This is local server for listenig growatt shinelink-x and publish it into homeassistant by MQTT
based on https://github.com/knowthelist/Growatt-server
Install the addond and MQTT Broker.
Set up the MQTT, create user etc.
Change Shinewifi-X server with ShinePhone app in hotspot mode. You need to use advanced password which is "growatt20220925" as exampe. The number is current date.