Nice work Tom, very informative and explained perfectly. Those of us who live in the EV world sometimes forget how many questions people new to EV's have.

@StateOfChargeWithTomMoloughney

11 ай бұрын

Thank you. This is probably not for many of my loyal followers, it's more for those new to EVs. 🙂

@mattbrew11

11 ай бұрын

“Those of us who live in the EV world” talk about a deep seated need to get over yourself

@FrunkensteinVonZipperneck

11 ай бұрын

Everyone needs this info. Argued yesterday with an engineer friend. Based on his college learning- 50 years ago- his worst case is that no one can charge at home…

@kardy12

9 ай бұрын

I know EV drivers who don’t know the foggiest about the physics of electricity and charging delivery - any more than most ICE drivers know about the mechanics of refuelling. So a video like this is likely very useful for plenty of people who “live in the EV world”.

@Wildsam157

8 ай бұрын

Those of us who live in the EV bubble 😂😂 I have elevated myself to live in the solar energy bubble,screw these guys who still go to the gas station 😅

One other thing people should consider is if they have “Time of day electric service” it may actually save money in the long run to install at least the fastest EVSE/circuit their EV can support, so that it can reach their preferred state of charge in the cheapest rate window.

@tedmoss

11 ай бұрын

Yes, we have extreme off peak, 11:00Pm to 5AM.

@cleanitup_pls7893

11 ай бұрын

Tesla comes with an app so you don't have to buy anything. Just open the app and put in the hours that it can charge. The car decides how much to pull, when to start and when to stop.

@theichione1827

11 ай бұрын

@@cleanitup_pls7893 Some people have a very limited time window set by their power company (I.e. not an app thing) when energy is very cheap but if they have a slow EVSE/circuit and a EV with a large battery, they may find they have to continue charging their vehicle well into pricier time windows to get their EV to the required state of charge.

@dmandman9

8 ай бұрын

@@cleanitup_pls7893So do Fords.

@gary2984234

8 ай бұрын

until everyone gets an ev and charges at that time.. . Hello primetime. @@tedmoss

Electrician my self, can’t explain better than you have. Got many answers. 🙏

@jefsel881

21 күн бұрын

Vevor32A variable amperage capable.10-32A..$100. 14-50 plug $15.Running a 32a charger out of a 50a rated plug is fine. #6 copper 3+ground, 2ft out of the panel. 50a breaker $33. All set for an upgrade as well. Cost $150. Plus 3hrs labor. Take shop class kids. Pays dividends year after year.

I believe that a slow charge is healthier for an EV battery.

@leiflillandt1488

11 күн бұрын

Most believe so, but if you look at batteries that often have been fast charged, you can't really see a big difference. As of now, 2024, the age (in years) seems to be the most significant factor. As battery cell technology evolves, it's right now difficult to say what will happen in the future, but we all hope that they will last longer that's more years. Then we have a question that needs to be responded to, what happens when the battery lasts way longer than the rest of the car... 😯🥺😉

Just for info, here in the UK (240v power supply), the standard for single phase home chargers is 7.5kW - 32amps. The grid connection

@KangoV

Ай бұрын

You go all the way to 24kW. Although this would be the limit of the 100 amp main fuse of your house ;) Luckily I have 3-phase wooooo.

@zeedustrakok

28 күн бұрын

Over here I have a triple phase 16A connection on 400V. So that is 11KW. Technically My charging point is capable of 32A, but my home connection is 3x20A and my car’s internal charger is limited to 11KW (3x16A).

Well done Tom. I can always learn something from your videos. It's very informative and explained clearly!

Best one stop shop for learning everything EVs. Thanks Tom! there no as comprehensive video as yours available on the net. Thank you for your service!

This is the explanation I've been searching for. Well done. Thank you.

Thank you. Finally competent and comprehensive information!

This was incredibly helpful! Thank you!

Finally someone that knows how to explain. Its called a PROFESSIONAL! Subscribed!

Hi Tom, regards from Brazil! I've been following you for a long time now. I work on the solar business and we also offer EV "chargers". Very nice and comprehensible compilation. I was really happy to see the same arguments I use for the actual recharging needs. That means I've learned well from you! Thanks a lot! Keep up the good work!

Great job of breaking it down and making it understandable!

Very well done. Every potential EV owner needs to watch this!

Tom, god knows how many youtube clips I have seen so far on this subject, and yet your clip was by far the best ever created, explained, and right to the points. I enjoyed it much. Thanks for your contribution.👍

Great presentation thanks for taking the time to educate us because this is coming soon. Can you do a video on the in floor induction charging where you park your car over the charger? These have such potential to simplify home charging

Great video, Tom. The chart says it all. There isn't very much information on this basic charging technology out there, and it will be an eye-opener for most people (who are not technically schooled), even for people who already own EVs-who will no doubt be advising friends and relatives. This is especially true when most charging stories in the mass media exclusively talk about public charging-the familiar gas-station model. My charging station is on a 30-amp breaker, but using a 40-amp cable to the EVSE; the heavier gauge cable costs only a little more.

Thank you. Bought a new plug-in hybrid and the manufacturer provided little info. This is just what I needed. Appreciate you.

I sincerely want to thank you for the quality of this presentation! I now understand the terminology and functionality of charging operations. Will receive my ioniq5 in a week and will listen to your other presentation in your list about my incoming I5. Thank you

Very informative video. Thank you Tom

Great video, Tom. You are very good at explaining charging for "regular folks."

Great Video Tom. This is a video I can send to my friends and family. So they can get a good idea of Charging. Keep up the Great Work.

This great video should be included with every EV sale (or demo)! 👏👏👏!

You do such an outstanding job in all of your videos. I always recommend your channel to anyone who has EV questions. Top notch. Thanks for what you do!

@StateOfChargeWithTomMoloughney

11 ай бұрын

Thank you!

Excellent timing of this video for me. I am in the process of choosing an EV to replace my X3 in few months and want to have a L2 installed. This is an important topic for people to get educated on. 👍👍

I've been looking for a video like this for awhile. Good job!

A really great video, very informative and well explained.

What you provide here is simple amazing educational vid!!! Thank you for putting this together!

Great video. On the charging esp winter time, I find it best to keep current low so battery is charging all night long. This has the battery warm when you are ready to go. This will allow a little more range when you go. It’s also good to preheat the cabin on the house so your max range for driving with a warm car, seats and wheel also.

Very well done. Every potential EV owner needs to watch this!. Very well done. Every potential EV owner needs to watch this!.

Great presentation. Very informative. That chart is an extremely useful tool. One just has to look at what your vehicle’s maximum usable capacity to determine what’s the most they would probably need as a worst case and look at 80% of that to see what’s the most they realistically probably would need. For example, the extended battery on a Mustang Mach E has 91 kWh usable. Since they recommend not to go over 80%, then 80% of 91 is 72.8. Since most people would rarely, if ever charge from 0%, the 32 amp output is probably more than enough (it provides 70 kWh over the 10 hours) and the 40 amp usable provided by your Lightning, which provides 85 kWh would be more than sufficient for a Mach E owner.

This video is great for sharing with prospective EV owners! Thanks for making it!

Absolutely love this video! Great work Tom! Fantastic and easy to understand educational video for new and current EV owners. Charging and the electrical terminology is always confusing for people but you did a great job of making it easy to follow and understand. The chart is fantastic. Education is one of the keys to mass EV adoption. Love it.

@feyree_officialstore

7 ай бұрын

Thank you for your support

@m.tronglu4847

5 ай бұрын

101 I love...too!!

I preordered a Volvo EX 30 for my first-ever EV. I’m trying to educate myself ahead of time and figure out what charger will work best for that vehicle as well as my home. Thanks for making these! I’m saving them to a playlist for the 2024 delivery.

Wonderful presentation. Great electrical info for any electrical application not just for Ev’s.

Great explanatory video. Answered all my questions.

What a good lesson and tips for people like me who are planning to buy an EV car soon! Thanks you very much Tom. I already subscribed, and I hope to see more of your videos like this in near future.

Thanks for making this video. I say that not necessarily for me. I just purchased my first EV in March 2023. Prior to making the switch to an EV I had to do a lot of research on all the topics you covered in this video, especially the topic of things to consider when your home has limited amperage. I think if your video had existed it would have cut down on the amount of research I would have had to do because it's all explained very succinctly and concisely in this one video. So, hopefully, future potential EV owners will greatly benefit from your video.

Really good video. When I try to explain this stuff to people I get stuck on "where do I start?" Oversize with adjustable output is great advice. I have an old 32amp charger that is on its third EV. At the time I bought it, that was pretty good sized EVSE. With my PHEV, it was really overkill. Then along came our Bolt as our second car, and it was plenty. Now, with an Ioniq 5 as our only car, it still gives me an overnight charge easily and reliably.

First off, great video Tom! In my research over a year ago, I had these same questions, and steps, and knew I wanted to figure out how much power items take in my house. 12:15 an even better way to understand how much power your house is using is to actually measure it over weeks/months. I got the Emporia Home Energy Monitor, so i can tell how much power my house takes, max Amp/kw draw, etc. It helps in letting your electrician know what your usage actually is rather than just base it off a load calculation. 18:01 Another point when deciding with your electrician what size circuit to install is if your house has conduit, you may be able to just use existing conduit and run new wire to your EVSE. This will save a bit of money to not have to run a new conduit to your garage. This what I did... I already had 1/2" conduit running to my garage that had room in it, so he just wired it with the max size wire (10ga) that will fit into a 1/2" pipe, and a 30 amp circuit, so I can charge at 24amps. So my Emporia Smart EV charger is just set to 24amps. I figured if in emergency i could run to the nearby Supercharger and top off, but I've never had to do that in over 15k miles. Eventually I'd like to get new subpanel installed in my garage, but in the mean time this has been fine and much cheaper.

I love this guy's explanation. So clear.

@StateOfChargeWithTomMoloughney

8 ай бұрын

Glad you think so!

Tom this is the best video I have seen on this topic for new users.

I've owned my EV for over a year now. This has been the best video re: this topic. Well done and very informative.

Great video Tom. I'm new to this. Purchased a little 2017 Nissan leaf but looking in to the future like you said. I plan on having all electric. Something like a tesla or similar. What charger would you recommend? would 50 amp outlet for 2 vehicles? do you recommend something like the Grizzl-E Duo like the one on your link on this video? hope you can answer my questions. thank you

Great presentation. With you and the out of speck guys, so much helpful and entertaining info. Thanks

When I purchased my 2015 model S in March this year, I also purchased 2 x Tesla power walls. The power walls were both installed on dedicated 40 amp, 230V circuits. The model S was factory restricted to AC charge at 16 amps, so I had the onboard charger modified to charge at 32 amps. This is perfect for me and the way I use the car. I also have mobile 8 and 13.5 amp chargers to trickle charge when the model S is not in use. At my livin house, the power wall installation was $1200 for the dedicated circuit and $750 for the PW, all up about 2K. My other house was $750 for the PW and $450 for the DC as it was much easier to install the DC at my holiday house. I live in Australia.

Love the video. Why do you recommend hardwire vs. plug in?

Thanks for the video. This was the information I needed to install my EV "charger". Definitely going to future proof my install.

Very informative. Thanks and keep’em coming.

This was extremely helpful overall, and the chart at 15:09 explaining the relationship between breaker amps, evse amps, kw and mi added was exactly what I needed. Thanks!

Awesome info Tom, I’m an electrical engineer and I agree that it’s best to over build when it comes to the circuit and EVSE. I’m new at the EV game and still learning stuff every day. One suggestion I would make is to include one other electrical property called, “resistance”. Unwanted resistance can equate to inefficiency. Example: My idea was to use a 50 amp circuit (I’m limited because I live in a condominium) which dictates 6 gauge electrical wire and a EVSE designed for 40 amps. The EVSE I bought was a Wallbox 40 amp unit which is a very popular brand. But what I learned is the Wallbox 40 amp unit only uses 10 gauge wires for the 25 foot EV service cable. I noticed when I charged my vehicle, the cable would get very warm to touch. The smaller the wire, the more “resistance” creates heat loss which in turn loses money in the long term. I’ve decided to change to an EVSE designed for 48 amps and dial it back to 40. My hope is the new unit will have a larger gauge service cable and run very cool. For those who may be confused about my numbers, the lower the number, the larger the wire. Hence 10 gauge (10AWG) is smaller than 6 gauge (6AWG). Most manufacturers don’t mention the gauge wire used in the service cables. It would be great if you added those figures when you review the different EVSE units. Thank you and keep up the great work!

@feyree_officialstore

7 ай бұрын

Hello, 10AWG is only suitable for 32A chargers, 40A chargers require 8AWG, and 50A chargers require 6AWG

@RB-xv4si

6 ай бұрын

What is the terminal temperature rating of a Tesla Wall Connector based on your interpretation of NEC 110.14(C)(1)(a)?

@carlnelson9162

6 ай бұрын

You should read through the install guide for the Chargepoint Flex. The guide tells you the circuit rating for each charging amperage. For a 48amp load, you need a 60 amp circuit. Wire size for a 60 amp varies depending on the style of the wire. THHN wires can take the highest because they are not bundled so heat can more easily dissipate. Problem is they then need to be in conduit. For my 48amp install (60amp circuit), i had electrician run #4romex from 60amp breaker to cutoff switch above my charger. He then ran #6 THHN in conduit a short distance to my charger. My Homeflex charger cable feels warm at 48amp but it isn’t hot.

Very well done Tom, great video/information!!!

I think this is the best educational video a new (Or even experienced) EV owner can view. Well done!

11 months late, but this video has been a HUGE help for me understanding how much I should spend on an charger. Thank you, Tom!

Good session. I started with Niro EV - max it could do was 7.2kw, but I put in a 50 amp circuit anyway. I did use the 14-50 but didn't know about the "industrial grade" socket so I will definitely change that! The Kia was charged with a charge point set to 32 amps. Both the charger and the Niro were sold to my daughter when I got my Lightning Lariat, I have not rewired yet, but using the included Ford Charger (comes with large battery option) I set the dip switch to 40 amps and wired a pigtail 14-50 plug into it. So far, like you said, this is adequate for the driving I do. I have plans to run wire for 100amp. I save some money by doing much of the wire running myself, then have a licensed electrician come in and connect to the breaker and charger. Most of the reason for doing the 100amp would be to eventually support the home power option of the F150, but I don't have the money for the Sunrun inverter system for home power backup. One thing you may want to mention with your chart - some vehicles cannot accept all levels of charge. I tested the lightning with a J+ charger and the TT30 adapter; the truck must have seen 110 volt and only charged at 12 amps when the 30 amp 110-volt socket could handle 24amps. If it could have used 24amps that would have helped greatly at some campgrounds (2x standard outlet). The portable charger that comes with the lightning works great at campgrounds with 14-50 sockets, giving 7.2kw rate.

A very informative video: Thank you! I'm 1-2 years out from the purchase of my first EV, but it's good to start thinking about the wiring requirements now.

Thanks for giving useful information. Really I appreciate to give us details information.

I know a lot about this subject in the uk and was curious about the us. I am writing this comment because I wanted to say what a good job Tom did, explained everything clearly. I am sure it will help a lot of people.

Superb, comprehensive essay on a crucial EV topic, especially for those considering buying their first EV.

So helpful. The 240 volt outlet I use is only 20 amps with oversized copper wire, which is fine for my Chevy Volt hybrid. When my Cybertruck arrives I'll probably be fine going to a hard wired 30 amp setup.

Charger, smarger. Your detail and delivery are excellent and you demonstrate a sincere desire to inform with clarity.

@StateOfChargeWithTomMoloughney

11 ай бұрын

Thank you.

Great video Tom, I especially like the charging chart.

Thoroughly explained, my teens know something informative ❤

Very useful information. Thanks for explaining how all this works.

Great Video as always Tom

In 1988, I expected to have a home/office data-center, so had 300A service installed with 2 panels. It was a new service so added about $1200 for the added amps. Most homes are 150-200A. Good call, about doing higher gauge wiring and industrial sockets. One solid run of wire from the breaker/fuse box to the charger is best since every connection is a unbalanced load that produces heat. Stay safe, and stay charged.

Well said and thought out, great information. I did a service upgrade when I installed solar and put my old 100 amp panel in the garage as my subpanel! Garage is set for this century :)

@pinballdan

6 ай бұрын

Using your old panel as a subpanel is pure genius that is awesome

That was a great video, full of useful facts and explanations, plenty of hints and very good tips all delivered at a level non electrically educated folks can understand and absorb, and the best advice, 'Don't go the cheap route'.

Excellent and thorough video. I’m a new EV owner and you’ve taken all the anxiety and stress out of figuring out the charging debacle. I was ready to return my EV because there were no DC charges close to my home. I drive 65 miles a day for work and need more than the 1kw trickle I’m getting now. Thank you for making this easy to comprehend.😅

Mr. Your subject matter may be limited but you might be making one of the best done and informative videos on KZread thank you.

@StateOfChargeWithTomMoloughney

11 ай бұрын

Thank you!

Thank you for the best informative video with simple language on ev. great work

One of the most informative vdeos on this topic!!

That chart at 15:00 was very helpful. Thanks. 👍

such helpful information, thanks!

Great information! Thank you!

This was an excellent discussion to inform home owners about requirements they should consider. Looking at it from the neighborhood supplied by a utility, there needs to be coordination with the utility because a neighborhood circuit can be overloaded just like your home can. Some utilities also charge by the KW demand a customer may use during any 15 minute period during the month, possibly $20/KW for example. Commercial customers see this more however increased capacity of utility circuits must be considered. The utility may love to see the increased load and sales however upgrades may be needed.

Looking at terms of cost as you have in this video what is my kilowatt use regarding my electric bill? Realizing that long term charging is not the norm I am still curious how big the dent will be to my monthly budget. Any ideas ? 😊

I’m getting an ev soon, I needed this thanks Tom

Another great video by you Tom. Thanks.

Excellent presentation! Thank you.

Thanks for posting, I learned a lot today..

Great video Tom very nicely done.

Great job Tom, like always very informative

Brilliantly helpful video. Big thanks!

Is it better to charge at a lower amperage? I can limit my charger, and charge at say 32A vs 48A. Is this better for my battery to last longer?

Great job ! Every potential EV buyer should watch this (repeatedly) it could save many common mistakes.

@StateOfChargeWithTomMoloughney

9 ай бұрын

Thank you!

We went with a pair of 48A Charpoint chargers to be future proof for the next few years at least (well before the NACS announcements). I usually recommend a 48A/60A circuit for most people if they can afford it and if it works. That will allow some of the greatest flexibility. On our Bolt, we get just shy of 40 miles per hour of charging.

Very informative.. Especially about future proofing and the Industrial grade receptacle

Thanks for a very thorough review, which should be a continual reference. My only concern is that more emphasis should be placed on continuous use circuits only being set at 80% of breaker capacity. A 40 amp circuit should only be used for a 32 amp or lower EVSE, for example.

@feyree_officialstore

7 ай бұрын

Yes, what you said is very correct. The maximum power of the charger cannot exceed 80% of the circuit breaker, usually controlled at 50%

@sparkysho-ze7nm

4 ай бұрын

Any electrician dat don’t derate Issa Plummer wannabe

Tom, this is an excellent video for EV novices or 1st time home charging people.

Thanks for this video and its valuable information. I had a 220 or 240 volt outlet installed in my garage before I got my 2023 Tesla, and have the basic mobile kit to interface to the vehicle. Being retired, only drive around town so most of my charging of the EV is just at home, and I don't connect to my 220 volt outlet every night. I charge up my vehicle on off peak hours when electricity rates are lower. Works very well so far. Take care.

Well done on how to find what is needed and when. We are 5 years into EV ownership. So far level 1 charging has worked well in two locations. We average a bit over 50 miles per day and its mostly local. We keep our car max charge at 80% and normally do not go below 40% SOC. But it took time to learn how to live with these cars. Just like our gas cars, we would run them from 100% full to about 25% , our range was about 75% of total. On Longer trips and using SuperCharging we range between 5% and 80%

Thanks for the very informative video. I learnt a lot from you.

Fantastic for beginners or for refresh!!!

Is there any benefit to charge at lower amperage, for example 24A vs. 40A, on at 50A circuit (14-50 plug)?

I don’t have a garage. What additional safety/usability issues do I face? Thanks

AWESOME explanation. The EV sellers should pass this link to every buyer. (I can’t tell you how many times I have gotten into this discussion with the EV cautious). I think the fear shuts their hearing off. 🤷🏻‍♂️🤦🏻‍♂️ Great video!! 🙌🏼

Thanks, Tom. It is more accurate to refer to volts as pressure (force is close), but not speed. Current is volumetric flow, more akin to speed than pressure or volts.

@Chris21709

11 ай бұрын

Exactly, but try to explain electrical potential to someone (not a physicist or engineer). 🙄

how can you identify industrial grade outlet ? is there something stamped on the metal or plastic that will indicate industrial grade ?

Great video. I'd maybe also do a comparison to how often people normally fill up their gas tank. Even with how gas stations are everywhere do you always keep your gas tank full or do you let the tank run down pretty low before filling up? Most people don't start every day with a full tank, but that is something you can do with an EV, and the newer ones are getting close to the same range you get with a 12 gallon fuel tank. I am still deciding what EV to get, was going to see what the 2024 bolt was going to be but that's no longer an option, also disappointed that the EV Equinox is going to be larger than my current Equinox, so I'm now looking at the Ioniq 5 or the Aryia. I've already installed the charger, I don't have a garage so it has to be mounted outside, did a 30A circuit because I want to turn if off when I'm away from the house and 30A switches are easily available. People will say use the breaker but they are not to be used as everyday switches.