Battery set to charge to 65% over night but charging to 100%

Everything is working well however recently I've noticed that the battery has charged to 100% overnight even though I have the battery charge limit set to 65%. When I check the app in the morning it shows the charge limit reset to 100% so I reset to 65% and the same happens again?. I've made sure the app is updated and today I've made sure that the battery limit is set up and confirmed on the GivEnergy web site. I have very limited experience or understanding of the system even though it's been install for around a year. Any advise would be greatly appreciated, it's been happening for around one week now?.

Tariff automation set? Have a search of the other forum topics for tariff automation and you should find your answer.

Perfect, will check now thanks for the response

Carter12
You are not alone.

I have had the same happen despite a much lower maximum charge value overnight. 2 nights running it charged the battery to 100%. I have had some firmware updates and for good measure I have turned off AC charging. I am getting enough charge from the panels now.

Same here

I have it manually set to 50% yet it still fully charges!

Any advice?

Seems if you have ECO turned on it will ignore this setting. Turning eco off means battery does not get used to power anything and instead grid import is used.