Associate
- Joined
- 19 May 2010
- Posts
- 1,446
- Location
- Cheltenham
That is pretty clever. How do you control whether it charges at 10A or 13A? Is there an option on the charger?
There may be an option in the car itself - my Polestar has one where you can vary the AC amperage rate from 32 amps (7kw wall charger) down to 6 amps. Under 10 is best for a granny charger, but the lower you can set it the better.
When I was using one regularly and wasn’t going anywhere for a few days, I’d just set it to the lowest and leave it. In theory it would mean a full charge from 0-100% would take the best part of 3 days straight…