Their homes don't have electricity?

seabrookmx 2 days ago | parent | next [-]

A standard wall socket doesn't provide enough amperage to charge an EV at reasonable rate if you use your car more than once or twice a week. Maybe this is less of a problem in the EU where people generally have shorter commutes, but I could definitely still see it being an issue.

I know multiple people that have had to upgrade the main electrical panel in their home to support an EV charger, because their older building did not have enough capacity.

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tzs a day ago | parent | next [-]

Don't forget that in the EU household circuits tend to support higher loads than US household circuits.

EU typically from what I've read uses 240 V compared to 120 V in the US. They are usually 16 A compared to 15 A in the US.

That gives them 3840 W vs 1800 W for the US, but that would just be for intermittent loads. For continuous loads you are supposed to derate that. In the US the continuous limit is 1440 W. From what I've read it is 2800 W in much of Europe.

At 3.5 miles/kWh that gives 5 miles/hour charging in the US and 9.8 miles/hour in the EU.

In most of the EU that would be enough to cover the average daily commute with 2 hours of charging.

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Wieldable4640 a day ago | parent | prev [-]

Most homes in the EU have a three phase connection and can support 22kW wall charging.

Homes in the EU can draw more power than homes in the US as we use 240V with the same amount of amps. That’s also part of the reason why we use kettles as we can boil water roughly 2x faster (they can draw up to 3kW while operating!)

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joe_mamba a day ago | parent [-]

>Most homes in the EU have a three phase connection and can support 22kW wall charging.

Most Europeans don't live in single family homes for this to be a practical advantage.

	▲	xoa 16 hours ago \| parent [-]
		>Most Europeans don't live in single family homes for this to be a practical advantage. Uh, where are you getting that from? From what I can tell at sources like [0] "most" Europeans overall (though with very significant country variance) do live in detached or semi-detached housing. Most also own it. Further, even for those in flats the higher voltage EU's grid runs at still means easier higher kilowatts at parking lot or garage chargers, so it's still an advantage anyway? ---- 0: https://ec.europa.eu/eurostat/web/products-eurostat-news/-/d...

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adrian_b 2 days ago | parent | prev [-]

Many people live in apartments and they do not have a garage.

You cannot connect a cable from your home at the 10th floor to a car that may be hundreds of m away.

	▲	sroussey a day ago \| parent [-]
		There are companies selling streetlight replacements with chargers. They may get a lot of business in the next decade.