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SUN2000-(2KTL-6KTL)-L1
User Manual
Table 6-2 LED indicators 1
Category
Running indicator
Communication
indicator
Issue 03 (2020-09-15)
Status
LED1
Steady green
Blinking green at long
intervals (on for 1s
and then
for 1s)
Blinking green at long
intervals (on for 1s
and then
for 1s)
Blinking red at short
intervals (on for 0.2s
and then
for 0.2s)
–
Steady red
LED3
Blinking green at short intervals (on for 0.2s and
then
for 0.2s)
Blinking green at long intervals (on for 1s and
then
for 1s)
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LED2
Steady green
Blinking green at long
intervals (on for 1s and
then
for 1s)
Blinking green at long
intervals (on for 1s and
then
for 1s)
–
Blinking red at short
intervals (on for 0.2s
and then
for 0.2s)
Steady red
6 System Commissioning
Description
–
The SUN2000 is
operating in grid-tied
mode.
The DC is on and the
AC is
Both the DC and AC
are on, and the
SUN2000 is not
exporting power to the
power grid.
The DC is
and the
AC is on.
Both the DC and AC
are
There is a DC
environmental alarm,
such as an alarm
indicating that High
String Input Voltage,
String Reverse
Connection, or Low
Insulation Resistance.
There is an AC
environmental alarm,
such as an alarm
indicating Grid
Undervoltage, Grid
Overvoltage, Grid
Overfrequency, or Grid
Underfrequency.
Fault.
–
Communication is in
progress.
The mobile phone is
connected to the
SUN2000.
There is no
communication.
58
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