Updated MultiPlus 12/3000/120-50 120V Firmware and now not charging

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manuegr asked Mar 19, '24

Updated MultiPlus 12/3000/120-50 120V Firmware and now not charging

I updated the firmware on my devices. After i completed the update on the MultiPlus 12/3000/120-50 120V, now it only discharging. I checked all the settings and redid the firmware update and no change. Can somebody please help.

Multiplus-II firmware update

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Answer 1 · 2024-03-19T03:22:33Z

derrick thomas answered · Mar 19 at 03:22 AM

Did you check the multi configuration with veconfig

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Answer 2 · 2024-03-19T05:22:52Z

nickdb answered · Mar 19 at 05:22 AM

As documented (and warned) in the process, the config is wiped when an update is done to an inverter. Did you follow all the instructions and reload the configuration?

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Answer 3 · 2024-03-19T09:26:37Z

pwfarnell answered · Mar 19 at 09:26 AM

Step by step instructions for doing this via VRM linked here

https://www.victronenergy.com/live/venus-os:remote_ve.bus_firmware_updates

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