The HP-AHP20SA series operates differently based on the availability of PV, Utility, and the state of the battery. The system shifts between various modes depending on factors like PV power, load power, battery voltage, and State of Charge (SOC). These include scenarios where:

• Both PV and Utility are available or not available.
• Only PV or only Utility is available.

The inverter/charger adapts its charging and discharging behavior to efficiently utilize the available power sources and maintain battery health.

For detailed operational scenarios and conditions, please refer to the manual.