* A setting to prevent the inverter exporting power to the grid - ‘Zero Export’.

If you tick this block, the power generated by the soalr panels, will not feedabck past the point where the CT is located. The CT should be located on the main cable from the meter.

* The ability to limit power supply to only the household loads - ‘Solar Export’.

If you tick this block, the power genrated by the solar panels will feed back into the grid.

* Set the power limits to supply only the loads connected to the LOAD port - ‘Priority to Load Only'.

If you tick this block the solar power produced will only feed to the UPS (essential load)

when you start ticking these block, you will notice a change in the source of the power ot the battery and the load.

For example the if the tick is on priority to load the battery will use grid power to charge.