Lorentz PS9k Series Solar Pump & Controller from Lorentz is listed within the Solar PV Powered Water Pumps range. The supplier listing highlights the following product information: Lorentz PS9k Series German engineered solar pump & controller. Brushless helical rotor submersible pump. MPPT Controller. 2 year warranty.
Key features
- Lorentz PS9k Series
- German engineered solar pump & controller.
- Brushless helical rotor submersible pump.
- MPPT Controller.
- 2 year warranty.
Product overview
This product forms part of a solar-powered water pumping system for remote water transfer, borehole, livestock, irrigation or circulation duties. Pump selection depends on the required daily water volume, total dynamic head, pipe losses, water source and the available solar resource.
Choosing the correct specification
Before choosing a pump or controller, establish the vertical lift, delivery distance, pipe diameter, expected drawdown and required flow. Confirm the compatible solar array, controller input limits, pump type and any dry-run, float-switch or level-control accessories. Water quality and borehole dimensions may also affect the appropriate pump configuration.
Applications and installation
Solar pumping can provide water without a grid connection or routine fuel deliveries. Correct cable sizing, pipework, non-return valves, strain relief and weather protection are important. The installation should allow safe retrieval and servicing of the pump, and commissioning should follow the pump curve, controller settings and manufacturer documentation.
Solar & Wind UK supplies equipment for remote private, commercial and industrial applications, including communications, monitoring, remote buildings, water pumping, leisure and marine systems. This product should be treated as one part of a complete design rather than selected in isolation. A reliable system also depends on appropriate generation capacity, battery storage, cable sizing, isolation, over-current protection, mounting and environmental protection.
Before ordering: verify the model, electrical ratings, dimensions, included accessories and compatibility with the rest of the system. Images and summary descriptions are a guide; use the latest manufacturer datasheet and installation manual for final design decisions. If the required rating or configuration is uncertain, provide the expected loads, operating hours, battery voltage, generating source and site conditions to a qualified system designer.
