Right now yes. I had an electrician come out and give us an estimate for a 240V outlet. I'll be getting that done as soon as I can get it scheduled. 120V has been fine so far though and it's been used even when really cold. It was somewhere under 10 degrees in the garage when I checked I'm sure it was less than that last night while charging.
I thought a lot of this discussion is about cars parked on a driveway or maybe a covered carport? I’m thinking a Mobile Connector isn't designed to be out in the elements like a Wall Connector, which I’ve seen mounted outdoors on a post. But a Mobile Connector is clearly not designed to be out in the rain or snow where I’m sure it will fry in no time. I supposed it could be shielded.
However, a Wall Connector or similar Level 2 setup is supposed to be professionally installed, although they’re designed to be outdoors.
Going on a road trip obviously complicates things. We get winter weather in the Sierra Nevada, and a road trip to Lake Tahoe or Yosemite might be interesting. I think there might be some places where an EV can be left plugged in, but there’s a lack of Level 3 charging. Around Lake Tahoe, the only Supercharger is at one casino in Stateline that will charge for parking, or maybe further out in Truckee or Reno. That kind of sucks, even for summer recreation. In winter it would be nice just to deal with the decreased range. Even then I’m sure there are some who get to the ski resorts in EVs. But one 16kW charger?
https://www.tesla.com/findus/location/charger/dc4915