While we don't currently have a TT, as we are not picking it up until later this month, I feel I can offer some suggestions on keeping your battery charged. I currently run a 2004 dodge 2500 with a roof top tent setup. I have a dedicated 12V plug ran to the bed of my truck to power my ARB fridge freezer, and all we do is boondock camping. In order to stop the fridge from draining my batteries on the truck, I invested a couple hundred bucks in a 100W solar folding "suitcase". The panel unfolds and uses alligator clips to connect to my auxillary battery, which is the battery that the plug for the fridge is wired to. Works great for boondocking. The only issue I have with it is you do have to move the panel a few times a day in order to get the best sunlight to it, in order to get the best charge. That being said, once we get our TT, we will be carrying the solar panel with us for boondocking, for sure.
![](https://farm1.staticflickr.com/939/42832607064_8efffae1f9.jpg)
Scott