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.
71
Figure 7-3 Monitoring menu hierarchy (3)
Login inverter as a Common User because of permissions restrictions, there is no submenu under the
Maintanance menu.
7.2 Monitoring Operations
This topic describes how to perform monitoring operations on the monitoring panel, such as
viewing system operating information and setting user parameters.
7.2.1 Viewing System Operating Information
This topic describes how to view the SUN2000 operating information on the monitoring panel.
The operating information includes the daily energy yield, monthly energy yield, year energy
yield, historical energy yield, total energy yield, ISO value, input data, output data, and the
cabinet temperature.
Procedure

The following table describes the procedure for viewing system operating information.
The parameter values in the figures are for reference only.

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