Victron energy BPP2 Manuel page 19

To configure the system overview, set the VE.Net devices that will be
used in the "System" menu.
System menu
Item
Select Select the VVC that will be used for system overviews. A
VVC VVC is required for the system overview.
Select Select the battery controller that will be used for the system
VBC
overview, or select "Not set" if no battery controller is to be
used.
Select Select the generator module that will be used for the system
VGM overview, or select "Not set" if no generator controller is to
be used.
4.3.2 The generator overview
The generator overview displays important information regarding the
operation of the generator (requires a VGM).
Description
13