[BusNit]

My MS 2812 went kaput, passed away, flew the coop, died on arrival, crapped its bed... So I ordered a new MSH3012RV that can combine input powers to help prevent overloading. What I would like to do is install a crapload of Lithium house batteries. Not sure if I can charge both lithium house batteries and start batteries together since the start batteries are lead acid. Has anyone done this? What do I need to do. As it is now, I will install a dedicated inverter sub panel since I have 5 circuits tied together with no breaker that go to the inverter through a 10/3 SO cord. (Coach was built this way) The sub panel will allow me to separate the circuits, properly protect them and finally run a larger cable to the inverter since it can take 50amp input. The charging of the two chemistries is what I am befuddled, confogulated, mixed up, dazed and finally unedumacated with.