Communication Connectors - SolarEdge SE5K Installation Manual

Communication Connectors

Two communication glands are used for connection of the various communication
options. Each gland has three openings. The table below describes the functionality of
each opening. Unused openings should remain sealed.
Gland# Opening
One small
1 (PG16)
Two large
2 (PG13.5) All three
The communication board has a standard RJ45 terminal block for Ethernet connection,
and a 6-pin terminal block for RS485 connection, as shown below:
Three Phase System Installation Guide MAN-01-00505-1.2
Functionality
External antenna cable 2-4 mm
Ethernet connection
(CAT5/6), Cellular, ZigBee,
or Wi-Fi
RS485, power reduction 2.5-5 mm
Figure 17: Communication Glands
Figure 18: Internal connectors
Chapter 6: Setting Up Communication
Cable size (diameter)
4.5-7 mm
51