#116 Lost Calibration Data on my BlueSolar MPPT 150/35

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markus asked Feb 22, '19

#116 Lost Calibration Data on my BlueSolar MPPT 150/35

Hi,

I didn't have a look at the MPPT history screen for a very long time, but recently I spotted this:

Manual only says: This error will not auto-reset.

The charger is working without noticeable problems though. So what does this mean and why does it occur?

Thanks,

Markus

MPPT Controllers error

bildschirmfoto-2019-02-22-um-103433.png (49.3 KiB)

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wkirby ♦♦ commented · Feb 22, 2019 at 11:55 AM

Maybe we have chargers from the same batch. My serial number is HQ1546xxx (end of 2015). I have #116 error too and another error, but it's a bit embarrassing to talk about the other error :-[

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Answer 1 · 2019-02-22T10:59:19Z

mvader (Victron Energy) answered · Feb 22, 2019 at 10:59 AM

Hey Markus!

You found a known issue. A few batches (quite a while ago; this is not a recently produced Solar Charger, or is it?) weren’t properly reset before leaving the factory.

In more detail:

In the process in the factory; it starts uncalibrated (ofcourse) and then that error is recorded and was not reset in those batches.

Nothing to worry about.

Matthijs

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markus ♦♦ commented · Feb 22, 2019 at 11:35 AM

Hi, thank you!

Yes, this is an older unit. Produced in Week 3 Year 16 .

It is absolutely possible, that this message was there from day one.

Errors, that I don't have to care about, are my favorite ones. :o)

Best Regards,

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