I have an all-Victron system with Quattro, Lynx BMS , Li Batteries, Phoenix charter, two Orion chargers, two SmartSolar chargers and isolation transformer on my boat.
Due to the 1:1.05 turns ratio of the Victron isolation transformer, the AC input voltage that the Quattro sees is high and close to the limit of 254V, but often exceeds even that.
The Quattro correctly disconnects the AC input when over-voltage occurs, but it never wakes up to re-check the AC input voltage again.
The only way to get the Quattro to check and start using the AC input again, is to re-start the VE.bms bus. That causes a grid disconnect alarm and then the Quattro wil check and start using the AC input again if within specification.
Why does the Quattro not wake up and check the AC input again - say every 30 minutes?
What can be adjusted or changed to get the Quattro to check periodically if the AC input is within specification?