Solar grid-connected inverter air export

How does a solar inverter work?

In a solar system, the inverter can convert the DC power to AC power, which supplies the load first and the excess will be injected into the grid. However, due to the need to maintain grid quality, not all countries or electricity companies can allow generators to export to the grid, so the need to control zero output has arisen.

What is the export control function in a Solax inverter?

1. Built-in export control This is a basic export control function integrated in all SolaX inverters, which need to be used with a measuring device: Meter, Meter with CT or standalone CT.

What is the new generation of ABB string inverters?

The new generation of ABB string inverters is even more smart and innovative thanks to the innovative built-in distributed logic control algorithm which allows meeting export limits without the need of installing any additional system or device*.

How does an inverter meter work?

The meter detects the consumption power and reports it to the inverter, then based on the integrated export control algorithm, the inverter can limit the output to only be sufficient to the load, so as to achieve zero injection to the grid. After the system wiring mentioned in the above articles, system configuration is also required.