Andrew, sorry I missed your question. Yes, the rear end became excessively heavy, so I mounted the battery and case on the tongue. I ran 4 guage wire from neg. to a ground bolt, and a 4 guage Pos. line under the trailer to the back where the 12 volt buss's are located. I have two 12 volt plugs, one in the galley, one in the interior. two 12 volt lights on the interior, and one in the lid of the galley .Also a 12volt vented roof fan. That thing really works great. I have 120V capability, with entrance socket on street side, going to a circuit box, with two 20 amp breakers. 1 recepticle in the galley, one in the interior under the cabinet, and a weather proof recepticle on the outside curbside, just in case. No 120 volt lights on the unit, but they can be added as I feel they are needed. I carry a battery charger and an a 1200 watt inverter I bought on ebay for $40.00, works great. The unit has no sink, I will use a plastice pan to wash, a two burner coleman LP stove, on pull out drawer, with utinsel drawer under that drawer. Cooler is kept in bed of 2003 Dodge Dakota, along with other necessities.
Love your cycle, does it come with three wheels.
Tom
"Toys"--2003 Dodge Dakota--TT Rimple"Gypsy"--1955 Boles Aero Travel Trailer--2002 Sweetwater 20' Pontoon--1982 22' Mcgregor sailboat..