Installation Guide


NOTE
Some three phase inverters support the 208V Delta grid. Refer to Setting the
Inverter to Support 208V 3-wire Grid on page 49.
Installation Procedure
The following is the procedure for installing and setting up a new SolarEdge site. Many
of these also apply to modification of an existing site.
1. Installing the Power optimizers, page 18
2.
Mounting and Connecting the Primary and Secondary Unit(s), page 36
NOTE
It is recommended to connect communication connections (step 6 of this
installation) before connecting the AC,for easier access to the
communication board.
3. Connecting the AC and the Strings to the Connection Unit, page 44
4.
Activating and Commissioning the System Using SetApp, page 51
5. Configuring the System Using SetApp , page 57
6. Setting Up Communication, page 68
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Installation Equipment List
Standard tools can be used during the installation of the SolarEdge system. The
following is a recommendation of the equipment needed for installation:
Allen screwdriver for 5mm screw type for the inverter cover, Connection Unit
cover, and inverter side screws
17/32 HEX Allen screwdriver for AC stud connector
SolarEdge supplied level
Standard flat-head screwdrivers set
Non-contact voltage detector
Cordless drill (with a torque clutch)or screwdriver and bits suitable for the
surface on which the inverter andoptimizers will be installed and for opening
theConnection Unitdrill guides. Use of an impact driver is not allowed.
Appropriate mounting hardware (for example: stainless bolts, nuts, and
washers) for attaching:
Three Phase Inverter with Synergy Technology Installation MAN-01-00401-1.5
16 Installation Procedure