Photovoltaics at any cost - current situation and offers

  • Erstellt am 2022-07-31 13:22:19

SumsumBiene

2022-11-27 01:32:03
  • #1
If these mini wind turbines become ready for mass production soon, then the photovoltaic price might decrease? Then one faces the choice of whether to use wind or sun.
 

Tolentino

2022-11-27 02:13:07
  • #2
I very much hope that it is not an either-or, but that one can clearly realize both.
 

SumsumBiene

2022-11-27 07:34:03
  • #3
The roof area will be the limiting factor.
 

Tolentino

2022-11-27 08:09:04
  • #4
Not necessarily. It could look like this, for example: Gable roof: north-south orientation: photovoltaic on the south side, wind on the north side.

Or roof photovoltaic, complete fence system: wind.

Masts from the ridge or with wall mounting.
 

SumsumBiene

2022-11-27 08:21:42
  • #5
Yes, that's true. I am curious about what else will come and how it will develop.
 

Fuchur

2022-11-27 09:19:56
  • #6
Mini wind turbines are unfortunately still far from being profitable. Durability also seems to be a major problem, if the tests are to be believed.
 

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