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Guys
This might help you!!!! if the file attaches with the formulas!!!!
Just enter the Isc and Voc and it will calculate the final Isc at the correct radiance.
Let me know if it works.

The file won't attach for some reason ( bl---dy computers.
I will send it via your email If you PM me with your details.

Down loading the sun for generations to come.
:cool:

Hi can you send this me please khmarshallltd@aol.com
many thanks
 
Goodwill it might be worth editing your first post to include the update information along with the links.

Or for the admin to make a seperate locked thread with all the useful downloads on offer in the solar section,
 
Last edited by a moderator:
Glen Powell
Thanks for your suggestion, i have tried to edit my origonal thread, but unable to update it, why, dont know. Perhaps you can assist me!!!!
Thanks
D
 
sam read prior posts, go back a bit and there is a couple of revisions including an efficiency calc from me in earlier posts for download, paperclip for the original
 
Hi Guys,

I have taken the Voc, Isc and Irradiance measurements for my strings and entered these on my paperwork, but I do not know what values I am supposed to be entering for the Voc (STC) and Isc (STC) values in the Array Parameters section of my paperwork.

Looking at the same paperwork from another sparky I cannot see how he has got his figures.

Can anyone help, please?​
 
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Title
Pv array test calculation excel sheet
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Solar PV Forum | Solar Panels Forum
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goodwilld,
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Dan,
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