Hey guys, I am buying a bus that was converted to a party bus (sound system, tv’s, inverter) and will be continuing it to build a full time 4 seasons house (we live in Canada). Currently the electrical system is plugged to the starter batteries. I was wondering if it would be possible keep this system but upgrade the batteries to lithium and move them inside. In the case that the batteries get drained too low we have a backup generator if ever we were not paying attention. Since this is the main reason people keep them seperate, is this a viable option or is there another metric to take into consideration?
This would simplify the work, give us an overall bigger battery bank, and allow us to charge directly from the alternator without getting extra systems.