Photovoltaic system: Yield in bad weather

  • Erstellt am 2018-08-24 09:07:42

Bookstar

2018-08-25 23:28:58
  • #1
I would like to join in. I have a wind turbine for electricity generation, and if there is no wind and it does not turn, I have no power output. What could be the reason for this?
 

Tom1607

2018-08-26 06:27:18
  • #2
: oh oh then that is definitely not OK. Have you already accepted it?? If not, that is a defect!! A wind turbine that doesn't generate wind, that's fraud!!! Or did you just forget to pedal?? It's just like a bicycle, but your site manager can probably explain that better to you.
 

Alex85

2018-08-26 07:26:31
  • #3


Switch to manual operation.
 

HilfeHilfe

2018-08-26 09:38:08
  • #4
Just stand there and talk nonsense. Maybe a bit of hot air will come out...
 

HilfeHilfe

2018-08-26 09:39:32
  • #5
That surprises me now. I thought high outside temperature = lots of sun = 100%. But I'm not a professional and don't have photovoltaics. Only collectors on the roof.
 

Alex85

2018-08-26 09:47:56
  • #6


The efficiency of the cells decreases when they become too hot.
The mounting also serves this purpose – air circulation behind the module.
A main reason against in-roof systems and why mounted flat roof systems are usually more efficient than rooftop systems on pitched roofs.
 
Oben