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bobybayo asked

Woke up to 0 solar power from MPPT

Yesterday everything working fine. Today, the sun came out but 0 current from MPPT. I have 2 250/85 controllers and both show healthy voltage but 0 current. Any clues?

MPPT SmartSolar
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ingo21 avatar image ingo21 commented ·
are your controllers charging a battery?
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bobybayo avatar image bobybayo ingo21 commented ·

the controllers are connected to the battery but not charging today. Everything working fine yesterday.

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klim8skeptic avatar image klim8skeptic ♦ commented ·
@bobybayo Post a screenshot of the mppt's history plz.
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1 Answer
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bobybayo answered ·

UPDATE: Turned off everything (inverter, PV, battery). Turn back on and everything is normal again. Strange. No error message, no notifications. The controllers just did not started charging the batteries this morning.

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