SolarEdge EV Series Installation Manual page 60

RS485
The following RS485 ports are available:
RS485-1: Connects to the internal EV Charger circuit and (optionally) to a built-in
Revenue Grade Meter (RGM). For connecting an external meter to inverters with or
without a Built-in Revenue Grade Meter (RGM) see Connecting an External Meter to
an Inverter on page 83.
RS485-2: Enables connection of multiple SolarEdge devices and of non-SolarEdge
devices over the same bus.
For connection instructions refer to Creating an RS485 Bus Connection on page 66
Cellular
This wireless communication option (purchased separately) enables
using a cellular connection to connect one or several devices (depending
on the data plan used) to the monitoring platform.
The Cellular Plug-in is provided with a user manual, which should be
reviewed prior to connection. Refer to
https://www.solaredge.com/sites/default/files/cellular-plug-in-for-setapp-installation-
guide.pdf
ZigBee
This option enables wireless connection of one or several devices to a ZigBee Gateway,
for wireless communication to the monitoring platform.
The ZigBee Gateway is provided with an installation guide, which should
be reviewed prior to connection. Refer to
https://www.solaredge.com/sites/default/files/se-zigbee-gateway-for-
setapp-installation-guide.pdf
EV Charging Single Phase Inverter Guide MAN-01-00588-1.1
Chapter 5: Setting Up Communication to the Monitoring Platform
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