APP Interface
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Figure 6-12 Commands interface
Force Restart
: If a fault shutdown happens, a severe fault may have
occurred inside the inverter. The user can perform a force reboot for one
time per Power on in this menu if the user needs to restart the inverter.
FactoryrDefaults
: The manufacturer’s parameter default values can be
restored when the inverter is not in operation mode. Otherwise “Fault
Operated” will be reported.
AutoTest
: Only for Italian Grid Code.
MPPTScan
: It is used to execute the MPPT scanning manually. The
device screen will skip to normal operation interface if the MPPT scanning
succeeds, or remain on the interface if the scanning fails.
MPPT scan function is used for multi-MPP tracking, and is useful if the PV
panels are partly shadowed or installed with different angles. The factory
setting of MPPT scan is <Enabled, yet can also be set to Disabled. When
the MPPT scan function is enabled, the scan period is 60 minutes.
The inverter will scan the maximum power point in the MPPT range,
according to the following conditions
：
-
The total input power is lower than 90% of the active power.
-
Once this MPPT scan function is activated on the device, it will search
the maximum power point at a voltage step of 5V in the MPPT range for
full load, and retrieve the maximum power point.
PidSvgEnable
: When the communication between the control board and
the communication board is lost in the evening, turn on the PID or SVG
working mode. The SVG function can be divided into two modes.
SvgWorkModeEnable:
Using the SVG function or prohibit it.