Haha. yea however I haven't tested it since I replaced the batteries. I think its meant more for light systems. It will run the microwave but I think its more for outlets, fridge etc, when on the hook. The first summer we tried a coffee maker and it just zapped the batteries
Not the end of the world and I think id rather have it, than a generator, maintenance wise...
Anyway, I do just leave them in the boat all winter. Take the 2 yo down the club saturday mornings, plug the boat in while he runs around the clubhouse with the old timers