Can’t figure out odd voltage numbers

[SargeDiesel]

Thank you, I thought of something like that, but I am just an old school guy, and smart charging is too smart for my simple old mind.

As others have said, totally normal and a good thing. I reacted the same as you did when I first noticed it. I was going circles with the ESS and noticed the voltage changes. I modded the ESS and never looked back.

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