8.3 Descriptions of Operation Mode
This system is composed of six modes: PV Auto, PV Only, Battery discharge, Standby,
Maintenance (forced charge), and Stand-alone. The event check status should not be
considered as any specific mode.
8.3.1 PV-Auto Mode
Both solar energy generation and battery charge-discharge are available. The solar-
generated power is charged or discharged to the battery based on the EMS decision.
A maximum of 4.6kW or less can be sent to the LOAD and the electric power system.
[Figure 8-3: PV generation, battery charge, Load use, sell remaining amount]
[Figure 8-4: PV generation, battery discharge, Load use, buy shortage amount]
[Figure 8-5: PV generation, Battery standby, Load use, sell remaining amount]
Australia (Eng.) 05/2015. Rev1.1
8. Operation Test
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