Thersom1948
New Member
- Joined
- Apr 16, 2020
- Messages
- 60
I have screwed up. Due to a combination of life circumstances, my DIY system got way over dischgarged.
1. are the cells going to be completely degraded now?
2. What is a safe way to recharge?
Since voltage is so low my AIO (Growatt) will not charge.
Can I connect my bench supply at 28V and charge for a while until it gets up enough to let the Growatt charge?
If I can avoid a full disassembly to top balance that would be nice, but if I have to I will do that.
The cells were well balanced before this happened
1. are the cells going to be completely degraded now?
2. What is a safe way to recharge?
Since voltage is so low my AIO (Growatt) will not charge.
Can I connect my bench supply at 28V and charge for a while until it gets up enough to let the Growatt charge?
If I can avoid a full disassembly to top balance that would be nice, but if I have to I will do that.
The cells were well balanced before this happened