娃兒用自己第一年的工資與獎金訂了電動車，心是歡喜的。答應他把電樁接好。
final charging port in place, material cost about 50$, free labor of two wekends of 20 hrs?
just did another one for son's place in So Cal. we couldn't be happier when the juice was flowing through. I paid the following items, a total of $50.
* 50 amp breaker added to a house with 200 amp entry /$13.98
* #6 black wire, 2 lines making ~237v/ $11.68
* #6 bare copper for ground /$5.08
* 6-50 charging plug / $9.83; and plate / $3.34
* 1 gang eletrical box / $1.98
bought a little votage tester to ensure installation was correct before actual plug in to the Tesla model3. each hot showed ~110 v with other lead to ground, (4th hole) no neutral wire needed,
