The other night, it was really cold here. We have an electric blanket in the van that we've used only when we're on shore power, but I thought, man, it'd be nice to take the chill out of the bed, so I'll turn it on for just a few minutes and run it off the solar system. Well, very shortly I smelled an electrical burning smell. Is there some reason that wouldn't work? I have the less fancy type of inverter (modified sine wave, I think). Are there other appliances I could destroy by trying to run them off the solar system?