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Lorentz PS2-1800 C-SJ5-12 Submersible Solar Pump 7.6 m³/h 70 m centrifugal with controller

Modelo: 03-009290 PS2-1800 C-SJ5-12

Sku: LOREBOM094
Vendor: Lorentz

€2.822,59 EUR

€2.258,07 EUR

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Lorentz PS2-1800 C-SJ5-12 Submersible Solar Pump with MPPT controller. Complete system for 4" wells, 7.6 m³/h at 70 m, brushless IP68 motor and advanced protections.

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Specifications

Product Description

The Lorentz PS2-1800 C-SJ5-12 Submersible Solar Pump is an “all-in-one” photovoltaic system that integrates the PS2-1800 controller with MPPT tracking, the brushless ECDRIVE submersible motor, and the centrifugal hydraulics PE C-SJ5-12. It offers up to 7.6 m³/h and 70 m head, providing high pressure and high efficiency with solar energy. It is the professional option for medium/high-pressure irrigation, elevated tanks, and transfers with elevation difference in off-grid or hybrid installations.

Main Features

Performance: 7.6 m³/h and 70 m with PE C-SJ5-12 head (hydraulic efficiency ≈ 65 %).
PS2-1800 controller with MPPT, monitoring, Sun Sensor, and inputs for well probe and float switches.
PV array: Aggregated Vmp > 102 V; maximum input voltage 200 V DC; I_motor max. 14 A.
ECDRIVE 1200/1800-C motor, nominal 1.7 kW, IP68, water-lubricated; max. efficiency ~92 %.
Controller efficiency up to 98 %; max. immersion 150 m; ambient temperature −40…50 °C.
Premium materials in AISI 304/316 and modular architecture for fast servicing.

Advantages or Benefits

Ready-to-use set with controller and protections: quick and safe installation.
MPPT maximizes available energy and stabilizes flow throughout the solar day.
Low maintenance: brushless motor and no electronics in the motor.
Simple automation with level control and protection against dry running/overtemperature.
High pressure for sprinkler irrigation, pivots, or high tanks without the need for generators.

Purpose or Applications

Designed for medium/high-pressure agricultural irrigation, supply to elevated tanks, transfers with significant elevation difference, and supply to estates. Optimal performance in 4" wells requiring sustained pressure and moderate consumption.

Technical Specifications

Model	PS2-1800 C-SJ5-12
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	7.6 m³/h / 70 m
Hydraulics	PE C-SJ5-12, centrifugal, non-return valve
Motor	ECDRIVE 1200/1800-C, brushless, IP68, 1.7 kW
Efficiency (ctrl./motor)	Up to 98 % / up to 92 %
Controller dimensions (A×B×C)	629×203×426 mm
Reference weights	Controller ≈ 4.4 kg; pump unit ≈ 12 kg (motor ≈ 7.0 kg; hydraulics ≈ 4.8 kg)
Max. immersion	150 m
Temperatures	Ambient −40…50 °C; water ≤ 50 °C
Minimum well diameter	4"

Compatibilities

Includes PS2-1800 controller. Size the PV array so that the total Voc ≤ 200 V DC and the aggregated Vmp > 102 V; the Isc of the array must be within the admissible range of the PS2-1800. Compatible with Lorentz C-SJ series accessories, level sensors, and float switches. Equivalent unit without controller: PU1800 C-SJ5-12.

The Lorentz PS2-1800 C-SJ5-12 offers professional pressure, efficiency, and reliability in a submersible solar pump system ready to work.