This explains how to reset the Fronius GEN24 Technician password.
Every Fronius installation has a unique technician password created by the installer.
Without knowing what that password is there is nothing that can be done to change the settings on a Fronius inverter.
This video shows the ridiculously over-complicated process created by Fronius to reset the technician password, creating first a PIN, then a Recovery Key.
Why Fronius?
I'm already logged in as an installer, not a technician, so all these additional steps are completely pointless.
