One strong benefit of Integrating Energy Storage System is the increase of the PV energy utilization, where the surplus PV power (e.g., during the PLC) can be stored in the battery and used later during the low PV power production. This offers a possibility to provide an upward frequency regulation during the power reserve when the PV systems are requested to inject the output power higher than the maximum available PV power production, which is achieved by discharging the battery.
Key Benefits of Integrating Energy Storage System：
Ensuring Power Availability During Outages
Enhancing Solar Self-Consumption
Reducing Electricity Expenses Through Time-of-Use Tariffs