Great work! I also want to use this integration since the modbus variant messes my modbus with the inverter. So I need a different way to get my data out of the Alfen.
What username and password do I need to use? I used the one for the EVE installer but these do not work. Do I need to put something in “Name” other than just a name I want to give this configuration?
You will need Owner as user and then the password given by the installer or the card with the password and recovery on it. Its a long and annoying password most of the time
The ace service installer has its own username and password you can request from Alfen, that one has nothing todo with the charger itself tho.
