piclist 2016\04\27\215247a >
Thread: : Paralleling PV panels with differing illumination levels.
www.piclist.com/techref/index.htm?key=paralleling+panels
face picon face BY : RussellMc email (remove spam text)


On 28 April 2016 at 13:39, Justin Richards <justin.richardsRemoveMEspamSTOPspamgmail.com>
wrote:

> Did you mean "... would be if they were optimally loaded? ..." or "...
> would
> be if they were optimally illuminated?..."
>
> ​I meant optimally loaded (as written).
ie a 50% illuminated panel when optimally LOADED will make ABOUT 50% output.
But, as V_50%_optimal <>Vmp , when connected to a stiff bus at Vmp some
reduction in power is expected.
​


> I have considered the question of series string performance when one panel
> is not as optimally illuminated as the others but never in parallel.
>
> ​Yes. Series is easier to conceptualise.

​


{Quote hidden}

​Somewhat like std understanding and somewhat like my prior - although
panels draw far less back current than may be expected in most cases. ​

​But​



> Q2 Very hard for me to separate because before off the cuff in the before
> time I would still consider the question.
>
> I am very curious and will now read the answer
>
> ​Hopefully it makes sense and also changes your understanding.


   R
--
http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive
View/change your membership options at
mailman.mit.edu/mailman/listinfo/piclist
<CACZQxzPge=DKA39qT0V9HOtC0_Z1+vP5wT35aRPB=9Hp4CLUPw@mail.gmail.com> base64

In reply to: <CAKMvr85_3Xpa=W0gRbhtkuMf+QbAHbu2LNr3+qGAo1g6x6nc-A@mail.gmail.com>
See also: www.piclist.com/techref/index.htm?key=paralleling+panels
Reply You must be a member of the piclist mailing list (not only a www.piclist.com member) to post to the piclist. This form requires JavaScript and a browser/email client that can handle form mailto: posts.
Subject (change) : Paralleling PV panels with differing illumination levels.

month overview.

new search...