The tesla wall connector is designed for easy installation and fast home charging. Its overly concerned me again trying to get opinions from the experienced folks out there on proper wiring for nema 14 50 and the hpwc.

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Tesla charger wiring diagram. Learn more about installing a tesla wall charger. The fellow from the electrical company recommended by the canoga park tesla store came by yesterday and installed both units at my house. Wiring the tesla high power wall charger tm3life. Also i was curious about the cost difference of 100a vs 50a service assuming the supplying panel is capable because ive ordered two chargers in my car and my neighbor ordered one. The 240 volts is between the blue and red wire while 120 volts is between the blue and neutral white wire and between the red and neutral white wire. He was a totally nice guy and seemed very capable and had done a fair amount of installs of both for many people.
Do not base your installation on this post. Hire a qualified electrician andor read the tesla install guides and all applicable codes yourself. Tesla recommends the wall connector as the most dynamic home charging hardware for model s model 3 model x and model y. Eli ace 3737 views. Customizable to almost any power supply the wall connector will provide faster charging speeds and the most convenience for home charging. These colors are just for illustration and usually the real wires are all black or the neutral may be a bare wire.
There are three wires shown in the diagram as blue white and red. Complicated tesla wall charger install made easy duration.