Choosing the wallbox for the new building

No idea. But both charge your car.

Then you looked wrong, the 11kW (three-phase) is not that expensive:

An 11kW wallbox does not have to cost over T€ 1. Current test from ADAC - the prices are RRP, not street prices:

I meant the basic version, which is listed on the invoice for €1,599 net, is available for €1,269 gross.

I meant the Basic version, which is listed on the invoice for €1,599 net, is available for €1,269 gross.

Then I misread it. Still too expensive for just a "socket." Tip: Have everything prepared by the electrician. Then buy a decent box (€600-900) when the house is finished and have it connected. That way, you can take advantage of the KfW subsidy. That’s not possible with new construction (after all, it’s €900).

Then I read it wrong. Still too expensive for a "socket."

Tip: Have everything prepared by the electrician. Then buy a decent box (600-900€) when the house is finished and have it connected. Then you can take advantage of the KfW subsidy. That doesn't work with a new build (it's still 900€).

See my first thread. It will only be installed after registration/move-in :-)

But I might still do it that way. Because the carport won't be there yet :-)

The Mennekes are very good and robust. I myself have the xtra 22kw. With Mennekes, you also pay for the name.

I'll chime in here:

Even though we currently – and in the near future – do not have an electric car/plug-in hybrid, I would like to have 2 charging stations installed in the carport and take advantage of the €900 subsidy each. I just submitted the application for it and have already been approved.
Does that make sense so far?

We have a photovoltaic system with 9.7 kW without a battery.
In a phone call with our electrician, he said he would install the MyEnergy Zappi because it actually supports surplus charging, which would make sense in combination with the photovoltaic system.

The carport is directly adjacent to the main distribution/heat room, so he expects about half a day's work.
He will also prepare an offer for me accordingly.

Since I don't know anything about all this stuff, the question arises whether surplus charging is really that relevant or if you can comfortably do without it?

I am mostly working from home anyway; my wife will presumably be out of work for another 2 to 3 years due to having children. After that, she would start working again as a teacher. Only then would the topic of an electric car become relevant for us at all, since we would then need a second car again.

I would like to take advantage of the subsidy but don't want to invest money unnecessarily...

I would therefore appreciate a brief assessment! ;)

Thanks!

Since I have no knowledge of all this stuff at all, the question naturally arises for me whether surplus charging is even that relevant, or if one can safely do without it?

Surplus charging is a form of prioritization and makes sense. First, the consumers in the house are supplied; whatever remains goes to the car instead of feeding into the grid. If less remains than the car can charge, then less is charged rather than drawing electricity from the supplier. If your wife charges the vehicle at the charging station in the afternoon in 2-3 years, there will still be enough solar power from the photovoltaic system on slightly sunnier days to commute again the next day (assuming the distance is not very far). This way, you basically drive without ongoing kilometer costs. Well thought out by your electrician.