Sunfree Series
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6.2.4 Inverter System Main Interface
After the country has been set, system will reset and show main interface, as show
below. ( Standby mode ).
Figure 6.2.4-1 Main Interface
If system running normally, main screen will show the power flowing illustration, as
show below.
Figure 6.2.4-2 Power flow illustration
（
System running normally
）
If system running in different states, power flow illustration will switch as states. For
example, when in Off-grid state, cut off the Grid, the dynamic power flow arrow will
disappear. When no PV power, the PV dynamic power flow arrow will disappear.
When no load output, the load output dynamic power flow arrow will disappear.
In system main screen, user could press or to view chart.
