Lovemyev
Distinguished Member
One of the advantages of using a wall box, is you can add about 25 miles of range for every hour you are on charge.
If you are on a cheaper rate “Off Peak” tariff that has a limited time frame slot, it is important to try and grab as much range in that small allotted time frame.
Using a slow Granny will limit he amount of range you can grab in 24 hours.
If your battery is small ( PHEV ) then this maybe be okay, but with a full BEV and one of the larger packs, you will charging over a number of nights to take advantage of the cheaper rate.
If you are on a cheaper rate “Off Peak” tariff that has a limited time frame slot, it is important to try and grab as much range in that small allotted time frame.
Using a slow Granny will limit he amount of range you can grab in 24 hours.
If your battery is small ( PHEV ) then this maybe be okay, but with a full BEV and one of the larger packs, you will charging over a number of nights to take advantage of the cheaper rate.