Our first Tesla visitor to The Cottage At Winjes Farm has successfully used the dual wall connector(s). The five year old Model S hooked up within seconds to the "master" wall connector, while the "slave" sat unused. Sometime in the night the Model S charged from 20% to the requested 90%. The second night, just for the first time use testing, the "Slave" unit was used. Also worked flawlessly. We discussed how the wall connectors communicate with the vehicle on a 100 amp breaker system set to 80 amps on the "master" (dial set at D) and how both units use the SoC, thus effecting the "slave" ( dial set at F) when both are in use. The Tesla owner drove off this morning on a full charge and left a review on Plug share. Now I understand more and have seen the chargers in action. Kind regards, Russell Winje winjesfarm.com
