SolarEdge SE K Series Installation Manual page 54

Communication Board
The communication board is located, inside the Synergy Manager and serves as the
communication hub of the inverter.
The Communication Board includes the following interface connectors:
Cellular antenna - Antenna port for a Cellular Plug-in modem connecting the
inverter to the internet.
Wi-Fi Antenna - Wireless LAN antenna port for connecting the inverter to an
internet modem
Power Reduction Interface (PRI) - Connecting the Inverter to a power reduction
device, such as a generator.
For more information, refer to:
RS485-1 / RS485-2 connector - Two Modbus ports for connecting multiple
inverters, over the one line to the Internet. The ports are also used for connecting
peripheral devices such as meters, a batteries and a third party data logger.
LAN port - Ethernet cable port for connecting the inverter to an internet modem
Removing the Synergy Manager Cover
To accsses the communication board, remove the Synergy Manager cover.
Three Phase Inverters with Synergy Technology
Chapter 6: Setting Up Communication with the Monitoring Platform
Figure 28: Synergy Manager - communication board
Power Control Configuration - Application Note
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