ᐅ Photovoltaic System: Costs and Savings Potential – Experiences?

Created on: 16 Jan 2020 10:50
H
Hans-Maulwurf
Hello everyone,

Since I have no prior experience, I would like to get some general information.
Our new building will be heated using an air-to-water heat pump.
What would generally and overall be the advantages, potential savings, and costs of installing a photovoltaic system on the roof? Is it worthwhile or not?
H
halmi
10 Jun 2020 20:52
The date "on the roof" counts
Tarnari10 Jun 2020 20:54
halmi schrieb:

The date "on the roof" counts
Is that correct?
That would be fantastic...
What about the inverter, connection to the house electrical system, connection to the public grid?
H
halmi
10 Jun 2020 20:56
It was exactly the same for us. My neighbor had the photovoltaic system installed on the shell construction the day before yesterday, and not even all the windows are in yet.
N
nordanney
10 Jun 2020 20:57
halmi schrieb:

The date "on the roof" counts

Is that a new rule?
Tarnari10 Jun 2020 20:57
halmi schrieb:

It was exactly the same for us. My neighbor had the photovoltaic system installed on the shell of the building the day before yesterday, and the windows aren’t even in yet.
In case this might vary by region, may I ask where you are building?
rick201810 Jun 2020 20:58
The electrician must submit a completion report. That is what counts.
The reason it is not yet operational is due to delays with the utility company, and we will only receive the meter on Monday. Finally, we can disconnect the temporary construction power. Then the main network can go live.
This was also registered in the market master data register as such.