Installing the Inverter
SolarEdge Installation Guide for Three Phase Inverters
– EU – Version 1.5
34
If more than two strings are required, they can be connected in parallel
in an external combiner box before connecting a unified DC connection
to the inverter.
NOTE:
Due to the SolarEdge architecture, the parallel strings may be of different
lengths and therefore do not necessarily need to be connected to an identical
number of power optimizers.
Completing the Three Phase
Inverter Installation
After completing all connections, the
inverter must be configured to the
proper country
. The inverter may be configured according to the site’s
requirements using the inverter’s internal buttons or by using the SolarEdge
Configuration Tool connected to an RS232 port. For more information, you
may refer to the
Configuring the Invert
er
Using the LCD Panel and User
Buttons
section on page 67.
If you plan to use the SolarEdge Monitoring Portal to access SolarEdge site
information, you may need to add a physical connection to the proper
communication option. Connecting the inverter to the SolarEdge
Monitoring Server via a LAN, an external modem connected to an RS232
port, an RS485 bus or a ZigBee modem is described in
Chapter 6
,
Setting
Up Communication
on page 50.
