question

sebastian-w avatar image

Firmware update 2609486 for MultiPlus 12/3000/230-16

Is it just happening for me, or is there a bug in the latest firmware for MultiPlus?
I just updated it, I think it’s only the name because I can see the inverter still says 230V.

But according to VRM and GX Devices, it’s now a MultiPlus 12/3000/120-16.


screenshot-2021-07-24-at-161831.png


screenshot-2021-07-24-at-161212.png


Multiplus-IIfirmware updatebug report
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3 Answers
pwfarnell avatar image
pwfarnell answered ·

I updated my Multiplus 12/3000/230-16 to v485 via VRM through my Cerbo GX yesterday, and now I have seen your note, I have checked and yes, my device is also now listed as 12/3000/120-16 in VRM and Cerbo.

screenshot-20210724-154052.png



1 comment
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Okay so it is a firmware bug - Thanks.
Matthias Lange - DE avatar image
Matthias Lange - DE answered ·

There is no problem with the name.

120 is not the AC voltage it is the charging current.

The name should never have been 12/3000/230-16.

1627143458636.png

I looked into some systems with different firmware versions and all are showing 12/3000/120-16.


1627143458636.png (374.9 KiB)
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sebastian-w avatar image
sebastian-w answered ·
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