the idea: I was to create a program that regulates the grid setpoint by itself.
Eg;: if the battery is low and there isn't enough sun the grid setpoint need to be set a a certain value. this is working (inside the "change value of grid setpoint")
now I need to finetune this, so I would like to collect some data (Time, Solar Power, Battery level,...) before i let this system run on his own.
is there a way to get this data out of the Cerbo GX module and save it locally (a pc, my nas, maybe a raspberry pi,...)
I tried a few things already but i didn't find it, maybe someone knows how to realize this.
If interested I can share all the data that is in my program.