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durada avatar image
durada asked

MPPT sizing help please

Size of charge controller for 20 panels 270 W, 37.5 v each, 5 in series,4x5 in parallel (187.5 v, 1080 W) for charge 48v 5Kw battery bank

system design
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1 Answer
Justin Cook avatar image
Justin Cook answered ·

Hello @durada, please see the Victron MPPT Sizing Calculator; you can enter all your panel information there and it will calculate the best charge controller for your needs.

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