ZIRI 4SC3-110 2HP 110m 6.4m³/h Hybrid Submersible Solar Pump

Product Description

The ZIRI 4SC3-110 2CV Hybrid Submersible Solar Pump is a 4” centrifugal pump designed to provide high flow rates in solar installations with medium head. It offers up to 6.4 m³/h and a working head of 110 m (maximum of the series according to curve ≈114 m), with integrated electronics and MPPT inside the pump itself to simplify installation, improve efficiency, and reduce surface cabling and control panels. Its hybrid design allows operation both in direct current from solar panels and in 90–240 V AC from the grid or a generator, ensuring service continuity at any time of year. For those who prefer to locate the electronics outside the well, an optional external ZIRI controller is available.

Main Features

• High flow rate: up to 6.4 m³/h with a service head of 110 m (maximum head of the series ≈114 m).
• Hybrid DC/AC: integrated MPPT with recommended PV window Vmp 180–280 V and Voc max. 360 V; operation at 90–240 V AC for backup.
• Centrifugal hydraulics of 4” with 1¼” discharge to minimize pressure losses.
• 2 CV motor optimized for continuous and efficient operation.
• Compact construction for standard sleeve: approximate length 0.85 m and approximate weight 14.5 kg.
• Designed for clean well water; vertical installation with check valve on discharge.

Advantages or Benefits

• Simpler installation: integrated electronics eliminate the need for additional surface panels.
• Optimal performance with MPPT: greater utilization of available solar energy.
• Reliability and continuity: ability to operate with grid or generator when irradiance is low.
• Reduced total cost: fewer components and cables, less installation time.
• Versatility for drip or sprinkler irrigation, tank filling, and domestic supply.

Purpose or Applications

Perfect for medium wells, off-grid homes with elevated tanks, small agricultural operations, orchards, and farms with sustained flow and medium pressure needs. Switching to AC ensures supply on cloudy days or at night.

Technical Specifications

Compatibilities

Recommended accessories and peripherals: 1¼” check valve, submersible cable and waterproof splices, level probe, type II DC protections, AC circuit breaker and IP65 panel, as well as solar structure and wiring. PV recommendation: size a minimum indicative power ≥ 800 W according to the target head/flow and always within the MPPT range.

The ZIRI 4SC3-110 2CV combines high flow, integrated electronics, and hybrid operation to offer reliable, efficient, and easy-to-install solar pumping for residential and agricultural projects.