question

Harry Petrakis avatar image
Harry Petrakis asked

Multiplus Tripping after V500 Firmware Upgrade - No ESS Assistant Found

Upgraded 2x Multiplus II 48/5000/70 connected in parallel to Fronius 8.2 Primo, now with the upgrade have lost the ESS assistant.

Please Help.

Thanks

Assistants
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wkirby answered ·

That's correct, all settings are lost with a firmware update.
See the warnings in the firmware update manual: https://www.victronenergy.com/media/pg/VE.Bus_Configuration_Guide/en/firmware-updates.html

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Related Resources

VEConfigure Assistants manual