A friend said to me, and now I am going to claim it for my own.
Could the roof not have had a solar panel fitted that would either charge when idle, or help power the car when moving easing drain from the battery.
Then it got me thinking, ages ago i remember seeing panels you could buy tha plugged into car ciggie lighters, could that not somehow be modded in?
I don’t have a twizy yet and also not a auto electrician but if the car is plugged in charging, it the engine disabled? If this is the case then a panel that charges at work or elsewhere could be a fairly simplish mod?
It could be hard wired or maybe somewhere there is already an item that is a solar panel tha has a 3 pin socket attached.
Hows this for blue sky thinking?