4" low-voltage brushless DC submersible motor supplied with its matching solar controller, 0.55kW at 48V. It fits the standard 4" 4SD pump ends and runs straight from solar panels – ideal for off-grid farms and homes.
- Power: 0.55kW
- Voltage: 48V DC
- Includes: motor and controller
- Diameter: 4" – fits boreholes of 100mm and larger
How many solar panels? This motor needs 2 × 550W solar panels (about 1100W in total), as specified by the manufacturer. Using smaller panels means you need more of them.
See our 4SD low-voltage solar borehole kits for complete pump + motor + controller packages.



