If I have an electric car that gets 80 miles on a full charge,can I expand that ?I thought I put solar panels on roof,connected to inverter that converts to ac,then in the morning when I disconnect from the house, before I leave,I connect the solar panels,to the same receptacle that I disconnected fom house.When I drive off,it would start charging as I am driving,thus giving me more range.It would also charge when I stop at a remote location.Is this possible.thanks dave