Battery 100% charged still draws from grid

My battery is fully charged but does not provide power when PV has ceased. the system is drawing from the grid at night both to power the house and top up the battery. This has happened after I set up and disabled an automation from the portal. Any help or guidance on how to get the battery providing power to the house at night would be appreciated.

JAMESSMITH First thing to do is check that the inverters are set to Eco mode.
Do you have any timed discharge or charge set?
Sometimes resetting the inverter can cure odd behaviours like this