[pairodice]

I’m going to be replacing the old Freedom soon since the remote panel works sporadically and says my engine batteries are almost dead when I know they are not (tested them to be sure).  If I were going to ‘one day’ convert to Lithium batteries and solar panels should I go with something like a Victron system? 
I am planning to use my existing AGMs and program the inverter for them - would this be a good idea or am I missing something? 
What should I use to charge my coach/engine batteries?  

This is a system I’m considering (among other options): 
Victron Energy MultiPlus-II 12/3000/125-50 @X120V
Victron VE.Bus Smart Dongle
Victron Cerbo GX
Victron BMV-712 Battery Monitor (OR Victron Energy GX Touch 50)
Victron Interface MK3-USB (VE bus to USB)

Any help or comments is highly appreciated!  
I don’t want to have to throw out anything later because I missed something!