Communication Connectors - SolarEdge SE66.6KUS 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-01-00402-1.4
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 33: Primary Unit
Figure 34: 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
59