Growatt_modbus and predbat

[ian-mcarthur-oxford]

Hi, I have a growatt sph5000 inverter and growatt_modbus integration running very nicely under home assistant. I am looking to get predbat working now and have started exploring changes to apps.yaml. I am now hitting a few problems so first off I'm wondering if there is anyone out there who has already achieved support for growatt_modbus ??
Best, ian

[erix-schenkelaars-net]

you might have a look at:
https://github.com/erix-schenkelaars-net/home-energy-system/