Huawei SUN2000-8KTL User Manual

SUN2000 (8KTL-28KTL)
User Manual
2 Overview
Issue 10 (2017-07-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
5
Model
Rated Output Power
SUN2000-12KTL
12 kW
SUN2000-15KTL
15 kW
SUN2000-17KTL
17 kW
SUN2000-20KTL
20 kW
SUN2000-23KTL
23 kW
SUN2000-28KTL
27.5 kW
Network Application
The SUN2000 applies to grid-tied PV power systems for commercial rooftops and large
power stations. A typical grid-tied PV power system consists of PV strings, grid-tied inverters,
and AC distribution units (ACDUs), as shown in Figure 2-2.
Figure 2-2 SUN2000 network application
A. PV string
B. SUN2000
C. ACDU
D. Transformer
E. Power grid
A model in the range from SUN2000-8KTL to SUN2000-23KTL can connect to the low-voltage power
grid directly without connecting to a transformer.
Power Grid Modes for the SUN2000
All SUN2000 models except the SUN2000-28KTL support the power grid modes TN-S,
TN-C, TN-C-S, and TT, as shown in Figure 2-3. The SUN2000-28KTL supports the IT mode,
as shown in Figure 2-4.

Huawei SUN2000-8KTL Specifications

General

Max. efficiency	98.6%
European efficiency	98.3%
Max. DC voltage	1100 V
Nominal AC output power	8000 W
Weight	25 kg
Operating temperature range	-25°C to +60°C
Protection rating	IP65
Max. apparent AC power	8800 VA
AC grid frequency	50 Hz / 60 Hz
Starting voltage	200 V
Number of MPPTs	2
Cooling	Natural convection
Maximum DC Input Power	12000 W
Output Frequency	50 Hz / 60 Hz
Nominal AC voltage	230 V
Operating voltage range	200 V - 1000 V
Rated Output Voltage	230 V
MPPT Voltage Range	260 V - 850 V