Lorentz PS2-4000 C-SJ8-15 Solar Powered Borehole Pump System
Product Description
The Lorentz PS2-4000 C-SJ8-15 Solar Powered Borehole Pump System is a solar water pumping solution designed for agricultural, commercial, and remote water supply applications. The system utilizes solar energy to power a high-efficiency submersible pump, making it suitable for boreholes, irrigation systems, livestock watering, and off-grid water distribution.
The system consists of a pump controller, brushless DC motor, and centrifugal pump end, working together to provide reliable water pumping using solar photovoltaic power.
Key Features
Solar-powered borehole pumping system
Integrated Maximum Power Point Tracking (MPPT)
Maintenance-free brushless DC motor
Stainless steel pump construction
Dry running protection
Reverse polarity, overload, and over-temperature protection
Suitable for off-grid water pumping applications
Modular design for simplified servicing and maintenance
System Performance
Maximum Head: 80m
Maximum Flow Rate: 13m³/h
Maximum System Power: 4.0kW
Controller Specifications
Model: PS2-4000 Controller
Integrated MPPT Technology
Integrated Sun Sensor
Maximum Input Voltage: 375V
Recommended Operating Voltage (Vmp): Greater than 238V
Maximum Motor Current: 14A
Maximum Efficiency: 98%
Operating Temperature: -40°C to 50°C
Protection Rating: IP68
Motor Specifications
Model: ECDRIVE 4000-C
Brushless DC Motor
Rated Power: 4.0kW
Maximum Efficiency: 92%
Motor Speed Range: 900 – 3300 RPM
Insulation Class: F
Protection Rating: IP68
Maximum Submersion Depth: 150m
Pump Specifications
Model: C-SJ8-15
Centrifugal Pump Design
Stainless Steel Construction
Integrated Non-Return Valve
Dry Running Protection Included
Maximum Efficiency: 68%
Installation Requirements
Minimum Borehole Diameter: 100mm
Maximum Water Temperature: 50°C
Applications
Borehole water supply
Agricultural irrigation
Livestock watering systems
Remote water pumping
Commercial water distribution
Off-grid properties
Water storage and transfer systems
Package Includes
1 × Lorentz PS2-4000 Controller
1 × ECDRIVE 4000-C Motor
1 × C-SJ8-15 Pump End
Professional installation is recommended. All installations should be carried out in accordance with applicable local regulations, standards, and manufacturer guidelines.
