I was told I would be able to remotely turn off the inverter from the Cerbo GX. Where in the Cerbo GX or VRM portal would I configure this?
Setup:
Victron Multiplus 24/3000/70 Inverter
Victron SmartShunt
Victron 100|50 (MPPT 1)
Victron 100|50 (MPPT 2)
Victron Cerbo GX (connected directly to batteries)
Use case: Off-grid power at cabin. I want to keep the inverter on while I'm away. While at home, I'd be occasionally checking battery SoC to make sure they are staying topped off or at close to 100%. In winter, if the solar panels get covered in snow and dont get cleared off on their own, I would want to power off the inverter so I am not spending 1500-2000 watts/day eating away at the battery SoC (~60-80 watts/hr idle consumption). I understand this means that I am no longer able to get into the Cerbo via VRM since the internet gets shut down when the inverter gets powered off. Of course, remote access wont be available unless I travel back to the cabin and turn on the inverter, or have a nearby neighbor turn it on for me. However, my 1500-2000 watt per day idle consumption will drop to almost zero and allow the batteries to trickle back up to full as the snow melts off the solar panels.
Where do I program the Cerbo/Inverter/VRM to automatically shut down the inverter at, for example ,30% SoC, then automatically turn the inverter back on after the batteries reach 80% SoC? If this isnt possible to do as I described, is there another way to accomplish what I described in my use case?
