question

Karl Fix avatar image
Karl Fix asked

I’m looking for a way to hard reset my SmartSolar MPPT 150/35

da0dff39-1b24-445d-b328-26af29d12f8c.jpeg5a53fdac-3e97-4920-8d39-8ff84699a92a.pngFrom one moment to an other the module does not let any current go by.

the panel side shows 40V. The battery side anything but far off the actual.

I did a Factory reset using the App. No change.

I disconnect the batteries as well as the panels. No change.

what els do you recommend to do/check?


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klim8skeptic avatar image klim8skeptic ♦ commented ·

Have you had a really good look at the fuse/circuit breaker between the mppt and battery?

Your min battery voltage looks odd, and max batt voltage as well, plus no cumulative output.

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2 Answers
phil-j avatar image
phil-j answered ·

Also having the same problem with a 75/15 !

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trip-tracks avatar image
trip-tracks answered ·

The regulator is stuck on float.

Can you post some pics of the settings pages?

The absorption voltage seems pretty high. What type of batteries and configuration do you have?

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