SolarEdge SE7600A-US Installation Manual page 109

Appendix C: Replacing and Adding System Components
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 a t 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 Connecting to the Battery on page 34.
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SolarEdge-StorEdge Installation Guide MAN-01-00262-1.3