Product Description
The Lorentz PS2-600 HRE-04H Submersible Solar Pump is a complete and compact system for 4” wells, designed to operate reliably and efficiently with solar energy. It incorporates the PS2-600 controller with MPPT, ECDrive brushless motor, and HRE-04H helical hydraulic head in AISI 304/316 stainless steel. Its main strength is to provide stable flow rates in deep wells with a manometric head of up to 110 m and a reference flow rate of 0.73 m³/h, ideal for elevated tanks, domestic supply, and localized irrigation.
Main Features
- Reference pumping height up to 110 m and flow rate of 0.73 m³/h for deep wells.
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PS2-600 Controller with MPPT: optimizes photovoltaic energy and protects the system.
- ECDrive brushless motor, IP68, high efficiency and minimal maintenance.
- HRE-04H helical hydraulics with integrated non-return valve; AISI 304/316 construction.
- Safety inputs for dry well and tank control; reliable operation in demanding environments.
Advantages or Benefits
- Superior energy efficiency thanks to MPPT tracking and brushless motor.
- Very low operating cost: robust architecture and no typical wear parts of AC pumps.
- Greater hydraulic and electrical protection (integrated retention, protections in the controller).
- Simple and modular installation within the Lorentz ecosystem, with spare parts available.
Purpose or Applications
Supply for isolated homes, filling elevated tanks, livestock, drip irrigation on slopes, and any project requiring a high water column with moderate solar consumption.
Technical Specifications
| Reference Height / Flow Rate |
Up to 110 m / 0.73 m³/h |
| Controller |
PS2-600 with MPPT, integrated protections |
| Motor |
ECDrive submersible, brushless, IP68 |
| Hydraulics |
PE HRE-04H helical with non-return valve |
| Materials |
AISI 304/316 stainless steel |
| Well Diameter |
≥ 4” |
| Water Temperature |
≤ 50 °C (typical) |
| Protection Rating |
IP68 (submersible unit) |
Compatibilities
Supports photovoltaic arrays as long as they comply with the controller’s electrical limits (input voltage/current). Can operate with common accessories: dry well probe, tank sensor, DC protections, submersible cable, and column pipe. Not limited to specific panel brands; size according to the controller’s electrical parameters.
The Lorentz PS2-600 HRE-04H Submersible Solar Pump offers a solid combination of high performance, safety, and efficiency for solar pumping projects in deep wells.
