SMA Solar - extract password

I have a Sunny Boy 6.0 and it’s integrated nicely into my HA for some time. I realised that I no longer have access to the web interface directly and in order to reset my password I need to submit a form to the manufacterers. Does anyone know if the password I have (working away) in HA component can be extracted or is readable in cleartext on the system somewhere?
thanks!

Very quickly found the answer, edit

/config/.storage/core.config_entries