Sgt Raven
Solar Addict
- Joined
- Feb 17, 2020
- Messages
- 1,079
Did you Parallel Top Balance the cells to 3.65V before building the battery?got my 4 new 200ah cells wired up to the BMS, it seems one of my cells is always charging a lot higher than the others and setting off the over voltage protection. When left overnight without charge and some discharge they seem to go back to equal voltage. Any idea what is going on please ?