Huawei SUN2000-33KTL - Front View Indicators

12
Indicator
Status
Meaning
Communication
indicator
Blinking green (on for 0.5s and off for 0.5s)
The inverter receives data over
RS485
/PLC communication.
Off
The inverter has not received data
over
RS485/PLC communication for
10 seconds.
Alarm/
Maintenance
indicator
Alarm state
Blinking red slowly (on for
1s and then off for 4s)
The inverter has generated a
warning.
Blinking red fast (on for
0.5s and then off for 0.5s)
The inverter has generated a minor
alarm.
Steady red
The inverter has generated a major
alarm.
Local
maintenance
state
Blinking green slowly (on
for 1s and then off for 1s)
Local maintenance is in progress.
Blinking green fast (on for
0.125s and off for 0.125s)
Local maintenance has failed.
Steady green
Local maintenance is successful.
5
SUN2000 APP
1. The SUN2000 APP enables the inverter to communicate with the monitoring system through a
USB data cable or Bluetooth for you to query alarms, configure parameters, and perform routine
maintenance. The SUN2000 APP is a convenient platform for local monitoring and maintenance.
The APP name is SUN2000.
2. Mobile phone operating system: Android 4.0 or later, and iOS 7.0 or later. When the iOS is used,
the APP supports only Bluetooth connection.
3. Access the Huawei app store (http://appstore.huawei.com), Google Play
(https://play.google.com), or App Store (iOS), search for SUN2000, and download the SUN2000
APP installation package.
4. Connect a USB data cable or a Bluetooth module to the USB port of the inverter to implement the
communication between the inverter and the APP.
NOTE
Bluetooth module connection
Inverter Bluetooth module Mobile phone