Hi. Very interested in this development as improvement on Shinephone and Growatt web site. However, it doesn't really meet my requirements at the moment, so I'll stick to manual setting.
Ideally what I'd like to see long term is the ability to set for each day of the week by hour or period 1 of the following settings
A) forced charge battery
B) forced export from battery
C) 'reserved' soc, i.e. only supply load from battery if above value. Similar to setting discharge rate=0 but maybe not possible.
D) usual load first
Ability to override for a day or period (i.e. holidays) would be useful.
Good luck with your endeavours and I'll keep an eye on progress.