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Old 01-18-2010, 07:17 PM
savage67 savage67 is offline
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Join Date: Oct 2006
Posts: 27
Default how a mppt works?

I don't understand that how a mppt circuit provide a regulated, stable output voltage and make the cell output power maximum.
Could you please tell me the MPPT algorithm.
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Old 01-18-2010, 07:20 PM
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bertus bertus is offline
Join Date: Apr 2008
Location: Amsterdam,Holland (GMT + 1)
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Take a look at this page:

You don't have to know everything, if you know where to find it.
When you do ask questions, you may look stupid.
When you do NOT ask questions, you will STAY stupid.

It would be nice to have the Timezone ( GMT +/- x ) in the location field in the profile.
(User CP -> Edit Your Details)
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Old 01-18-2010, 07:22 PM
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SgtWookie SgtWookie is offline
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Join Date: Jul 2007
Location: In the vast midwest of the USA; CST
Posts: 22,038

See the attached for an example MPPT application and explanation of how it works.

There are several other articles in the file worth looking at.
Attached Files
File Type: pdf Design Ideas - Solar Array MPPT.pdf (307.7 KB, 176 views)
General info:
If you have a question, please start a thread/topic. I do not provide gratis assistance via PM nor E-mail, as that would violate the intent of this Board, which is sharing knowledge ... and deprives you of other knowledgeable input.
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