Spikes and drops in Active Power Limit

[mhooghiemstra]

Hello,

I recently installed the modbus so that I can, in the future controle my panels through Home assistant.
At the moment I don't have any automation running that uses the Active Power Limit. If I check the history is see some spikes and some drops in the Active Power Limit value though I didn't touch the slider.
What could have caused this or is it just a glitch in the matrix