Connecting The Battery (Optional) - SolarEdge Energy Bank Installation Manual

34 Connecting the Battery (Optional)

Connecting the Battery (Optional)

When installing a battery, connect the DC cables from the battery and from Power
Optimisers to an external combiner box, compliant with local regulation. Then, connect
the cables from the combiner box to the DC terminals inside the inverter's Connection
Unit.We recommend using the SolarEdge combiner box. For installation and
connection instructions see:
combiner-box-installation-guide-aus.pdf
WARNING!
Before connecting the battery to the inverter, make sure the battery is powered
off.
Use the following cable types:
Communication (for LG Chem batteries only) - 0.25 mm
insulated or CAT6
DC - two pairs of DC cables - 6 mm
To connect communication (for LG Chem batteries only):
1. Open Communication Gland 2 at the bottom of the Connection Unit.
2. Feed the communication cable through one of the gland openings.
3. Remove the connector from the port labeled 2nd Inv-Battery on the communication
board.
https://www.solaredge.com/sites/default/files/se-
SolarEdge Energy Bank
1. Toggle off the battery ON/OFF/P switch.
2. Turn off the battery circuit breaker.
LG Chem Prime Battery
Turn off the circuit breaker.
2
(2.5–10 mm
Single Phase Energy Hub Inverter MAN-01-00812-1.1
2
(0.25–1.5 mm
2
), 600V insulated.
2
), 600V