Had a thought that would increase the capability of the power trailer and also help my weight.
I've got a 3000 Watt inverter that's really too big to mount underhood, so it's been languishing unused. If I add some deep cycle batteries being continuously charged, and run the inverter off of those, I'll have an uninterrupted circuit for critical items like comms, data, maybe an oxygen machine or whatnot.
It would maintain power through fuel changes, cooling cycles, etc.