ᐅ Photovoltaic system 46562, 8.88 kWp, €13,414.98

Hello everyone,

we are planning to install a photovoltaic system on our roof.
Today I received the first offer: 24 modules at 370 Wp each, totaling 8.88 kWp.
The price including installation with scaffolding and connection is 13,414.98 € net.
Modules: Solarwatt Panel classic H 1.2
Inverter: Kostal Plenticore plus 7.0
Attached are some pictures of our roof. The orientation is southeast.
What do you think of this offer?

Our electricity consumption is about 7000 kWh (heat pump for heating/cooling, hot water, and other household uses).

Last August, I paid a net amount of €12,055 for 9.75 kW. That equals €1,240/kW compared to €1,510/kW. I think it could be a bit cheaper, probably. But considering the current situation, I wouldn’t say it’s too bad.

At least compared to prices from last year (autumn), the price is quite high. The real question is whether significantly cheaper options are currently or mid-term available, and here, probably no one can give you a reliable answer—except for the suppliers in your area.

As far as I can see, the roof is not that simple to cover, so some extra cost for the additional work is likely factored in. How wide is the roof? Have you calculated the maximum possible layout yourself, especially considering the different module sizes?
Is covering the other north/west side directly not an option?

I currently have two quotes for 16 kWp, without storage. One is 1250 EUR/kWp and the other 1280 EUR/kWp.
However, both prices exclude scaffolding.

Scaffolding is not always necessary. In my case, the workers just climbed onto the roof using a ladder.

There are certain time limits after which this is no longer allowed. These limits were likely exceeded by a wide margin in a project like this.