bluenomads
New Member
- Joined
- Aug 4, 2021
- Messages
- 16
New 200a JK inverter BMS. Connected in 16s all ok and showing up in their app fine.
But there's a 4v (not mV!) loss between the negative terminal going in to going out of the BMS. 52.72v from positive battery terminal to BMS in, and 48.18v from positive battery to BMS out. You can see where I'm measuring negative in the photos.
Any ideas?
But there's a 4v (not mV!) loss between the negative terminal going in to going out of the BMS. 52.72v from positive battery terminal to BMS in, and 48.18v from positive battery to BMS out. You can see where I'm measuring negative in the photos.
Any ideas?