I have been running a PV diverter for several years now that I build from the circuits on this site. I’m very happy with the savings I’m making in heating my hot water. My electricity provider (Scottish Power) have now notified me of smart meter installations in my area. What I want to know is will my homemade diverter still work with a new smart meter? If not, can I just ignore the messages I’m getting, as I have no real need for a smart meter?
I’d like to hear some experiences for other people who are using a PV diverter with a smart meter.