Forum Discussion

Almot's avatar
Almot
Explorer III
Jun 14, 2013

MPPT controller - voltage sensing without separate wires?

Soon to be released MPPT 3048 will have battery voltage sensing wires optional. Before they were standard. Now it is supposed to sense the battery voltage through main terminal cables, if I'm correct....
HiTech's avatar
HiTech
Explorer
Jun 15, 2013
Nice! Can I limit the voltage sweep range by entering min and max Vmpp (hot panels in shade, cool panels in edge effect) if I know them? Or is it so fast now and the quickest interval between scans large enough that those few milliseconds don't really matter? Think edge case like solar roof panels charging batteries while driving past buildings and under bridges.

Jim

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