2x2 Solar Panel Array Shadow Limitations
How does a 2x2 series/parallel panel array perform with partial shadows and bypass diodes with a MPPT controller? For example using 30V panels with 3 bypass diodes each and one panel has shade causing...
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By going 2x2 and having each set on it's own controller, you will be limiting the affect of shading on the whole array. 2x2 on one controller means the low set will limit the unshaded set just as all four in series would.
