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sdbothma avatar image
sdbothma asked

Firmware 1,54 issue MPPT 100/20 48V

Hi,

Upgraded to version 1,54, MPPT charging with erratic behavior on/off and going into float at 52V when float is set at 54V. Not charging batteries full.

Thanks

Stefan


MPPT SmartSolar
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1 Answer
ripper avatar image
ripper answered ·

Have you tried turning it off and on again? ;)

My 100 20s hung themselves up 2 or 3 times already displaying that behaviour. Had to disconnect solar then battery, wait a couple of minutes and reconnect battery, then solar. Worked everytime.


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