12kW 3 Phase Inverter Power Export
It is very unclear as to how one is supposed to stop exporting power to the grid. The manual describes ticking the zero export box, which is what I have done on the 8 & 5kW inverters, however there is no zero export on this one.
74 Views

With the latest firmware update the zero export option appears on the second tab within the system mode menu. Did you see there are two tabs under that section?