Hi, I’ve a multiplus ii gx, when via the app I switch to charge only the inverter is still active, off is only setting that turns inverter off, I have to use the switch on the multiplus-ii to off and back on again for it to only be in charge only and then once I turn it to on or inverter the inverter is always on when setting charge only.
The switch is set to on, selecting charge only in the ui won’t turn off the inverter so it’s only charger, it’s stays charge & inverter mode, only way to get it to charge only that’s set in the ui is use the physical switch to turn it off then back to on position then it powers back up in the charge only mode set in the ui.
If then change in the ui to on so both the charge and inverter is on when you change it back to charge only via the ui it stays charge and inverter and again I’ve to switch the unit back off and on again causing it to reboot / reload for it to be only charge mode