spotity Posted July 4, 2023 Share Posted July 4, 2023 Sunsynk 8kW 2x 5kW Freedom Won eTower Grid charge disabled. Noticed this morning in SA that my batteries SOC seems to randomly fluctuate. Is this normal? Day View: Note the small spikes then frequent spikes there after. Zoomed: High Point 38%, Low Point 34% Quote Link to comment Share on other sites More sharing options...
HendrikBigChief Posted July 4, 2023 Share Posted July 4, 2023 (edited) 2 hours ago, spotity said: Sunsynk 8kW 2x 5kW Freedom Won eTower Grid charge disabled. Noticed this morning in SA that my batteries SOC seems to randomly fluctuate. Is this normal? Day View: Note the small spikes then frequent spikes there after. Zoomed: High Point 38%, Low Point 34% Yes, that is fairly normal. The SOC is the result of an algorithm that calculates the approximate state of charge. There are many factors that influence the state of change such as temperature, cell chemistry, age of batteries, speed of discharge, etc. It is virtually impossible to calculate it 100% accurately, so what you are seeing is an estimation and is perfectly fine. Edited July 4, 2023 by HendrikBigChief spotity 1 Quote Link to comment Share on other sites More sharing options...
spotity Posted July 4, 2023 Author Share Posted July 4, 2023 1 minute ago, HendrikBigChief said: Yes, that is fairly normal. The SOC is the result of an algorithm that calculates the approximate state of charge. There are many factors that influence the state of change such as temperature, cell chemistry, age of batteries, speed of discharge, etc. It is virtually impossible to calculate it 100% accurately, so what you are seeing is perfectly fine. Thanks @HendrikBigChief. Weird I haven't noticed this before Quote Link to comment Share on other sites More sharing options...
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