Issue with "Soc" of ESS - InfluxDB

Hello,
I am facing an issue with my simulation. I am currently simulating a PV installation with batteries connected to the grid. I decided to display the grid consumption, PV production, site load, and battery power. The power values from each of these sensors seem correct. I only used the “Controller ESS Balancing” (target grid setpoint = 0) with “Simulator EssSymetric Reacting” with an initial 50% Soc.

However, I would also like to monitor the state of charge (SoC) of my battery. I selected the “ess0/Soc” option in InfluxDB. But as you can see, the SoC of my battery remains constant and never changes, even though the battery power varies (red graph).
Then, after quite a long time, it starts to go down but very slowly but never goes up.

Could you please provide some guidance on this issue?
Thank you very much in advance!

David

Hi David,

which parameters did you use for configuration of “Simulator.EssSymmetric.Reacting”?

Regards,
Stefan