To complete your LORENTZ system, we offer a wide range of compatible probes, sensors, solar power connection equipment, racking and PV modules. This enables a single source of tested and ready-to-integrate components to give you a complete solution.


A range of sensors that connect to the LORENTZ pump controllers that allow measurement of pressures, water levels, water detection and irradiation levels. The controller records and acts according to information from the sensors.

Power connection equipment

We offer a range of DC disconnects, combiners and lightning protection equipment to ensure the DC connections from the PV array are safe and code-compliant.

Smart Solution components

The SmartSolution components turn the PSk2 system into a hybrid pumping system. The SmartPSUk2 takes a DC and AC feed. It monitors the solar power available (DC) and then will blend in AC all managed automatically by your water demands. The SmartStart device combines with the SmartPSU to provide generator start/stop control and provides logic power to the PSk2 during the night.

As for PSk3 systems, hybrid function has been integrated, and the complete PSk3 range is able to seamlessly blend solar power with grid or generator power sources.

External switches

Switches for pressure, water level, float switches for tanks and a SunSwitch to allow external devices to switch on or off depending on the available sunlight.

PowerPacks for PS2

We offer a range of PowerPacks which provide AC to DC conversion, allowing our solar pumps to be powered from the grid or a generator. This can add flexibility in emergency situations or be used to provide 24-hour pumping solutions.

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