Evaluation of Photovoltaic Offer and Components

  • Erstellt am 2023-05-02 17:12:10

jessi7755

2023-05-02 17:12:10
  • #1
Hello. We would also like to have a photovoltaic system and now have three offers. Or rather, we have only two so far and the third is yet to be prepared.

A provider from our town has offered us the following:

40x 410w Mono S4 Halfcut Modules = 16.4 kWp
Q.HOME+ ESS HYB- G3 3P 15.0 kWp inverter & 6.0 kW storage
including installation, scaffolding, new fuse box, ground electrode, equipotential bonding bar, and all formalities and registration for just under €29,400.

Distribution of the modules on the SSW and some on the NO.

The second offer is almost just as expensive but with significantly less kWp and from a company operating nationwide in Germany.

Do you think this is okay? I actually find it still quite expensive and am curious about the third offer.
Are the components okay?
 

RotorMotor

2023-05-02 17:23:22
  • #2
Sounds quite expensive at first, but what exactly is being renewed in the fuse box? That would need to be itemized separately, because it is not part of a standard photovoltaic system.
 

kbt09

2023-05-02 17:53:02
  • #3
Well, there is also a 6 kW storage included. Is that a real net price without VAT?
 

jessi7755

2023-05-02 18:12:03
  • #4


Yes, including storage and without tax

Yes, it is net including storage


A completely new fuse box will be installed, and the old one will still serve as a sub-distribution. The old one is from the 70s and cannot be expanded. Also, there is no grounding, which must be newly installed.
 

kbt09

2023-05-02 18:31:24
  • #5
Take a look in ’s house construction thread on the last pages ... , there she also reports about a photovoltaic offer.

Maybe someone can also assess with what amount such a meter change with all the fuss normally comes to.
 

guckuck2

2023-05-02 19:45:29
  • #6
The photovoltaic components have been exempt from VAT since the beginning of the year anyway. It seems quite expensive, but comparability is difficult due to the new distribution and additional ancillary services.
 

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