Figured I would mix things up and throw our trailer in the "garage'. Right now it is pretty stock, but our goal is to be able to keep it "off the grid". Current comfort zone is 24-hours with power (2 standard Marine 12-volt batteries).
Installed 6 2W LEDs replacing 10W Halogen lights.
Additional 22 2W LED overhead lights to replace 10W Halogen lights.
Replace 4 10W halogen reading lights with 2W LEDs
Roof-mounted solar pannels
Roof-mounted propane generator
Additional battery bank