Rack-mount 48V LiFePO4 batteries for solar and UPS applications use Anderson SB175 or proprietary high-current DC connectors plus RJ45 or RS-485 for BMS communication with MPPT controllers and inverters.
| Pin | Name | Function | Type |
|---|---|---|---|
| DC+ | Positive | 48V DC positive high current | PWR |
| DC- | Negative | 48V DC negative | GND |
| RS485+ | Data+ | RS-485 BMS communication | BUS |
| RS485- | Data- | RS-485 BMS return | BUS |
Rack-mount 48V LiFePO4 batteries for solar and UPS applications use Anderson SB175 or proprietary high-current DC connectors plus RJ45 or RS-485 for BMS communication with MPPT controllers and inverters.