88 mm.
- Weight: 8Kg.
Controller
- Height: 29 mm.
- Length: 102 mm.
- Width: 120 mm.
- Weight: 700g.
Material Pump unit
- Motor cast stainless steel.
- Rotor solid stainless steel.
- Stator housing polyphenylene sulfide with glass fill.
- Water filled motor.
Controller
- Aluminum housing.
- Fully resin encapsulated.
Technical data
- Maximum voltage: 55VDC.
- Max. ambient temperature: 55°C.
Usability
- LED indication of operational status on Controller.
- Simple on/off switch to control pumping.
Equipment Included
- Controller with inputs for PV, pump, run dry protection and tank full float switch.
- Motor with socket.
- Helical rotor pump.
- Motor cable with plug (15m / 49.2ft).
- Bracket for controller mounting under PV module.
- Solar input to MC4 converter cable.
Optional
- Dry run float switch with cable.
- Float switch for tanks with cable.
LORENTZ-PS600C Submersible Solar Pump 30m Head
The PS600-C series is a maintenance-free solar bore pump with a flow rate of up to 11,500 litres per hour. The pump system is typically powered by three solar panels (e.g. Trina Honey Module). Designed for min. 100mm (4 inch) wells.
The centrifugal rotor pump (with brushless DC motor) comes with a UL approved, programmable controller (IP68), housing all electronics and a data module with Bluetooth connection.
A PS600 centrifugal pump delivers about 11,500 litres per hour @ 5 metres head (or 4,000L @ 30m).
Lorentz Submersible Pumps-Certugal

LORENTZ PS centrifugal pumps are highly efficient pumps with a flow rate of up to 79,000 litres / hour. Designed for drinking water supply, livestock watering, pond management and irrigation applications.
Each system consists of a pump, pump motor and a controller. All electronics are kept above ground for simple access and servicing. The addition of a low level water probe is recommended (sold separately).
Benefits
- Long life expectancy and proven in service record
- Designed for use in remote and harsh conditions
- Smart modular design for simple and cost effective servicing and repair
- Water filled motors for reliability and to avoid oil contamination
- Fast and simple installation
- Cost effective spare parts philosophy
- Very strong ROI against diesel powered pumping reducing production costs and reducing carbon footprint
- Large range of pumps to closely match each application and optimise efficiency
Features
- Engineered in Germany
- High quality non corrodible materials used throughout
- Cast stainless steel components
- Solar direct connect with AC connection options
- MPPT technology to maximise power use from PV modules
- ECDRIVE DC brushless motors, designed for solar, with over 90% efficiency
- Data logger
- IP65 protection class (controller)
- Overload, reverse polarity, over temperature protection (controller)
Lorentz PS150HR-Submersible Solar Pump - 60m Head
The PS150-HR series is a maintenance-free solar bore pump with a flow rate of up to 1,300 litres per hour - powered by a single solar panel (e.g. Trina Honey Module). Designed for min. 100mm (4 inch) wells.
The helical rotor pump (with brushless DC motor) comes with a UL approved, programmable controller (IP68), housing all electronics and a data module with Bluetooth connection.
A PS150 helical pump delivers about 1,300 litres per hour @ 10 metres head (or 1000L @ 50m)