Huawei SUN2000-20KTL User Manual

SUN2000 (8KTL-28KTL)
User Manual
4 Installation
Issue 07 (2014-07-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
31
Figure 4-10 Securing a rear panel
Step 4 Hold the handle at the bottom of the SUN2000 with one hand and hold the end of the other
handle near the SUN2000 top with the other end, and then stand the SUN2000, as shown in
Figure 4-11. Two persons are required to install the SUN2000.
To prevent personal injury caused by a falling SUN2000, keep balance when lifting the
SUN2000 because the SUN2000 has a heavy top.
Figure 4-11 Lifting a SUN2000
Step 5 Mount the SUN2000 on the rear panel and keep them aligned with each other, as shown in
Figure 4-12.

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