FoxESS Community - Owners & Installers Forum

I have a force charge schedule where i have set "Charging cut-off SOC" at 94%:
However once the battery reaches 90%, the mode scheduler stops and starts to export my solar to the grid:
It is not a temperature issue as once i turn off the force charge schedule the solar gets sent to the battery.
Any ideas why the force charge schedule is stopping at 90% and ignoring my Charging cut-off? With this limitation i am not able to hit 100% to balance the BMS properly as the solar by itself is not enough.

I have changed the 94% figure to 98%, 92%, 100% to no avail. It always stops charging from the grid and starts exporting my panel excess once the battery hits 90% and I have to manually turn off the schedule so that i can at least still charge from my panels.

There is a setting "Max SoC From Grid" which could have been set to 90%, however via the cloud it is only accessible through an installer/agent level account or by Fox support.
It may also be accessible from the front panel via Settings->Battery (password 0000)

First thing to check are your firmware versions, on a recent firmware update another maxsoc was added to the inverter settings but it’s not directly accessible through the app. At the inverter panel, go into Settings (password=0,0,0,0), then Battery and (depending on firmware) there may be 2 settings for MaxSoc - you may have to turn off your scheduler to change these but if present make sure they are both at 100%.

Thank you nrb501 and Dave.

I have updated that setting on the inverter itself. I also updated the minimums (was 10%) as we have the ability to set <10% in Australia but i couldn't get mode scheduler to go below <10% in force discharge despite stipulating it in the app -- now i know why!

I will hopefully report back tomorrow saying this issue is fixed.

PS Battery BMS is 2.016 and was updated in the past fortnight remotely by the installer.
PPS very confusing why this setting is on the inverter.

After a bit of digging it seems like the max SoC can now be set using mode scheduler via the cloud web access (not the app - yet)