Another boring EV problem
Had a couple of issues re home charging in the last month or so. Once was when it looks as though the M3 managed to extract electrical power from the grid during the daytime - ouch. There is a substantial difference between paying 7p per kWh and over 40p for the same units.
Have been more careful since.
The other issue relates to Zoe. Renault have a pretty duff charging setup. It's possible to set the start time, and the end time, but sometimes this doesn't work, so that the (a) the car overcharges, and (b) some charging is carried out at peak rates, rather than cheap rates.
Aha I thought - "can I maybe program the home charger so that it's not active outside of off peak periods?". I suspect the answer is "maybe", but I looked at the details for the BP chargers, and it's hard to find anything about programming them. I also noted the 75% approval rating for the chargers, but a significant number of users suggest that BP's customer service is utterly the pits, and that many of the apps to control the on/off times and charging just don't work. The units are probably too costly, so really not good news. If home chargers were somewhat cheaper I'd consider replacing it, or having a new one, but right now that would cost more than the occasional mishap re getting the charging times wrong or the software in the car not doing the job properly.
Anyone thinking of getting a new EV should really check out the home chargers carefully. Renault made a big thing of the fact that they were providing a "free" home charger with the new car - probably not the only car distributor to do this - but it's not so good if one ends up with chargers which et the scheduling all wrong and as a consequence run up user's electricity bills to levels they didn't expect, or want.
I don't know that I can face trying to deal with BP customer service to find out if our unit can be set to work reliably with its own time schedule. The related website seems only concerned with telling us all how marvellous and easy to use these things are, but nothing at all about how to actually use them or get them set up or maintained in real life.