SP11 11kW 15HP Well Pump Inverter 3 Phase Batteryless


SKU: SP11 Category:


The SP series solar pump inverter is a battery-less inverter designed for running pumps, such as deep well, pool pumps, sanitation, where the solar panel output can directly drive 3 Phase 380/400/415 V motors / pumps.


A typical 250W Solar panels configuration would look something like this.

19 pieces in Series x 4 Parallel Strings(19000W PV Panels) (MPPT Voltage Range 250V DC to 780V DC)

Has soft start and stop function,

Dry run protection

Tank High & Low, Well Low inputs.

Converts Solar DC energy directly 3 Phase

Super low maintenance.

Ideal for farm or remote locations

Low cost

Solar Panels should be sized at least 150% more than actual load, to reduce overload conditions.

This model can be operated by SolarĀ  Only(not both – results in damage), and will output single or 3 phase depending on LCD panel setting



Additional information

Weight 12 lbs
Dimensions 17 × 12 × 8 in


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