Huawei SUN2000-17KTL User Manual

SUN2000 (8KTL-28KTL)
User Manual
Contents
Issue 12 (2019-06-30)
Copyright © Huawei Technologies Co., Ltd.
v
Contents
About This Document ............................................................................................................ ii
1 Safety Precautions ................................................................................................................. 1
2 Overview ................................................................................................................................ 4
2.1 Introduction ........................................................................................................................................................................... 4
2.2 Appearance ............................................................................................................................................................................ 6
2.3 Label Conventions ................................................................................................................................................................ 8
2.4 Monitoring Panel ................................................................................................................................................................ 10
2.5 Working Principles.............................................................................................................................................................. 13
3 SUN2000 Storage ................................................................................................................. 17
4 Installation ........................................................................................................................... 18
4.1 Checking Before Installation.............................................................................................................................................. 18
4.2 Tools..................................................................................................................................................................................... 20
4.3 Determining the Installation Position ................................................................................................................................ 23
4.4 Support-mounting the SUN2000 ....................................................................................................................................... 26
4.5 Wall-mounting the SUN2000 ............................................................................................................................................. 31
5 Electrical Connections ......................................................................................................... 39
5.1 Connecting PGND Cables .................................................................................................................................................. 39
5.2 Connecting AC Output Power Cables ............................................................................................................................... 42
5.3 Connecting DC Input Power Cables .................................................................................................................................. 49
5.4 Connecting Communications Cables................................................................................................................................. 56
5.4.1 Communications Ports .................................................................................................................................................... 56
5.4.2 Connecting RS485 Communications Cables ................................................................................................................. 58
6 System Operation ................................................................................................................ 62
6.1 Checking Before Power-On ............................................................................................................................................... 62
6.2 Powering On the SUN2000 ................................................................................................................................................ 62
6.3 Setting Initialization Parameters ........................................................................................................................................ 63
7 Man-Machine Interaction ................................................................................................... 66
7.1 Monitoring Menu Hierarchy .............................................................................................................................................. 66
7.2 Monitoring Operations ....................................................................................................................................................... 70
7.2.1 Viewing System Operating Information......................................................................................................................... 70

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