Thanks All! Given me lots to think about. I'm not off grid, as in off-[in the wilderness], I'm operating out of a refitted utility trailer. I'm switching to electric from a gas fired kiln, actually. It presented it's own problems (I live out west and firing gas kilns outdoors can pose a wildfire...
I am a ceramic artist building a pottery studio that will be off grid, and mobile (inside a large utility trailer, refitted as my studio/classroom) and I am looking for help solving the issue of supplying power to my Kiln and studio. The kiln uses resistor heating elements, with no fan or motor...