Lorentz PS2-1800 C-SJ8-7 Submersible Solar Pump 13m³/h 40m centrifugal with controller
Modelo: 03-009310 PS2-1800 C-SJ8-7- Sku: LOREBOM095
- Vendor: Lorentz
Specifications
Product Description
The Lorentz PS2-1800 C-SJ8-7 Submersible Solar Pump is an “all-in-one” photovoltaic pumping system that integrates the PS2-1800 controller with MPPT, brushless ECDRIVE motor, and PE C-SJ8-7 centrifugal hydraulics in AISI 304. It offers up to 13 m³/h and 40 m head, combining efficiency, automation, and reliability for irrigation, water transfer, and elevated tanks in off-grid or hybrid solar installations.
Main Features
- Performance: 13 m³/h flow rate and 40 m head (4" wells).
- PS2-1800 controller with MPPT, integrated monitoring and Sun Sensor.
- PV generator: optimal Vmp > 102 V; maximum input voltage 200 V DC.
- System power: up to 1.8 kW; maximum motor current 14 A.
- ECDRIVE 1200/1800-C motor, IP68, water-lubricated; max. efficiency ~92%.
- PE C-SJ8-7 hydraulics with check valve; max. efficiency ~63%.
Advantages or Benefits
- Complete supply with controller: quick, safe installation without generators.
- MPPT maximizes output and stabilizes pumping throughout the day.
- Low maintenance: brushless motor and high-quality stainless materials.
- Simple automation: inputs for well probe, float switches, and protection against dry running/overtemperature.
Purpose or Applications
Ideal for sprinkler/low-medium pressure irrigation, elevated tanks, water transfer with elevation difference, and supply on farms. Optimal when a good balance between pressure and flow is required in 4" wells.
Technical Specifications
| Model | PS2-1800 C-SJ8-7 |
| Max. system power | 1.8 kW |
| PV generator (optimal) | Vmp > 102 V |
| Max. PV voltage | 200 V DC |
| Max. motor current | 14 A |
| Max. flow / head | 13 m³/h / 40 m |
| Hydraulics | PE C-SJ8-7, centrifugal, check valve |
| Motor | ECDRIVE 1200/1800-C, brushless, IP68, water-lubricated |
| Ambient temperature | −40…50 °C |
| Maximum immersion | 150 m |
| Water temperature | ≤ 50 °C (clean water) |
| Controller dimensions (W×H×D) | ≈ 740×203×537 mm |
| Reference weights | Controller ≈ 4.4 kg; pump unit ≈ 14 kg (motor ≈ 7.0 kg; hydraulics ≈ 6.5 kg) |
| Minimum well diameter | 4" |
Compatibilities
Includes PS2-1800 controller. Size the PV array so that the total Voc ≤ 200 V DC and the aggregate Vmp > 102 V; the Isc of the array must be within the PS2-1800 range. Compatible with level/well probes, float switches, and C-SJ series accessories. Equivalent unit without controller: PU1800 C-SJ8-7.
The Lorentz PS2-1800 C-SJ8-7 Submersible Solar Pump combines flow, pressure, and reliability with solar energy for professional pumping projects.
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Lorentz PS2-1800 C-SJ8-7 Submersible Solar Pump 13m³/h 40m centrifugal with controller
