Wrong readings for battery power on VRM

Hi everybody,

I am wondering what might cause this: I am watching my installation discharging the batteries with AC load ~5kW (this is being displayed and reasonable) and PV input of about ~2.5kW (which is displayed and also reasonable) but the battery discharge is like 113W. When RELOADING the VRM page for a brief moment the reading is CORRECT and then updates to a more then 10 fold lower number.

Anybody any idea? I’d appreciate any help.
Cheers
Thorsten

Hi @eckau

It would be best if you could get a screen recording to see the issue you are describing.

It’s a bit hard to tell exactly from the description.