Chapter 3: Installing The Primary And Secondary Unit(S); Primary Unit Package Contents; Secondary Unit Package Contents; Identifying The Units - SolarEdge SE66.6KUS Installation Manual

Chapter 3: Installing the Primary and Secondary Unit(s)

Chapter 3: Installing the Primary and
Secondary Unit(s)
Install the units either before or after the modules and power optimisers have been installed.
First install the Primary Unit, then the Secondary Unit(s) (in any order).

Primary Unit Package Contents

Primary Unit (comprised of an inverter and Connection Unit) and pre- assembled cables that connect
l
to the Secondary Unit(s)
Mounting bracket kit
l
Two Allen screws for fastening the unit to the mounting bracket
l
Level, for marking the mounting brackets' positions
l
Cable lock(s)
l
For built-in wireless communication: antenna and mounting bracket
l
Installation guide
l

Secondary Unit Package Contents

Secondary Unit
l
Mounting bracket kit
l
Two Allen screws for fastening the unit to the mounting bracket
l
Machine screws for connecting the interlocks
l
Conduits
l

Identifying the Units

The stickers on the Primary Unit and on the Connection Unit specify the inverter's S erial Number and
Electrical Ratings.
When opening a site in the SolarEdge monitoring platform and when contacting SolarEdge support,
provide the inverter's serial number.

Primary Unit Interface

22
-Three Phase Inverter with Synergy Technology Installation MAN-01-00402-1.4
Figure 10: Primary Unit interface