I have my 110 charger set up in my garage. When I leave for work, obviously I unplug the charger from the car. Is there any downside to leaving the charger plugged into the wall outlet?
If you read your Owner's Manual, you will find that GM recommends that you leave the car plugged in. I guess that the only time that you might want to unplug the EVSE from the house outlet and from the car is when an electrical storm is passing through because a surge in voltage on the line might destroy the EVSE or the car's circuitry.[/QUOTE]
We will be away for a month, and I plan to unplug my hardwired EVSE, for the reasons stated.