Cabling plans with BYD Battery-Box Premium HVM/HVS and BCU 1.0
The CAN communication cable can be connected either to the RJ45 socket for CAN communication or to the terminal block of the battery.
Cabling plan in accordance with TIA-568B: Sunny Tripower Smart Energy with BYD Battery-Box Premium HVM/HVS when using an installation cable. The individual cable ends must be provided with a 12 mm long wire end sleeve.
Cabling plan according to the TIA-568B standard (a standard Ethernet cable with one open end): Sunny Tripower Smart Energy with BYD Battery-Box Premium HVM/HVS. The individual cable ends must be provided with a 12 mm long wire end sleeve.
Terminal point at inverter | Function | Terminal point at battery |
|---|---|---|
1 | CAN H (twisted pair conductors, at least CAT5e) | 1 |
2 | Enable | 4 |
3 | CAN L (twisted pair conductors, at least CAT5e) | 2 |
4 | GND | 3 |
5 | Not used | - |
6 | Shielding (if necessary) | - |