Portable Smoker Ideas??

I have a Traveler Country Smoker. It's the smallest I could find that would easily fit into the space available in my RV, but it has a fairly large cooking surface (about 12x13 in). It does use 110v to run the igniter and fan but it can be run on an inverter. The power draw was too much for my RV inverter, but since the igniter is the big power draw and only runs during startup it can be disabled. This is actually recommended or suggested by the manufacturer when doing dry camping or tailgating with the unit. Doing this requires manually starting the pellets and I use a small butane torch for that. After that the inverter in my RV supplies power to run the fan. I've dry camped and smoked meats with this setup and the power draw is so minimal that my solar panels more than keep up with the power needs. One modification I made to the unit was to install a small switch on the back to disable the igniter circuit so I can use it dry camping or enable it when I have power. That saves me having to remove the side panel and unplug the igniter when dry camping.