New
SQB250 Solar Booster Pump 250W 24V DC
R5,000.00
Solar-powered peripheral booster pump, 250W 24V DC, up to 30m head. Needs about 400W of solar panels.
R5,000.00
Solar-powered peripheral booster pump, 250W 24V DC, up to 30m head. Needs about 400W of solar panels.
The SQB250 is a solar-powered peripheral (vane) booster pump for boosting water pressure off-grid – for example from a tank to a house, cottage or garden. It runs on 24V DC from solar panels through its controller.
Performance Table:
| Flow (m³/h) | Flow (l/min) | Head (m) |
|---|---|---|
| 0 | 0 | 30 |
| 0.4 | 6.7 | 28 |
| 0.8 | 13.3 | 25 |
| 1.2 | 20 | 20 |
| 1.6 | 26.7 | 12 |
| 2 | 33.3 | 0 |
How many solar panels? Plan on about 400W of solar panels – for example 1 standard 400W panel. This is more than the pump’s own 250W on purpose, to cover cloudy days and losses. Your installer can confirm the exact setup.
Want a complete system? See the SQB250 Solar Booster Combo, which includes the controller, regulator, pressure tank and fittings.