Re: Solar panel energ vs. incidence angle?

From: Rudolf Potucek (potucek_at_ucalgary.ca)
Date: 08/24/04


Date: Tue, 24 Aug 2004 23:27:01 GMT

Dan Bloomquist wrote:
> Look at the difference between 'Two Axis Tracking Flat Plate' and 'Two
> Axis Tracking Concentrator'.
>
> http://rredc.nrel.gov/solar/old_data/nsrdb/redbook/atlas/
>
> If the additional radiation isn't from diffused light for the flat
> plate, what then?

Hmm ... not fair ... a concentrator would presumably increase the
effective solar cell area. Also there is presumably a point where
internal inefficiencies lead to no energy production even when light is
striking the panel surface and the concentrator might lower that point.

Just my $.02,

   Rudolf



Relevant Pages

  • Re: Solar panel energ vs. incidence angle?
    ... > Axis Tracking Concentrator'. ... > If the additional radiation isn't from diffused light for the flat ... > plate, what then? ... Hmm ... ...
    (sci.energy)
  • Re: Solar panel energ vs. incidence angle?
    ... Rudolf Potucek wrote: ... >> If the additional radiation isn't from diffused light for the flat ... > striking the panel surface and the concentrator might lower that point. ... the data is collected radiation on a per m^2 basis. ...
    (sci.physics)
  • Re: Solar panel energ vs. incidence angle?
    ... Rudolf Potucek wrote: ... >> If the additional radiation isn't from diffused light for the flat ... > striking the panel surface and the concentrator might lower that point. ... the data is collected radiation on a per m^2 basis. ...
    (sci.energy)