Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

jerryk

macrumors 604
Nov 3, 2011
7,421
4,208
SF Bay Area
For anyone considering 120v charging - this is what I’ve been doing and it’s perfect for my needs. I have my Model Y plugged into an outdoor outlet and it pulls 12 Amps without issue. I park it outside and keep the inside cool whenever it’s sunny (every day these days).

But I do wfh and only go out a few times per week. If you commute everyday, installing a 240v outlet is recommended.

I always keep it topped off at 75%. Yesterday, I took a spontaneous drive down to the beach and back. Total drive time 2.5hrs, got back home at 45%, plugged it in. Today I’m already back to 70%.

I was skeptical about 120v charging at first, but now I’m totally comfortable. 👍
Definitely agree with the 240V.

We did the 120 V charging for our first X and it was slow, almost too slow. Then some nice person used my Tesla referral code and I received a free Wall mounted Tesla-branded charger, with Elon signature! We now have that installed and charge at 240V/40A. This will charge an X in 7 hours or so from 20% to 90%, and the M3 in about 5 hours.
 
  • Like
Reactions: BigMcGuire

4sallypat

macrumors 601
Sep 16, 2016
4,034
3,782
So Calif
Yeah regular wall outlets here are 15 amps 110v (about 1500w). With the Tesla cable, that means we charge at a rate of 12 amps 110v or 1-1.2kwhr. Which equates to about 5 miles per hour. We got a 3rd party cable on Amazon that allows us to pull 16 amps from a 20 amp outlet at work - for 6.7 mi/hr charging and so we can leave the Tesla cable plugged into the wall at home.

Definitely recommend installing faster charging if possible. My wife drives 110-115 miles every other day and we've been living off of a 15 amp / 20 amp outlet for over a year now. Works. But doesn't leave a lot of room for other trips.

We'll be moving to a new place in a few months and EV charging is the first thing we look for now when scouting for places to move to.
Sounds like what we did when we were in a rental home years ago - used 120V to charge the PHEV.
I upgraded the electrical to 20A circuit and plugged in a Duosida dual voltage, 16A 120V charger which cut down the charge time overnight.

Glad to hear you will be moving - look for the newer electrical w/ 20A circuit - 5-20R pictured below.
Or better yet, look for a 240V dryer outlet!

52HE18_GC01
 
  • Like
Reactions: BigMcGuire

culo77

macrumors regular
Mar 4, 2010
219
221
Chicago
So we've been living off of charging on a 20 amp outlet at work and 20 amp outlet at home. Works for us. lol. Probably doesn't hurt the health of the battery either (we've seen almost no range loss in 40k miles).

For anyone considering 120v charging - this is what I’ve been doing and it’s perfect for my needs. I have my Model Y plugged into an outdoor outlet and it pulls 12 Amps without issue.

I was skeptical about 120v charging at first, but now I’m totally comfortable. 👍

I am 97% on a 120v 20 amp charger. I even have it set on Low so it only pulls about 8-12 amps. Really only commute and errands about 30 miles per day so it works for me. The other 3% Every once in a while I will hit a level 3 charger if I need to do 2 back to back big mile days.

That said I have a detached garage, so running underground wire for a level 2 is expensive and not worth it for my use.
 

BigMcGuire

Cancelled
Jan 10, 2012
9,832
14,032
We charged overnight last night and it only cost £9.69 for pretty much a full charge. Not bad considering our ICE car costs £90 to fill up.
Yeah my wife and I went to the Hollywood Bowl last night, and of course, we didn't get near home till almost 1am. Local supercharging rates are $.21/kwhr from midnight to 4am (house is $.26/kwhr non-peak) so .... we filled up from 30% to full for about $6.72, lol. Not bad at all. :D

The supercharger was completely packed - we got one of the last spots. lol.

1688830018754.jpeg

Of course it is 8:27am as a type this, so, lol.
 

BigMcGuire

Cancelled
Jan 10, 2012
9,832
14,032
Sounds like what we did when we were in a rental home years ago - used 120V to charge the PHEV.
I upgraded the electrical to 20A circuit and plugged in a Duosida dual voltage, 16A 120V charger which cut down the charge time overnight.

Glad to hear you will be moving - look for the newer electrical w/ 20A circuit - 5-20R pictured below.
Or better yet, look for a 240V dryer outlet!

52HE18_GC01
Yep yep, UCLA has 20 amp outlets in their parking structure. So we definitely enjoy the slightly faster 16amp rate when charging there. Where we live now, our garage is on a 20 amp circuit that has 2 outlets (15 amp) - for the garage door opener, tankless water heater, and for 1 outlet near car. The outlet gets too hot when we use the 16amp cord so we use the 12 amp Tesla cable for the garage outlet (been doing fine for the last year).

Heading up to Stanford for 3 years (wife's work) then we'll be back to Southern CA (maybe - can barely afford to live here). :p
 

The-Real-Deal82

macrumors P6
Jan 17, 2013
17,314
25,463
Wales, United Kingdom
Great isn’t it? How are you liking the car?

Yeah it’s a nice car to drive but looking forward to Monday when we pick up the Q4. The Kia is dull in terms of appearance but build quality is very good I have to say, much better than the Sportage I owned about 8 years ago. We haven’t gone on any long journeys in it but it’s held it’s charge pretty well. Got a drive down to Southampton in a couple of weeks in the new car and that will be interesting.
 
  • Like
Reactions: BigMcGuire

4sallypat

macrumors 601
Sep 16, 2016
4,034
3,782
So Calif
Yeah my wife and I went to the Hollywood Bowl last night, and of course, we didn't get near home till almost 1am. Local supercharging rates are $.21/kwhr from midnight to 4am (house is $.26/kwhr non-peak) so .... we filled up from 30% to full for about $6.72, lol. Not bad at all. :D

The supercharger was completely packed - we got one of the last spots. lol.

View attachment 2229809
Of course it is 8:27am as a type this, so, lol.
Was this Tesla SC at the Ontario City parking structure near me ?
 
  • Like
Reactions: BigMcGuire

The-Real-Deal82

macrumors P6
Jan 17, 2013
17,314
25,463
Wales, United Kingdom
Our car has been delayed a few days. Audi phoned this morning to say when the car was taken out of shipping mode, it flagged up a recall code for the heat pump. They said there is big demand for the parts at the moment but ours has been prioritised and was shipped from Germany today. Hopefully get it now on Thursday or Friday. They did say ‘if’ something goes very wrong in the process, they’ll loan us a Q8 E-Tron for our holiday next week. So we have the Kia Niro a few more days it seems, not the end of the world.
 
  • Like
Reactions: Brad7

JT2002TJ

macrumors 68020
Nov 7, 2013
2,068
1,397
Our car has been delayed a few days. Audi phoned this morning to say when the car was taken out of shipping mode, it flagged up a recall code for the heat pump. They said there is big demand for the parts at the moment but ours has been prioritised and was shipped from Germany today. Hopefully get it now on Thursday or Friday. They did say ‘if’ something goes very wrong in the process, they’ll loan us a Q8 E-Tron for our holiday next week. So we have the Kia Niro a few more days it seems, not the end of the world.
It will be worth the wait!!
 
  • Like
Reactions: The-Real-Deal82

phillytim

macrumors 68000
Aug 12, 2011
1,784
1,272
Philadelphia, PA
I am convinced that 100% electric cars will end up being either a fad or a niche market.

Due to living in a city high-rise, where my car is parked amongst hundreds of others in a garage, and needing to go 400-mile roundtrips here in both extreme cold/hot Pennsylvania - electric is not my use-case. And I certainly do not see electric chargers lining up along the streets of tens of thousands of Philly row homes (let alone millions of similiar homes in other cities).

I'll wait in a line for a few-minute air pump of my tires, but I am not waiting in a line of people sitting for hours to recharge their cars. Screw that.

We need a better, more instant-refuel option than electric for the masses - no doubt.
 
  • Haha
Reactions: Tagbert

cyb3rdud3

macrumors 601
Jun 22, 2014
4,081
2,754
UK
I am convinced that 100% electric cars will end up being either a fad or a niche market.

Due to living in a city high-rise, where my car is parked amongst hundreds of others in a garage, and needing to go 400-mile roundtrips here in both extreme cold/hot Pennsylvania - electric is not my use-case. And I certainly do not see electric chargers lining up along the streets of tens of thousands of Philly row homes (let alone millions of similiar homes in other cities).

I'll wait in a line for a few-minute air pump of my tires, but I am not waiting in a line of people sitting for hours to recharge their cars. Screw that.

We need a better, more instant-refuel option than electric for the masses - no doubt.
I’m 100% convinced that you are right where you live. For the rest of us, it’s working very well.
 

BigMcGuire

Cancelled
Jan 10, 2012
9,832
14,032
I’m 100% convinced that you are right where you live. For the rest of us, it’s working very well.
Was going to say... according to my Tesla app, I've saved over $2166 in fuel for the last year (helps we have free 20amp 118v charging at work (but we don't always get a spot)). Working for us really well. But we are in California.

1688998426793.jpeg


Work and Other = free.
 

The-Real-Deal82

macrumors P6
Jan 17, 2013
17,314
25,463
Wales, United Kingdom
I am convinced that 100% electric cars will end up being either a fad or a niche market.

Due to living in a city high-rise, where my car is parked amongst hundreds of others in a garage, and needing to go 400-mile roundtrips here in both extreme cold/hot Pennsylvania - electric is not my use-case. And I certainly do not see electric chargers lining up along the streets of tens of thousands of Philly row homes (let alone millions of similiar homes in other cities).

I'll wait in a line for a few-minute air pump of my tires, but I am not waiting in a line of people sitting for hours to recharge their cars. Screw that.

We need a better, more instant-refuel option than electric for the masses - no doubt.
It is going to be a hell of a challenge to ensure every motorist is able to adapt and the amount of money needed for the infrastructure needed is enormous. Right now in some respects it feels like more and more people are switching to EV's but in reality its still a slow transition in the UK at least. In countries where there are huge expanses of land and extreme weather, I can't see EV's being viable in the next 10 years, but battery technology does seem to be improving quickly. Smaller countries with denser populations will ultimately transition much more easily and Europe will undoubtedly cope better than places like the US and Australia for example.

Where I live in Wales, I'd say the vast majority of houses in the town are terraced (old miners homes) and this is the case throughout South Wales. There are already stories popping up on the news about people charging on the streets and cables becoming an issue for pedestrians. In fact its becoming a legal issue for homeowners in these situations. It will be interesting over the next few years to see how things evolve I think.
 

BigMcGuire

Cancelled
Jan 10, 2012
9,832
14,032
It is going to be a hell of a challenge to ensure every motorist is able to adapt and the amount of money needed for the infrastructure needed is enormous. Right now in some respects it feels like more and more people are switching to EV's but in reality its still a slow transition in the UK at least. In countries where there are huge expanses of land and extreme weather, I can't see EV's being viable in the next 10 years, but battery technology does seem to be improving quickly. Smaller countries with denser populations will ultimately transition much more easily and Europe will undoubtedly cope better than places like the US and Australia for example.

Where I live in Wales, I'd say the vast majority of houses in the town are terraced (old miners homes) and this is the case throughout South Wales. There are already stories popping up on the news about people charging on the streets and cables becoming an issue for pedestrians. In fact its becoming a legal issue for homeowners in these situations. It will be interesting over the next few years to see how things evolve I think.
This will be our second California summer with an EV. Last year we had several days where Tesla and Socal Edison were begging us not to charge our EV. Well, how the heck are we supposed to do that when we need to to go to work? lol. We've already had one AC shutoff day this month and this week we're looking at 100F+ several days. Going to be an interesting year :p.

But yeah, people don't realize how much of a change this is going to be. Just look at us - my wife goes to work M W F - 52-56 miles one way + a few road trips, we're guzzling 6.6 MW in under a year (600-900kW a month) - ONE EV. According to https://www.statista.com/statistics...of-registered-automobiles-in-the-us-by-state/ there are 14+ million cars in California. The electric grid can't even keep the lights on in the summer time with us running AC... And the cost of electricity has skyrocketed.
 
Last edited:

Apple fanboy

macrumors Ivy Bridge
Feb 21, 2012
57,003
56,027
Behind the Lens, UK
Hate Eletric cars. Just sold me! Cheap build quality, road noise, range limitations. No thanks!
That’s a massive generalisation. Cheap build quality I’m sure affects all sorts of cars. Depends which one you buy. No different with an ICE car.

Also road noise? What an earth were you driving? Can’t imagine any EV being loaded than a petrol or diesel.
 

Apple fanboy

macrumors Ivy Bridge
Feb 21, 2012
57,003
56,027
Behind the Lens, UK
This will be our second California summer with an EV. Last year we had several days where Tesla and Socal Edison were begging us not to charge our EV. Well, how the heck are we supposed to do that when we need to to go to work? lol. We've already had one AC shutoff day this month and this week we're looking at 100F+ several days. Going to be an interesting year :p.

But yeah, people don't realize how much of a change this is going to be. Just look at us - my wife goes to work M W F - 52-56 miles one way + a few road trips, we're guzzling 6.6 MW in under a year (600-900kW a month) - ONE EV. According to https://www.statista.com/statistics...of-registered-automobiles-in-the-us-by-state/ there are 14+ million cars in California. The electric grid can't even keep the lights on in the summer time with us running AC... And the cost of electricity has skyrocketed.
So where we don’t run AC all night (mist of the world), the general idea is you charge at night when the grid is quiet. Obviously it might be a bit different in CA.

Just met up with my Dad. Stopped at the services. By the time I’d had a quick comfort break and stretched my legs I’d gone from 52% to 92%. That was plenty to get me home. No queue. No drama. Happy days.
 

kp98077

macrumors 601
Oct 26, 2010
4,312
2,764
Whistler, BC
That’s a massive generalisation. Cheap build quality I’m sure affects all sorts of cars. Depends which one you buy. No different with an ICE car.

Also road noise? What an earth were you driving? Can’t imagine any EV being loaded than a petrol or diesel.
was an Audi Q4 e Tron No bueno !
 
Last edited:
  • Wow
Reactions: phillytim

BigMcGuire

Cancelled
Jan 10, 2012
9,832
14,032
So where we don’t run AC all night (mist of the world), the general idea is you charge at night when the grid is quiet. Obviously it might be a bit different in CA.

Just met up with my Dad. Stopped at the services. By the time I’d had a quick comfort break and stretched my legs I’d gone from 52% to 92%. That was plenty to get me home. No queue. No drama. Happy days.
I absolutely love my EV. The greatest vehicle I've ever driven (that I own). Yeah, my friend has a 50 amp level 2 charger and he can easily charge during non-peak hours without issue. Us with our 110v 15amp outlet, we're a little more SOL but we've made it work without problems.

Our next car will be an EV (most likely Tesla) - both my wife and I have this opinion after a year of our Tesla ownership.
 

Apple fanboy

macrumors Ivy Bridge
Feb 21, 2012
57,003
56,027
Behind the Lens, UK
I absolutely love my EV. The greatest vehicle I've ever driven (that I own). Yeah, my friend has a 50 amp level 2 charger and he can easily charge during non-peak hours without issue. Us with our 110v 15amp outlet, we're a little more SOL but we've made it work without problems.

Our next car will be an EV (most likely Tesla) - both my wife and I have this opinion after a year of our Tesla ownership.
Certainly are better than ICE vehicles for my user case at least. I won’t ever go back.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.