filling up battery from grid ?

How do I top up my giv energy battery from the grid overnight using the cheap octopus rate?

I use the settings in the app.

Thanks - I had not found the settings before 🙁 This looks ok to me ...

WillG321 from web portal you need to enable eco, timed charge is fine.

In my case timed discharge and export are disabled (enabling eco handles all that and ensures house runs from grid during off peak charging)