The Trunsun / WBS 14m 750W Solar Surface Water Pump is a powerful, high-flow solar-powered centrifugal pump designed for surface water pumping applications. Engineered for efficiency and reliability, this pump is ideal for moving large volumes of water from shallow sources such as ponds, rivers, tanks, springs, and shallow wells.

With a maximum flow rate of 21,000 litres per hour and a pumping head of up to 14 metres, this pump is perfectly suited for irrigation systems, water transfer, aquaculture, and general water supply applications. Its brushless DC motor ensures quiet operation, long service life, and minimal maintenance.

The pump operates on DC 72V solar power and is supplied with an MPPT (Maximum Power Point Tracking) controller, which optimizes solar energy usage and ensures stable operation even under changing sunlight conditions. This makes it an excellent choice for off-grid installations where grid electricity is unavailable or unreliable.

Built with a durable iron body and designed for both indoor and outdoor use, the pump offers reliable performance in demanding environments. Multiple built-in protection features safeguard the pump and controller, ensuring safe and long-term operation.

Key Features

• High flow rate: up to 21,000 L/hr (91–100 GPM)

• Maximum pumping head: 14 metres (213 ft)

• 750W (1HP) brushless DC motor for efficient performance

• Operates on 72V DC solar power

• MPPT controller for maximum solar efficiency

• Surface-mounted / portable centrifugal pump design

• Suitable for continuous off-grid operation

• Durable iron construction

• Quiet operation and low maintenance

• MC4 connectors for easy solar panel connection

Protection & Safety Features

• Discharge protection

• Low voltage protection

• Open circuit protection

• Overcharge protection

• Overcurrent protection

• Overload protection

• Overspeed protection

• Overvoltage protection

Applications

• Agricultural irrigation

• Water transfer from ponds, rivers, and tanks

• Aquaculture and fish farming

• Home and garden water systems

• Commercial water supply

• Camping and remote water access

• Off-grid and solar water systems

Specifications

• Model: DCPM21-14-72-750

• Power: 750W (1HP)

• Voltage: DC 72V

• Current Output: 11–19 A

• Maximum Flow Rate: 21,000 L/hr

• Maximum Head: 14 m

• Pump Type: Surface-mounted centrifugal pump

• Motor Type: Brushless DC motor

• Controller: MPPT

• Maximum Input Voltage: 150 V

• Maximum Input Power: Up to 2000 W

• Material: Iron

• Connector Type: MC4

• Water Sources: Pond, river, stream, tank, shallow well

• System Configuration: Off-grid

• Recommended Environment: Indoor / Outdoor

• Color: Black

Installation Requirements (Sold Separately)

• Solar panels (monocrystalline recommended)

• Water pipes and fittings

• Power cables (if extended length is required)

Why Choose the 14m 750W Solar Surface Pump?

This pump offers exceptional flow capacity, energy efficiency, and solar reliability in a compact surface-mounted design. It is ideal for users who need to move large volumes of water efficiently without relying on grid electricity.

Whether for farming, irrigation, aquaculture, or general water transfer, this pump delivers high performance, durability, and long-term savings.