I4SS Built-in MPPT Controller 4 inch Solar-Powered Helical Rotor Submersible Borehole Pump Screw Pump

The Built-in Controller type 4-inch Solar Powered DC Screw Submersible Bore Pump is designed for reliable water pumping in off-grid locations. Powered directly by solar panels, this solar bore pump eliminates the need for traditional electricity or fuel, making it an eco-friendly and cost-effective solution.

Equipped with an MPPT controller and a brushless DC motor, this solar dc submersible water pump ensures maximum energy efficiency and stable operation. Its DC screw type design allows it to maintain consistent water flow even in deep wells or low-yield water sources, reducing maintenance needs.

This durable and versatile DC pump is ideal for agriculture irrigation, livestock watering, and rural water supply projects. Whether for farms, gardens, or remote communities, the brushless dc solar water pump provides a sustainable and long-lasting water pumping solution.

- MPPT: Maximum Power Point Tracking

- DSP: Digital Signal Processing - Running Speed Control: stepless speed regulation

- Timing function: Set pump running time

- Over current protection: Motor stops automatically when stucked

- Soft starting protection:Protect the motor & bearing

- Lack of water protection: Restart Automatically upon the Water Level

- Low-voltage / Over-voltage protection: Protect the motor & controller

- Reverse voltage protection: Circuit breaking automatically when reverse connection

- Short-circuit protection: Automatically stops when Short wiring of motor