My trailer came with a single battery, and we definately wanted the 2nd battery as we mainly dry camp... There was no room for the second battery box on the frame, so I built my own box out of wood and turned them 90 degrees on the frame and they fit perfectly... 2 - 12 v 100AH gel cell batteries.. While doing that, I wired up an extension cord with a female end on it to the batteries.. On my solar panel, I have a male cord end off the charge regulator... All I need to do is throw in an extension cord in the truck and I can set the panel wherever on the site I need to...
Camped 2016 (Days/Nights) - 32/23
Nights camped 2015 - 29
TT: 2013 26' Revere TBQB
TV: 2014 GMC Sierra 1500 Z71 4x4