2022 Vista 29V Inverter

[Vespucci]

I have a 2022 Vista 29V with 50amp/4500watt Onan. I’m looking to convert to lithium, probably start with 2 x 100ah. I’m going to install a new PD9180ALV, Victron BMV-712, DC-DC inverter, proper gauge wire, etc. My only question is how do I find what the installed inverter connects to ? Are there any outlets ?

[Morich]

With a guy who has done the pre-planning, that makes it much better and easier!
What you seem to need is the 110AC wiring sheets. I can point you in the right direction but you will need to do a few checks on exact RV as there are a couple different builds of that year/modle. Simple as sorting your serial number for the 7 th digit of 1 or 2 and go to the correct build date!

Wiring diagrams here:
https://www.winnebago.com/Files/File...ram/Wiring.htm

Once to the correct group, you sound like you need to sort down to the 110AC wiring install and diagram!
Lots of things you "Might" need but the main info is down at the last two sheets where you need to sort which RV options you have. Main difference seems to be if you have a stand alone transfer switch? Sort to get the correct again.
Sounds like you may have looked at a few drawings of this type? If not, read them much like a road map and what is beyond the inverter are the outlets it feeds?

See if that looks what is needed?

[Vespucci]

Thanks a million Richard. This will be very helpful ��