DIFFUL WBS Solar Screw Pump kit,72V 750Wsolar pump with mppt controller.

DIFFUL WBS Solar Surface Pump，24V 210W solar pump with mppt controller.

DIFFUL WBS Solar Surface Pump，48V 550W solar pump with mppt controller.

DIFFUL WBS Solar Well Pump kit,4inch 200V 2200W solar pump with mppt controller.

DIFFUL WBS Solar Pump kit,2inch 48V 400Wsolar well pump with mppt controller.

DIFFUL WBS Solar Pump kit,2inch 24V 300Wsolar well pump with mppt controller.

By using this time, you can set the working time of the WBS pump easily. This timer realizes startup and shutdown.

DQB3-65-72-750-A/D Series AC/DC Hybrid Solar Peripheral Pumps: Key Features and Highlights
Advanced AC/DC Hybrid Power & 24/7 Continuous Operation: This upgraded hybrid model accepts both DC solar power and AC grid/generator power simultaneously. It automatically prioritizes solar energy during the day and seamlessly switches to or blends with AC power when sunlight is insufficient or at night, ensuring your water supply never stops
Smart Automatic Switching, No Manual Setup: Equipped with an intelligent hybrid control system, the pump monitors power inputs in real time. There is no need for manual transfer switches or complex external changeover boxes—the system handles everything safely and automatically.

DIFFUL WBS Solar Pump kit,3inch 150V 1500Wsolar well pump with mppt controller.

This is a spare stator with a joiner for all types of 3" WBS screw solar pumps.