Photovoltaic system: How many kWp are enough for a house?

We also had a nice amount come down from the roof today, system has 9.1kWp.

70% I find really high without storage.

Can check tomorrow, but I think we are even above that.

I need it too, but unfortunately also a towing capacity of at least 1800kg (horses....). :/

750 kg would already be enough for me, but neither the Ionic nor the Kona has a towing capacity. Otherwise, those would really be good cars, especially the Ionic. And with such a large photovoltaic system on the roof, refueling is almost free, as you can mainly refuel with photovoltaic electricity and the subsidy, plus 10 years tax-free and less maintenance than with a combustion engine. It would be really great, but the towing capacity is missing.

I need that too, but unfortunately also a towing capacity of at least 1800kg (horses....). :/

Well, there really isn't anything electric yet, is there? A horse trailer with the correspondingly poor aerodynamics certainly also costs a lot of range...

I can check tomorrow, but I think we're even above that. 750 kg would be enough for me, but neither the Ionic nor the Kona have a towing capacity. Otherwise, those would really be good cars, especially the Ionic.

Well, you could also consider a Tesla M3.

How big is the house? What is your annual electricity consumption?

Just over 160m2 plus basement. Electricity for heat pump alone was about 3200 and household 2400 kWh.

There really isn’t anything electric yet, is there?

It could work with a Model X.