SolarEdge SE3000 Installation Manual page 50

SolarEdge Installation Guide – MAN-01-00057-2.0
CAUTION:
If a gland is opened and not used, then make sure to reseal it. Otherwise, it
may affect the inverter's functionality.
CAUTION:
The internal side of the gland includes an o-ring, which should be used to
ensure proper sealing.

Remove the cable's external isolation using the crimping tool or cable
cutter and expose 8 wires. Standard cables have 8 wires (4 twisted pairs),
as shown in the diagram below, on the right. For Ethernet
communication, 4 wires (2 twisted pairs) are used, as shown in the
diagram below, on the left. Wire colors may differ from one cable to the
next.
Figure 23: Preparing Connector Wiring
Only wires numbered 1, 2, 3 and 6 in the diagram on the left above need to
be connected.
NOTE:
One to eight wires can be connected. Only 1, 2, 3 and 6 are mandatory.
Setting Up Communication
50