Hi, was wondering if anyone has used a microinverter just for a single AC appliance, which would be an induction cooktop. Also, if there are other stoves that work with DC hookups to solar panels. I'm interested in an all-DC system, though if the cost of an inverter, batteries, panels plus the lost efficiency from DC-AC is less than the efficiency gained from the faster cooking of the induction, compared to a gas or wood stove or something.