I recently installed 600W of solar using factory wiring, Victron controller and Color Control monitor plus a BVM712 I already had. For now I have 2 Trojan T-125+ 6V batteries but will eventually upgrade to Lithium.
For the next phase I'd like to upgrade to a Victron 12V
3000 inverter/charger over the factory 1K. I'd like to run "all" the AC outlets, Microwave, Fridge, and maybe even the roof air through the new inverter. I realize the current battery bank won't handle these kinds loads until I upgrade. Is there a good resource on how to do the wiring leaving the factory converter and fuse panel in place (with charger disabled)? I think this is an upgrade I can manage myself. Also would like to minimize cables to the batteries if any of the factory wiring can be consolidated.