Communication Connectors - SolarEdge SE12.5K Installation Manual

Communication Connectors

The Primary Unit has communication glands for connecting the various
communication options to the inverter, as described in the following table. Unused
openings should remain sealed.
Gland#
Primary Unit
Connection
Unit
Three Phase Inverter with Synergy Technology Installation MAN-01-00402-1.2
Opening
two large openings
4.5-7 mm
1
one small opening
2-4 mm
three large openings
2
2.5-5 mm
1 three openings
Figure 28: Primary Unit
Figure 29: Connection Unit bottom
Chapter 6: Setting Up Communication
Functionality
Cellular
external antenna cable
power reduction and RS485-2
Ethernet connection (CAT5/6)
and RS485 -1
63