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.
21
Checking Deliverables
After unpacking the SUN2000, check whether deliverables are intact and complete. If any
damage is found or any component is missing, contact the dealer.
Figure 4-1 shows the components and mechanical parts that should be delivered.
Figure 4-1 Deliverables
No.
Name
Quantity
Description
1
SUN2000
1
N/A
2
Rear panel
1
N/A
3
Expansion bolt
3
Secures the rear panel to a wall.
4
DC input
connector
8/12
Connects to a DC input power cable.

SUN2000-8KTL/10KTL/12KTL: 8 PCS (four
positive connectors and four negative connectors)

SUN2000-15KTL/17KTL/20KTL/23KTL/28KTL:
12 PCS (six positive connectors and six negative
connectors)
5
Waterproof
RJ45
connector
2
Connects to a communications cable.
6
AC output
connector
1
Connects to an AC output power cable.
7
Metal terminal
8/12
Secures a connector to a DC input power cable.
NOTICE

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