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PD201809 AEG GRID-TIED THREE-PHASE SOLAR INVERTER (4-10 kW) V.2-18 EN
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5.
Ensure that the voltage meets the requirement mentioned in section 2.4;
6.
Ensure that all electrical safety indications are clearly identifiable at the installation site.
In order to ensure a safe, smooth and stable operation of the PV power generation system,
all the newly installed / renovated / repaired components of the plant and
the grid-connected inverters must undergo inspection before operation start.
4.2 Grid-tied operation
The following section describes the detailed operation of the inverter, covering the inspection before operation, grid-
tied operation.
When the inverter is powered for the first time, please refer to section 5.5
for grid certification choice. Keep the inverter turned on at least 30 minutes to
allow for charging of the internal clock battery.
Please start the inverter as follows:
1.
Ensure the requirements mentioned in section 4.1 are met;
2.
Switch on the breakers at the AC side;
3.
Switch on the integrated DC switch;
4.
Switch on the switch on the DC side;
5.
Observe the LED indicators and information displayed on the screen. Refer to chapter 5 for detailed
information.
Run
Green indicator blinks, others off: the inverter is powered on and in self-inspection; wait for enough light
to fulfill grid-connected condition
Run
Green indicator on, others off: the inverter is generating power after self-inspection;
successful commissioning.
“Warn” or “Fault” indicator is on or flickers: inverter is powered on but system fault occur. Refer to section 5.3 to
check the fault code in LCD display, stop the inverter as per section 4.3, and rule out faults according to chapter
7. After all the faults are removed, repeat the operations in chapter 4.
