Forum Discussion
Almot
Mar 29, 2014Explorer III
mena661 wrote:
So if you had 8 140W panels {in series} with a Imp of 7.7A each then all 8 panels would only put out 7.7A...
... and it would put out 7.7*17*8/13=80A post controller. You're forgetting MPPT conversion. In watts, max total array with 30A MPPT and 12V bank is ~480W. It doesn't make sense having more watts, because any watts over this limit will be clipped off.
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