Connecting To Ac; Connecting To The Auto-Transformer - SolarEdge StorEdge Installation Manual

Connecting to AC

Connecting to AC

Connecting to the Auto-transformer

The Auto-transformer is required for Backup Power only.
1. Open the 4 screws of the auto-transformer and remove its cover.
2. Prepare cables and connect as described in the following table:
Recommended
cable type (min-
max AWG)
AC
3-pin terminal block: L1
8 AWG (6-20 AWG) 3-pin terminal block: L2
3-pin terminal block: N
Grounding
10 AWG cable
34
Figure 21: Connecting to the auto-transformer
StorEdge Con-
Auto-transformer
nection Unit
connection
Grounding Bus-bar
SolarEdge-StorEdge Installation Guide MAN-01-00262-1.0
connection
o
Line terminal: L1
Line terminal: L2
o
Neutral terminal: N
Grounding lug
Connection method
Insert a flat blade screwdriver
into the square opening at the
top of the terminal block and
press to open clamp
mechanism.
Insert the wire into the round
opening and release the
screwdriver to spring back and
clamp the wire.