Victron display, by default, a very limited amount of information on their GX devices. For example, in my setup I have three inverters in parallel and four MPPT chargers, each connected to its own array of solar panels. The Cerbo GX device only displays the MPPT output as a summation of the four.
As you can see, on the lower-right it shows one PV charger. It would be useful to see all of the MPPTs individually so that I know that all solar arrays are working properly. The solution was to garner the information of each individual unit using modbus and displaying them on a layout card using the canvas gauge card. I also added the PV yield for the day for each card and a summation of both power and energy for good measure.
