I’ve given up on that - my panels are only 2.5kw so rarely give enough. And with octopus off peak being 1/3 the cost of peak you need the %green to be pretty high to make it worth it. But if you can generate more (you’d want 1kw minimum sustained for a few hours at 75% green) then definitely worth itPlus if you have solar the car will top up during the day only then kick in during the off peak hours if required.
and if you need more than 4 hours charging you’ll be charging partly at peak prices. Which is fine - if that works for you and you need the charge. But others may want to restrict to the off peak hours and there is no simple way to do that in the car.Strange this thread has so many replies.
Use the car's "scheduled start time" feature to set a 00:30 start time.
That's what I do and have done for the past 2 years, easy and it works.