The documentation here: https://www.victronenergy.com/media/pg/Energy_Storage_System/en/configuration.html
says:
"4.3.5. Feed-in excess solar charger power
Set to 'On' to make the solar charger always operate at its maximum power point. The first priority is powering the loads, and the second priority is to charge the battery. If more power is available when those two priorities are met, then that power will be fed to the utility grid.
Please note that when enabling this option, the DVCC charge current limit configured under Settings → Limit charge current won't be active. The solar charger will operate at full power for maximum feed-in into the grid. It's advisable to configure a safe limit on the solar chargers when used with a small battery bank."
but it does not say what happens when this value is set to 'Off'. What happens when the option is set to off?
I know I don't want it on, as I only want to feed into my home wiring, but it is unclear if this will still happen if this value is disabled.