Well Im back again with the same problem , when pluged into a inverter gen my eco 55 will not turn on, the only thing that works is the convection blower, the stove will not shut down when I turn the stove off with the panel it just keeps on blowing air.My gen is an energizer 4800 and it is new only about 3 days worth of use.I have suppied a ground from my gen to the house neutral and no differance any help would be good as there is nothing coming from Drolet