So just returned from holiday in the mountains and checked my setup, looks pretty dead to me.
On VRM Portal zero info since early December, says “No Data to display”, which seems odd coz I remember checking in before I left. Nevertheless, here’s what I can see, visually:
Inverter lights: Charger / Alarm
MPPT lights: Float
Cerbo GX: nothing.
Pylontech: Run light, single slow blink. No SOC lights.
I don’t even know what to think or do.
Where do I start?