7.5HP AC/DC Solar Submersible Pump 5500W – 370M Head
The 7.5HP AC/DC Solar Submersible Pump 5500W is a powerful deep-well water pumping solution designed for boreholes and other applications requiring water to be lifted over very high distances.
With a maximum head of 412 metres and a recommended working head of up to 370 metres, this pump is suitable for farms, homes, institutions, livestock projects and commercial water supply systems.
Powerful 5500W Motor
The pump features a 5500W (7.5HP) motor designed for demanding water pumping applications. Its high pumping head makes it particularly suitable for deep boreholes where smaller pumps may not provide sufficient lifting capacity.
AC/DC Hybrid Operation
The 4SF5-300-5500W AD supports AC/DC hybrid operation, providing greater flexibility when designing your water pumping system.
It can be incorporated into a solar-powered pumping system while allowing an alternative AC power source where the installation configuration supports it.
High-Head Water Pumping
This pump provides a maximum head of 412 metres and has a recommended working head range of 0–370 metres.
The high-head capability makes it ideal for deep boreholes, elevated storage tanks and locations where water needs to travel over significant vertical distances.
Recommended Solar Panel Configuration
For solar operation, the recommended configuration is:
14 × 550W solar panels
This provides a total nominal solar array capacity of approximately 7,700W.
Actual system performance will depend on solar irradiation, borehole depth, total dynamic head, pipe size, installation conditions and system configuration.
1.5-Inch Water Outlet
The pump comes with a 1.5-inch outlet, allowing it to be connected to appropriately sized delivery pipes for borehole and water transfer installations.
Suitable Applications
The 7.5HP solar submersible pump is suitable for:
- Deep borehole water pumping
- Farm irrigation
- Livestock watering
- Water storage tank filling
- Domestic water supply
- Commercial water projects
- Schools and institutions
- Remote and off-grid water systems
Key Specifications
Model: 4SF5-300-5500W AD
Pump Type: AC/DC Hybrid Submersible Water Pump
Rated Power: 5500W
Horsepower: 7.5HP
Maximum Head: 412m
Recommended Working Head: 0–370m
Outlet Size: 1.5 inches
Recommended Solar Panels: 14 × 550W
Recommended Solar Array: Approximately 7.7kW
Why Choose This Pump?
The 7.5HP AC/DC Solar Submersible Pump combines high pumping power, deep-borehole capability and flexible AC/DC operation. It is an excellent option for projects requiring reliable water pumping at substantial depths while taking advantage of solar energy.
For best results, the pump should be correctly sized according to the borehole depth, required water output, total dynamic head and available solar capacity before installation.

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