Solar pump inverters have become increasingly popular in agricultural, industrial, and domestic water supply systems due to their ability to efficiently convert solar energy into power for driving water pumps.

Partial shading is extremely harmful to solar pump systems. Due to the "hot spot effect" and "barrel effect" it triggers, even the smallest obstruction can cause the system's power output to plummet by over 50%, resulting in a sharp drop in water output, frequent equipment starts and stops, or even complete shutdown.

MPPT Solar Pump Inverter Features: 1. MPPT efficiency exceeds 99%. 2. Drives all 1/3-phase AC pumps and PMSMs in the solar pumping system. 3. VOC solar panel tracking can be set manually or automatically with MPPT. 4. Both solar DC and grid AC power inputs are normal. 5. Dry run (no sensor required) and full tank protection. 6. Short circuit, overload, overcurrent, etc. motor output. 7. PQ (power/flow) performance curve enables calculation of pump flow output. 8. Ambient operating temperature: -10 to 50°C. 9. Inverter power range: 220V, 0.75kW to 110kW. 380V/480V, 0.75kW to 250kW.

In the field of industrial automation, the normal operation of the inverter as the core driving equipment is crucial to the stable operation of the production line.

A reactor is an electronic component used to limit current and smooth output voltage. In actual inverter operation, when is it necessary to add a reactor, and what are the advantages?