I have to have a second meter installed in order for MG to install my Home Charger for an electric car. As I only need to do an overnight charge once a week or so - I've opted for a 15/45 Time of Use meter (digital) which has cheaper rates on weekends, and between 10pm and 9am weekdays (But more expensive rates than a regular meter at peak times)
The existing meter for the house is also a 15/45 meter (analogue). This isn't on a Time of Use plan, just a regular plan.
The new meter hasn't been installed yet, but it will be run over the road to the house in the same location as the existing electric supply, where the existing supply disappears into the roof to the consumer unit, and the new supply with be run to a consumer unit outside the house in the carport.
I would very much like to take advantage of the Time of Use rates when not using the car charger for my main house supply. Is this possible to install a transfer switch or similar, so that I can manually switch over to the cheaper rates at off peak times, and back to regular rates at other times? I'm thinking that it could be installed somewhere near where both supplies are attached to the house prior to going off to the consumer units.
Or am I trying to have my cake and eat it too?