I have a 2003 Fleetwood Expedition 37U. Due to issues with the existing power system I have decided to replace the Inverter and batteries. The RV has an Onan 7Kw Diesel Genny. I am replacing the AGM batteries with a set of 4 Chins 12v 300Ah lithium's. I ordered a Victron Multiplus 12/3000/120-50 120V VE.Bus and am expecting it Monday.
First off, did I order the wrong Victron? From the brochures, it seems like I should have gone for a Quatro for switching between shore and genny power. I will mostly be off grid with the RV.
My second question is what other components would I need for this system. I'm a disabled vet so keeping the cost down as much as possible without endangering the system (esp the batteries) would be best.
Thank you in advance
jesse.