Work Mode Switching Issues with foxess_modbus_EVO Integration EVO 10-8-H

[BOD]

Hi all,

I’ve installed the foxess_modbus_EVO integration by Adam Newberry, but I’m seeing some strange behaviour when trying to change the inverter’s work mode.

Whenever I try to select Force Charge or Force Discharge, I get this error:

"Failed to perform the action select/select_option. Unknown error."

I’m also seeing incorrect mode changes. When I change the mode, the system initially accepts it, but then it automatically switches to a different mode. For example, if I’m in Peak Shaving and select Self Use, it changes to Feed In First instead. And if I then switch it to Back-up, the mode ends up showing as Unknown.

Has anyone come across this before? Any idea what’s causing it or how to fix it?

Thanks!

Brian

[nrb501]

First check that there are no schedules set or enabled in the inverter via www.foxesscloud.com/v2 - delete any that are there.
It is also possible that some of the EVO's modbus registers are different to those used in that integration.

IIRC force charge/discharge via modbus may not be available on some firmware versions

[BOD]

I have checked there are no scheduled or enabled via www.foxesscloud.com/v2.