Battery jumped from 80% to 100% - solar charge

Hi

Had the system installed for three months, suddenly this week had two issues where the battery jumped from 80 odd% to 100%

Is there a known fix for this ?

Thanks
David

see here
https://community.givenergy.cloud/d/713-firmware-3007-has-not-fixed-sudden-soc-drop-to-0-problem/2474