Lorentz PS2-4000 C-SJ17-4 26m³/h 45m Submersible Solar Centrifugal Pump with Controller
Modelo: 04-000035 PS2-4000 C-SJ17-4- Sku: LOREBOM115
- Vendor: Lorentz
Specifications
Product Description
The Lorentz PS2-4000 C-SJ17-4 Submersible Solar Pump is an “all-in-one” photovoltaic pumping system for 6" wells that includes the PS2-4000 controller with MPPT, ECDRIVE 4000-C brushless motor, and PE C-SJ17-4 centrifugal hydraulics. Delivers up to 26 m³/h with 45 m head, offering high efficiency, advanced protection, and reliability for agricultural irrigation, water transfers, and elevated tanks.
Main Features
- Maximum flow rate: 26 m³/h and maximum head: 45 m.
- PS2-4000 controller with integrated MPPT and Sun Sensor.
- PV input: Aggregated Vmp > 238 V; maximum input voltage 375 V DC.
- ECDRIVE 4000-C motor, 4.0 kW, IP68, water-lubricated; Imotor max. 14 A.
- Maximum efficiency: controller up to 98 %; motor up to 92 %; hydraulics ≈ 69 %.
- Protections: reverse polarity, overload, temperature; inputs for well probe and float switches.
Advantages or Benefits
- System with included controller: quick, safe installation without generators.
- Excellent flow–pressure balance for irrigation at multiple outlets or elevated tanks.
- MPPT maximizes available energy throughout the solar day.
- Low maintenance: brushless motor and stainless materials.
- Simple automation with standard PS2 range sensors.
Purpose or Applications
Ideal for agricultural irrigation, livestock, transfers between tanks, supply to low/medium pressure networks, and filling reservoirs in off-grid or hybrid installations.
Technical Specifications
| Model | PS2-4000 C-SJ17-4 |
| Rated power (motor) | 4.0 kW |
| PV generator (optimal) | Vmp > 238 V |
| Max. PV voltage | 375 V DC |
| Max. motor current | 14 A |
| Max. flow / head | 26 m³/h / 45 m |
| Hydraulics | PE C-SJ17-4, centrifugal, non-return valve |
| Protection rating | IP68 (motor); controller for outdoor use |
| Max. immersion | 150 m |
| Controller dimensions (W×H×D) | ≈ 772×263×509 mm |
| Reference weights | Controller ≈ 4.6 kg; pump unit ≈ 20 kg (motor ≈ 10 kg; hydraulics ≈ 9.5 kg) |
| Ambient temperature | −40…50 °C |
| Water temperature | ≤ 50 °C (clean water) |
| Minimum well diameter | 6" |
Compatibilities
Includes PS2-4000 controller. Compatible with standard level/well probes and float switches. Size the PV array so that the total Voc ≤ 375 V DC and the aggregated Vmp > 238 V; the array Isc must be within the permissible range of the PS2-4000. Use Lorentz C-SJ series accessories and spare parts and ECDRIVE motors.
The Lorentz PS2-4000 C-SJ17-4 Submersible Solar Pump provides pressure, flow, and reliability with solar energy for professional pumping projects.
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Lorentz PS2-4000 C-SJ17-4 26m³/h 45m Submersible Solar Centrifugal Pump with Controller
