SolarEdge SE3K-RWB Installation Manual page 71

70 Creating an Ethernet (LAN) Connection
Cable type – a shielded Ethernet cable (Cat5/5E STP) may be used
Maximum distance between the inverter and the router – 100 m/ 330 ft.
NOTE
If using a cable longer than 10 m / 33 ft in areas where there is
a risk of induced voltage surges by lightning, it is recommend
to use external surge protection devices.
For details refer to:
http://www.solaredge.com/files/pdfs/lightning_surge_
protection.pdf.
To connect the Ethernet cable:
1. Remove the inverter cover .
2. Open the communication gland #1.
CAUTION!
The gland includes a rubber waterproof fitting, which should be used to
ensure proper sealing.
3. Remove the plastic seal from one of the large opening .
4. Remove the rubber fitting from the gland and insert the CAT5/6 cable through the
gland and through the gland opening in the inverter
5. Push the cable into the cut opening of the rubber fitting.
Figure 21: Example of Ethernet connection
Three Phase System MAN-01-00507-4.2