I have a CerboGX, a Multiplus 24/3000 (old one, no II), a 24V/280Ah battery and some MPPTs (in total 2kWp Solar). Which Assistent should I use for the following use case?
I want to use solar energy first, then energy from the battery (if SOC > 30%), and last from the grid. Normally the battery should not be charged from the grid (AC input) but this should be possible by hand in exceptional cases.
If the power demand exceeds a certain level (i.e. 1800W), then Power assist should be switched on.
Up to now I have controlled this via a raspberry pi with my own software, but I think this should also be possible via CerboGX and the matching Assistant and may be a nodered flow?