RS450/200 stuck at 100Amps

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ppr asked Mar 13, '22

RS450/200 stuck at 100Amps

22-03-03 13-54-33 6387.jpg 22-03-13 23-07-33 6413.pngHi
I wonder why my RS450/200 is stuck at 100 Amps. What do I need to configure that all trackers deliver its max? I can not adjust this setting in the pics. What am I missing here?

Thank you

Multiplus-II charger solar

22-03-03-13-54-33-6387.jpg (7.1 MiB)

22-03-13-23-07-33-6413.png (387.3 KiB)

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Answer 1 · 2022-03-14T05:03:28Z

Ingo answered · Mar 14, 2022 at 05:03 AM

If you click on 100A, can you set it to 200A?

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ppr commented · Mar 14, 2022 at 08:50 AM

Hi

Unfortunately not. I can not set it to 200A

Stuck at 100A

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Answer 2 · 2022-03-14T06:25:14Z

JohnC answered · Mar 14, 2022 at 06:25 AM

Hi @ppr

If you can't raise that 100A setting as suggested, maybe check your firmware. This shouldn't happen of course, but who knows..

VictronProfessional lists both model's firmware separately..

If you attempt a firmware update via Device List in VRM, the 'A111' Product Id should show as current.

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ppr commented · Mar 14, 2022 at 08:50 AM

Good idea. I will try to reinstall the Firmware. Thank you

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Answer 3 · 2022-03-14T09:02:00Z

ppr answered · Mar 14, 2022 at 09:02 AM

I reinstalled the Firmwrae 1.08
sadly no change.
Strange is, should Bootloader not be as well 1.08 ??????
Screenshot 2022-03-14 095916.jpg

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Answer 4 · 2022-03-14T09:55:47Z

jperez (Victron Energy Staff) answered · Mar 14, 2022 at 09:55 AM

@ppr

There is an issue in VictronConnect that makes 100A the max settable value by the user. What you can do is reset settings to factory defaults:

Connect to the MPPT -> Go to settings -> Press the three dots icon at top right corner -> Reset factory defaults. Then configure all the settings but do not change the max current value, it will remain 200A.

We are going to make a VictronConnect release soon including a fix for this issue.

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ppr commented · Mar 14, 2022 at 10:17 AM

Thank you. Problem solved!!!

It was not only the Factroy default. When I changed it to factory default, it kept the setting for a few seconds and reseted it automatically to 100A again.

I had to adjust and redo the Battery config, after that part, it kept the setting at 200A

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