It may be worth you having a read of this thread on the Battery vehicle Society forum.
http://www.batteryvehiclesociety.org.uk/forums/viewtopic.php?f=27&t=2509
Possibly charging your car directly wouldn't be effective unless you leave your car plugged in while the sun is shining.
You would be better off selling the electricity to the grid while you are out and about and then buying back what you need when you are charging.
http://www.batteryvehiclesociety.org.uk/forums/viewtopic.php?f=27&t=2509
Possibly charging your car directly wouldn't be effective unless you leave your car plugged in while the sun is shining.
You would be better off selling the electricity to the grid while you are out and about and then buying back what you need when you are charging.