I have a system Multiplus 2 48 V 3000w. In good sunshine, the battery is basically only charged up to 72%. The battery voltage indicates 55V.
Can this be a wrong attitude?
As per your other question , please contact the company that installed the system for you.
The information you are giving is a question without any back groun information.
ie no one knows whats connected and how its setup.
if you can explain that in detail with a setup diagram and all the settings then we maybe able to help.
we would also need to know the firmware version of all the victron items
otherwise please contact the installer I am sure he can help you