Huawei SUN2000-20KTL User Manual

SUN2000 (8KTL-28KTL)
User Manual
7 LCD
Issue 07 (2014-07-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
77
LCD
Operation Procedure
12. On the Cabinet Temp. page, view the
temperature of the input SUN2000.
----End
7.2.2 Viewing Alarm Records
This topic describes how to view active and historical alarm records and set the alarm record
sort mode on the monitoring panel.
Context
The liquid crystal display (LCD) can display a maximum of 800 latest alarm records.
Procedure

The following table describes the procedure for viewing active alarms and historical
alarms and setting the alarm record sort mode. The parameter values in the figures are
for reference only.
LCD
Operation Procedure
1. On the default page, press to enter the
main menu.

Huawei SUN2000-20KTL Specifications

General

Max. efficiency	98.6%
Rated AC output power	20, 000 W
Max. apparent power	22, 000 VA
No. of MPP trackers	2
Max. input voltage	1100 V
Protection degree	IP65
Max. DC Power	30, 000 W
Start Voltage	200 V
Nominal DC Voltage	600 V
Max. Input Current per MPPT	26 A
Nominal AC Grid Frequency	50 Hz / 60 Hz
Adjustable Power Factor Range	0.8 leading to 0.8 lagging
Total Harmonic Distortion (THD)	<3%
DC Reverse-Polarity Protection	Yes
AC Overcurrent Protection	Yes
AC Short-Circuit Protection	Yes
DC Insulation Resistance Detection	Yes
Residual Current Monitoring	Yes
AC Overvoltage Protection	Yes
DC Switch	Yes
Cooling Method	Natural Convection
AC output voltage	220 V / 380 V, 230 V / 400 V
MPPT operating voltage range	200 V - 1000 V
Operating temperature range	-25°C to +60°C
Relative Humidity	0% - 100%
Operating Altitude	Up to 4000 m
Surge Protection	Type II DC & AC