INVT iMars, Руководство по эксплуатации

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iMars grid-tied solar inverters Operation
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5.1 Inspection before operation
Check as follows before operation (including but not limited to):
(1) Ensure the installation site meet the requirement mentioned in section 4.2.2 for easy
installation, removing, operation and maintenance;
(2) Ensure the mechanical installation meet the requirement mentioned in section 4.3;
(3) Ensure the electrical installation meet the requirement mentioned in section 4.4;
(4) Ensure all switches are
“off”;
(5) Ensure the voltage meet the requirement mentioned in technical parameters;
(6) Ensure all electrical safety precautions are clearly-identified on the installation site.

In order to ensure a safe, normal and stable operation of the PV power
generation system, all the newly installed, renovated and repaired PV
grid-connected power generation system and its grid-connected inverter
must undergo inspection before running.
5.2 Grid-tied operation
Start the inverter according to below steps to achieve grid-connected operation of the inverter:
Note

It is a must to select the country to set grid-connected standard
during the initial operation of the inverter, see details at section
6.5.

Keep the power-on state of the inverter for at least 30 minutes, and complete
the charging of built-in clock battery of the inverter to ensure the clock can run
normally!
Please start the inverter as follows:
(1) Ensure the requirements mentioned in section 5.1 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 6
for detailed information.
Run
Green indicator blinks, others off: the inverter is power on and in self-inspection;
Run Green indicator on, others off: the inverter is in power generation after
self-inspection----successful commissioning.
“Warn” or “Fault” indicators are on or blinking: the inverter is power on, but fault occurs.
Please refer to section 6.3 for detailed information, and then stop as the section 5.3
mentioned, finally settle the problems as chapter 7. If all faults are solved, do as chapter 5
mentioned.
(6) Refer to section 6.4.4 to set the inverter time according to local time.
(7) The default DC input mode of
inverter is “independent” mode; refer to section 6.4.4 to