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Lorentz PS2-100 100W Solar Powered Pump

LORENTZ PS2-100 is designed and built using LORENTZ 25 years experience in off-grid water pumping systems. The systems sets a new level of quality and reliability for small pumping systems.
The submersible pump is flexible to serve a wide range of flow and head requirements and designed for the long life needed in productive use cases such as livestock water and irrigation. The system offers “plug and play” installation.

Please download the specifcations sheet here.

SKU: SPP-L-PS2-100
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Excl. Tax: R 15,525.22 Incl. Tax: R 17,854.00

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Product Description


Real world performance
This system would typically be powered by a single 60 or 72 cell module in the power range of 180Wp to 260Wp. Maximum input voltage Voc is 55VDC. Average daily performance shown is with 10m (33ft) head and a 260Wp 60 cell PV module in Central Spain.

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.

Dimensions and weights

  • Pump unit
  • Length: 407 mm.
  • Width (diameter): 88 mm.
  • Weight: 8Kg.


  • Height: 29 mm.
  • Length: 102 mm.
  • Width: 120 mm.
  • Weight: 700g.

Materials Pump unit

  • Motor cast stainless steel.
  • Rotor solid stainless steel.
  • Stator housing polyphenylene sulfide with glass fill.
  • Water filled motor.


  • Aluminum housing.
  • Fully resin encapsulated.

Technical data

  • Maximum voltage: 55VDC.
  • Max. ambient temperature: 55°C.


  • 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.


  • Dry run float switch with cable.
  • Float switch for tanks with cable.

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 12 month product warranty
Solar Pump Type Submersible Pumps
Pump Watts 100W
Voltage 55Vdc


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