weirded
New Member
- Joined
- May 8, 2021
- Messages
- 145
I'm retrofitting a Seplos 200A BMS (V1 - bought a while back) to an existing 48V 16S 400Ah battery that came with our house (but had a rodent damaged BMS). The existing battery has a very nice set of terminals and a big contactor that I'm hoping to continue to use.
Trying to find the best way to go from there (ideally using 4/0) to the BMS, which has 3 battery terminals. I made a copper bus bar to connect the 3 battery terminals and was going to run one 4/0 to the center point (the smaller gauge wire in the pics is temporary to get the BMS booted up and validate my wiring).
The same problem exists on the "inverter" side of the BMS, I want to run a single 4/0 into the system.
What are other options for wiring this up that I haven't thought about?
Trying to find the best way to go from there (ideally using 4/0) to the BMS, which has 3 battery terminals. I made a copper bus bar to connect the 3 battery terminals and was going to run one 4/0 to the center point (the smaller gauge wire in the pics is temporary to get the BMS booted up and validate my wiring).
The same problem exists on the "inverter" side of the BMS, I want to run a single 4/0 into the system.
What are other options for wiring this up that I haven't thought about?