Lorentz PS2-600 CS-F3-7 Surface Solar Pump 5.2 m³/h 40 m Centrifugal with Controller

Product Description

The Lorentz PS2-600 CS-F3-7 Surface Solar Pump is a turnkey surface photovoltaic pumping system that combines a controller with MPPT, brushless motor, and CS-F3-7 centrifugal head. It delivers up to 5.2 m³/h and reaches 40 m of manometric head, providing stable pressure and sufficient flow for irrigation, transfer, and supply in off-grid solar applications. Its control electronics optimize the energy available from the panels, protect the pump, and simplify both installation and maintenance.

Main Features

• Nominal flow/head: up to 5.2 m³/h and 40 m with CS-F3-7 centrifugal hydraulics.
• PS2-600 controller with MPPT tracking: optimal window Vmp > 68 V, max. input voltage 150 V.
• ECDRIVE 600 motor, 0.70 kW, 900–3,300 rpm, max. current 13 A, high efficiency and maintenance-free.
• Integrated protections: reverse polarity, overload, and overtemperature; input for dry well/shutdown probes and remote control.
• Battery operation: management with deep discharge protection.
• Protection ratings: controller IP68, motor IPX4; ambient temperature −40…50 °C; water up to 70 °C.

Advantages or Benefits

• More water per watt: the integrated MPPT makes better use of irradiation in the mornings, evenings, and cloudy skies.
• Reliability and lifespan: brushless motor and stainless materials reduce wear and maintenance.
• Simplified installation: built-in safety logic, clearly identified terminals, and standard pumping accessories.
• Operational flexibility: direct operation from panels or with battery bank to extend service hours.
• High system efficiency (up to 98% in electronics), reducing the required PV field size.

Purpose or Applications

Designed for surface solar installations on small and medium farms, low/medium pressure drip or sprinkler irrigation, filling and transfer between tanks, watering troughs, and farm supply. The suction line (diameter, losses, suction height) must be properly sized to meet NPSH and avoid cavitation.

Technical Specifications

Compatibilities

Operates with PV arrays that meet Vmp > 68 V and ≤150 V input to the controller. Supports battery operation. Compatible with standard pumping accessories: level probes/switches, dry well protection, check valves, filters, manifolds, and surface piping networks sized for the required flow and pressure.

The Lorentz PS2-600 CS-F3-7 Surface Solar Pump combines performance, protection, and ease of installation for professional, efficient, and durable solar pumping.