Network connection - What power?

So theoretically with us you can have up to 3*100A for

Netzanschluss )*1,2 bis 100A / 10m auf Privatgrund 1.190,00 €

However, there are sometimes restrictions on how much is actually possible in the short term. It may be necessary to upgrade the upstream infrastructure. Most people have 3x63A with us. By the way, we can for a small fee provide

Zuschlag für Absicherung bis 160A 214,20 €

Did I mention that I want to charge a Tesla? Thanks for your info. With us, even 3x 80 amps would be possible.

The standard at our (and probably most other municipal utilities) is a 3*50 ampere fuse for the house connection. The upstream infrastructure usually doesn't allow for more. At least that was the case for us.

That is roughly about 20 kW

Hello andimann,

are you sure? I mean, with a 50A fuse, which is rather exotic, you have almost 37 kW.

@TE:

I would check up to what capacity you don't have to pay an extra charge. If that's at least 63A, that will probably be enough.

Hi,

if that's the case:

Bei uns würden sogar 3x 80 Ampere gehen

I would take that if it doesn't cost a crazy extra fee. For us, it was simply only 3*50 A and they insisted that it was like that everywhere. They must have pulled my leg.

But even with a 32 A connection, you can fully charge the large battery of a Tesla overnight. What charging power does such a Tesla use?

BTW: I just realized that I wrote nonsense when converting 3*X Amps into kW. I forgot the square root of 3:
3*50 A results in max. 35 kW, 3*63 A results in max. 44 kW.

You can easily provide the charger with 20 kW in both cases and still not be sitting in the dark at home.

So, if you can get 3*63 or 3*80 A for a little money:

Take it!

Beyond that, it's probably really overkill.

Best regards,

Andreas

Hi,

I mean, with a 50A fuse, which is rather exotic, you have just under 37 kW.

Nope, you're right, I, the klutz, forgot the factor.
I don't really know if I actually installed 50 A, but that's what the order to the utility company says. That seems to be the usual fuse rating for the connection points around here.

Best regards,

Andreas