Concentration of solar radiation using a heliostat and fixed mirror

  • Erstellt am 2019-08-08 13:08:40

alexisan

2019-08-08 13:08:40
  • #1
Hello everyone,

I’m not really getting anywhere with this topic. Apparently, there is only one provider in Germany (EnLiCos) and they are asking for 10,000 euros+. Every house is simply individual.
What I have been able to find out so far is that the actuator which follows the sun’s path together with the mirror comes from satellite technology...

Maybe someone is familiar with the subject and can give some tips. I would be happy.

Many thanks, Alex
 

rick2018

2019-08-08 17:15:29
  • #2
What kind of valley do you live in that you need something like that? I only know it from a few Alpine valleys. I would look for providers in Austria or Switzerland.
 

alexisan

2019-08-09 07:53:37
  • #3
Hello, we are pretty confined and the living-dining area is on the ground floor. I would like to bring more sunlight downstairs with a heliostat and fixed mirrors...

 

rick2018

2019-08-09 08:56:48
  • #4
Take a look at interferenz Punkt de. No idea where the prices are. Stellio also still exists. But certainly even more expensive. I have also seen some DIY solutions. Seems to be a very small market. For €10,000 you could also install a daylight lamp on the garden house and operate it for a very long time. Then you would also be independent of the sun.
 

alexisan

2019-08-09 09:49:02
  • #5
Hello,

I called Interferenz. 30,000 euros. Not possible!
I will also call Stellio. Thanks for the tip!
Yes, the market is very manageable. But I could imagine that this will change in the future, due to the increasingly dense development.
I don't know such a strong daylight lamp yet
 

nordanney

2019-08-09 10:29:30
  • #6
It looks like a completely normal residential building to me. I'll throw in the cheaper option of "larger or more windows". I don't understand the problem with the picture.
 
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