hi can anyone help me with some info on generators,we have purchased a house in santa barbara and doesnt look like our mains electric will be switched on in time as we are coming over in three weeks kids and all.we have bought a 5.5 kva generator and the house has been rewired for mains electric with fuse box.we want to know will this be powerfull enough to supply the necessaties like electric shower,large fridge freezer and water pump.and is it easy enough to wire up. :-/