[SOLVED] Can an inverter on a car charge the house battery?

There is no magic in inverter generators. Under the same load they use about the same amount of fuel as a non inverter generator. The only time they 'save' fuel is when the inverter generator is idling and producing little power.

In my case, that is almost never. I have remote electric start. So the generator only idles until my inverter charger "flips" to generator power.