Huawei SUN2000-8KTL-M0 - Page 14

SUN2000-(12KTL, 15KTL, 17KTL, 20KTL)-M0
User Manual
2 Overview
Issue 03 (2019-07-19)
Copyright © Huawei Technologies Co., Ltd.
8
Category
Status
Meaning
Blinking
green at long
intervals (on
for 1s and
then off for
1s)
Off
The DC is on and the AC is off.
Blinking
green at long
intervals (on
for 1s and
then off for
1s)
Blinking green at
long intervals (on
for 1s and then off
for 1s)
The DC is on, the AC is on, and the
SUN2000 is not exporting power to
the power grid.
Off
Off
The DC is off.
a
Blinking red
at short
intervals (on
for 0.2s and
then off for
0.2s)
N/A
DC environmental alarm
N/A
Blinking red at
short intervals (on
for 0.2s and then
off for 0.2s)
AC environmental alarm
Steady red
Steady red
Fault
Communicatio
n indication
LED3
N/A
Blinking green at short intervals
(on for 0.2s and then off for 0.2s)
Communication is in progress.
(When a mobile phone is connected
to the SUN2000, the indicator first
indicates that the phone is
connected to the SUN2000): blinks
green at long intervals.)
Blinking green at long intervals
(on for 1s and then off for 1s)
The mobile phone is connected to
the SUN2000.
Off
There is no communication.
Note a: The AC may be on. Check whether the external AC switch is OFF.