Lorentz PS2-4000 C-SJ3-32 Submersible Solar Pump 4.2 m³/h 220 m Centrifugal with Controller
Modelo: 04-000002 PS2-4000 C-SJ3-32- Sku: LOREBOM112
- Vendor: Lorentz
Specifications
Product Description
The Lorentz PS2-4000 C-SJ3-32 Submersible Solar Pump is a complete high-performance system for deep wells: it integrates the PS2-4000 controller with MPPT, ECDRIVE 4000-C brushless motor, and the PE C-SJ3-32 centrifugal head. Designed to supply water at great heights with maximum reliability, it combines efficient power electronics with robust stainless steel hydraulics, reaching up to 4.2 m³/h and 220 m head under optimal conditions. It is the professional choice for projects requiring high pressure, continuous operation, and low maintenance.
Main Features
- PS2-4000 Controller with integrated MPPT, monitoring, dry well inputs, and remote control.
- Photovoltaic input: Optimal Vmp > 238 V, maximum input voltage 375 V.
- ECDRIVE 4000-C brushless motor, rated power 4.0 kW, IP68, maintenance-free.
- Maximum current to motor: 14 A. Maximum efficiency: controller 98% and motor 92%.
- PE C-SJ3-32 hydraulic in AISI 304, non-return valve, and maximum hydraulic efficiency 52%.
- System performance: 4.2 m³/h and 220 m (deep wells and high pressure).
Advantages or Benefits
- Maximum solar performance thanks to MPPT and electronics optimized for high PV voltages.
- Industrial reliability with protections against reverse polarity, overload, and overtemperature.
- Silent operation and no periodic maintenance due to its sealed brushless motor.
- Lorentz modular architecture: independent replacement of motor, hydraulics, and controller.
- Wide thermal operating range and high protection rating for demanding environments.
Purpose or Applications
Supply to elevated tanks, pressurized irrigation, long-distance transfers, agricultural and livestock installations in deep wells, and any project requiring high head with photovoltaic energy.
Technical Specifications
| System type | Submersible solar with integrated PS2-4000 controller |
| Motor power | 4.0 kW (ECDRIVE 4000-C, brushless, IP68) |
| Maximum flow / Head | 4.2 m³/h / 220 m |
| PV voltage (max. input) | 375 V; Optimal Vmp > 238 V |
| Max. current to motor | 14 A |
| Max. efficiency (controller / motor / hydraulic) | 98 % / 92 % / 52 % |
| Hydraulic | PE C-SJ3-32, AISI 304, non-return valve |
| Protection rating | IP68 (motor and submersible unit) |
| Maximum immersion | Up to 150 m |
| Ambient temperature | −40…50 °C |
| Controller dimensions | A 1106 × B 263 × C 843 × D 96 × E 98 mm |
| Hydraulic connection | S = 1.25” |
| Weight (net) | Controller 4.6 kg; Pump unit 20 kg (motor 10 kg + head 9.5 kg) |
Compatibilities
Direct compatibility with PV panels that, together, meet the controller's operating window (Vmp > 238 V and up to 375 V input) and with the flow/head of the C-SJ3-32 hydraulics. Supports dry well sensors, float switches, and remote control via the PS2. Standard 4” discharge accessories.
The Lorentz PS2-4000 C-SJ3-32 Submersible Solar Pump offers the best balance between pressure, efficiency, and reliability for demanding solar projects in deep wells and high-lift applications.
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Lorentz PS2-4000 C-SJ3-32 Submersible Solar Pump 4.2 m³/h 220 m Centrifugal with Controller
