Steve had been working on wiring for interior and exterior lighting. I have one light for the tank room, two for the horse area and one flood light for the grooming area on the the right side of the trailer. These all run off a separate battery that can be charged while parked via a solar panel that connects to the terminals. It's meant for these batteries....for truck, tractors or ATV's that don't get used all the time. We've had issues with Steve being home to do the work, then with the weather being so cold and the wiring being extremely brittle and unworkable. Lastly we had an issue with the switch smoking when Steve tested the system. Ugh.
At least if I need it I have a solar lantern and then of course my tack room has been in use for a while. I love having access to everything and even having my own little porta potty! Dani doesn't seem to mind me taking a quick potty break before our rides, she often takes her own DURING our rides. LOL. It's been a great little space to have and I hope to do some hauling this spring!