Make sure that most of the items on your switch panel operate off keyed power, or at least have indicator lights.
Failing that, a battery disconnect is helpful.
We’ve been living on the bus at a friend’s empty house/driveway while we bridge a gap to the next place we’ll be staying at so I can continue work – and our littlest one must take after me. He is constantly finding all the switches and poking at them.
I wonder how many near total discharges the current batteries will take? I wanted to upgrade to a pair of 8D batteries anyway.