Lithion HOMEGRID Stack'd Series Reference Manual page 18

Rear panel RS485 communication port: follows CAN protocol and RS485 protocol. For the
output system information, the system master uses this interface to communicate with External
inverter PC and other equipment.
Port definitions
Inverter CAN communication port
Rear panel CAN communication port: (RJ45 port) follows CAN protocol and RS485 protocol.
For the output system information, the system master uses this interface to communicate with
External inverter PC and other equipment.
Port definitions
Page 18
RJ45 Pin
1
2
3
4 NC (No connect)
5 NC (No connect)
6
7
8
RJ45 Pin
1
2
3
4
5
6
7
8
Function
RS485-B
RS485-A
RS485-GND
RS485-GND
RS485-A
RS485-B
Function
CAN-H
CAN-L
CAN -GND
CAN-H
CAN-L
CAN -GND
CAN-H
CAN-L
Chapter 2: Introduction