Hello, as I got into some PV lately I found no module to display the output of my solar panels, the new Hoymiles inverters with integrated wifi are not supported by OpenDTU or Ahoy because they no longer send via 2,4Ghz or Sub-1G.

This is a quick hacked solution for the issue, it uses the python library hoymiles-wifi to get the inverter data via protobuf from the connected inverter in your home network, then it renders 3 values as gauge and text with plotly

It´s working and looks okay, not much configuration right now, you have to set your inverter ip in the hoymiles_data.py and add the config to display the html.

Maybe someone sees this and finds it usefull, if there is any interest in the community I can work on this some more

https://github.com/schris88/MMM-Hoymiles-Wifi
moderator edited to expose the full url