4.7. SoC indicator
5. TROUBLESHOOTING
The Power Lite SSLB1 battery set is designed as a lead-acid replacement energy storage solution to run
with most systems. Lithium batteries have a much higher density related to lead-acid batteries, and they
utilise the settings and protections built into the ancillary equipment, the BMS.
When the operation of the battery is outside limits, the BMS activates in order to provide safe operation.
During normal operation, there will be a voltage across the terminals of the batteries. If the BMS activates
its protection circuit, the battery should restart without external assistance once the fault is cleared. The
scenario where this may not occur is on low volt disconnect. In this case, the battery circuit breaker will
need to be turned off and on again to restart the BMS.
In rare cases in which the voltage does not recover, it is necessary to apply an external power source to
the battery output terminal, which will allow the battery to charge up above the BMS low voltage cut off.
Once the voltage rises above this point, the BMS will make the battery operate normally.
6. MAINTENANCE
The Power Lite SSLB1 does not require maintenance itself, however as part of your overall system
maintenance, some verifications can be conducted.
◼ Check LED indicators.
◼ Check for any obstruction placed around the battery.
◼ Check battery connections and cables for secure fitting or damage.
◼ Check circuit breakers by turning them off and on again.