4. On LG Chem batteries - turn OFF the auxiliary power switch and the circuit breaker switch.
Figure 49: LG Chem switches
5. Use a multimeter to verify that DC voltage is below 50V at the battery connection.
6. Disconnect the cables from the battery side and replace the battery.
7. Connect the battery to the system as described in
Appendix C: Replacing and Adding System Components
SolarEdge
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StorEdge Installation Guide MAN-01-00262-1.3
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