Huawei SUN2000-4.6KTL-L1 User Manual

6.1 Verication Before Power-On........................................................................................................................................... 65
6.2 System Power-On................................................................................................................................................................. 66
7 Man-Machine Interaction....................................................................................................69
7.1 App Commissioning............................................................................................................................................................. 69
7.1.1 Downloading the FusionSolar App..............................................................................................................................69
7.1.2 (Optional) Registering an Installer Account............................................................................................................ 70
7.1.3 Creating a PV Plant and a User.................................................................................................................................... 71
7.1.4 (Optional) Setting the Physical Layout of the Smart PV Optimizers.............................................................. 71
7.2 Parameters Settings............................................................................................................................................................. 73
7.2.1 Energy Control.................................................................................................................................................................... 74
7.2.1.1 Grid-tied Point Control................................................................................................................................................. 74
7.2.1.2 Apparent Power Control on the Inverter Output Side...................................................................................... 78
7.2.1.3 Battery Control................................................................................................................................................................79
7.2.1.4 Capacity Control............................................................................................................................................................. 81
7.2.2 AFCI........................................................................................................................................................................................ 83
7.2.3 IPS Check (for Italy CEI0-21 Grid Code Only)......................................................................................................... 84
7.2.4 DRM (Australia AS4777)................................................................................................................................................. 86
8 System Maintenance............................................................................................................ 88
8.1 System
Power-O.................................................................................................................................................................88
8.2 Routine Maintenance.......................................................................................................................................................... 89
8.3 Troubleshooting..................................................................................................................................................................... 90
9 SUN2000 Disposal............................................................................................................... 103
9.1 Removing a SUN2000....................................................................................................................................................... 103
9.2 Packing a SUN2000........................................................................................................................................................... 103
9.3 Disposing a SUN2000....................................................................................................................................................... 103
10 Technical Parameters....................................................................................................... 104
10.1 SUN2000 Technical
Specications..............................................................................................................................104
10.2 Optimizer Technical Specications.............................................................................................................................111
A Grid Code.............................................................................................................................. 113
B Device Commissioning....................................................................................................... 117
C Resetting Password............................................................................................................ 119
D Rapid Shutdown................................................................................................................. 122
E Locating Insulation Resistance Faults............................................................................123
F AI Energy Management Assistant (EMMA).................................................................. 126
G Contact Information.......................................................................................................... 127
H Acronyms and Abbreviations...........................................................................................129
SUN2000-(2KTL-6KTL)-L1
User Manual Contents
Issue 10 (2023-02-13) Copyright © Huawei Technologies Co., Ltd. vi

Huawei SUN2000-4.6KTL-L1 Specifications

General

Brand	Huawei
Model	SUN2000-4.6KTL-L1
Category	Inverter
Language	English