Huawei SUN2000-17KTL User Manual

SUN2000 (8KTL-28KTL)
User Manual
2 Overview
Issue 12 (2019-06-30)
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 SUN2000-17KTL Specifications

General

Max. efficiency	98.6%
European efficiency	98.3%
Max. DC voltage	1100 V
MPPT voltage range	200 V - 1000 V
Max. input current per MPPT	26 A
Number of MPPTs	2
AC nominal power	17000 W
Operating temperature range	-25°C to +60°C
Cooling	Natural Convection
Protection rating	IP65
Max. AC power	18700 VA
Rated AC voltage	220 V / 380 V, 230 V / 400 V