question

jules avatar image
jules asked

MPPT smartsolar 100/50 stays on float following update

Hi

i launched my catamaran yesterday and updated my 2 mppt controllers to the new update. one of the controllers is working perfectly the other controller reverts to float with voltage from the panels but no current. I disabled the charger and then enabled it , the pictures below show what happened, it first went to absorption and the to float.

Please does anyone have a suggestion to fix this.

MPPT Controllers
4251d5bc-4414-48c6-8007-6bb450f0c37f.png (161.2 KiB)
a93fa500-aa5d-4b86-9fd2-687984e06777.png (159.0 KiB)
2 comments
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des avatar image des commented ·

Did you manage to sort as I have exactly the same problem

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klim8skeptic avatar image klim8skeptic ♦ des commented ·

If you have a problem, post a new question.

Provide details regarding your problem.

The quality of answers, directly relate to the detail in your questions....

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1 Answer
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klim8skeptic answered ·

@Jules Looking at the battery voltages, it appears the battery is full, so your MPPT isn't charging. l would expect the mppt is ok.

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