I got my new inverter installed last week and there is a firmware update for my MultiPlus-II from 498 to 508
I don't normally like to be too far behind the latest updates, (in my experience this makes updating more difficult sometimes).
But I also don't want to brick my system
I don't really understand what the instructions are after step #5 ...
At this moment the first stage is complete. Next you’ll need to open the provided file in VE.Bus System Configurator by double clicking it. The settings will automatically be converted to the new firmware version; and a popup will show in case anything needs double checking. When finished, close the Configurator, it will prompt to store the file.
As no files file is provided, (unless it will be provided in step #2?