Huawei SUN2000 Series User Manual page 6

SUN2000-(12KTL-25KTL)-M5 Series
User Manual Contents
5.5 Installing AC Output Power Cables and Signal Cables............................................................................................ 34
5.6 (Optional) Installing the Smart Dongle and Anti-theft Components................................................................ 38
6 Commissioning....................................................................................................................... 39
6.1 Check Before Power-On...................................................................................................................................................... 39
6.2 Powering On the System.................................................................................................................................................... 40
7 Man-Machine Interactions.................................................................................................. 45
7.1 App Commissioning............................................................................................................................................................. 45
7.1.1 Downloading the FusionSolar App.............................................................................................................................. 45
7.1.2 (Optional) Registering an Installer Account............................................................................................................ 46
7.1.3 Creating a PV Plant and a User.................................................................................................................................... 47
7.1.4 (Optional) Setting the Physical Layout of the Smart PV Optimizers.............................................................. 47
7.1.5 Detecting Optimizer Disconnection............................................................................................................................ 47
7.2 Parameters Settings............................................................................................................................................................. 48
7.2.1 Energy Control.................................................................................................................................................................... 48
7.2.1.1 Grid-tied Point Control................................................................................................................................................. 48
7.2.1.2 Apparent Power Control on the Inverter Output Side...................................................................................... 53
7.2.2 AFCI........................................................................................................................................................................................ 54
8 Maintenance........................................................................................................................... 56
8.1 Powering Off the System................................................................................................................................................... 56
8.2 Routine Maintenance.......................................................................................................................................................... 56
8.3 Troubleshooting..................................................................................................................................................................... 57
8.4 Replacing a Fan..................................................................................................................................................................... 67
9 Handling the Inverter...........................................................................................................69
9.1 Removing the SUN2000..................................................................................................................................................... 69
9.2 Packing the SUN2000.......................................................................................................................................................... 69
9.3 Disposing of the SUN2000................................................................................................................................................ 69
10 Technical Specifications.....................................................................................................70
10.1 SUN2000-(15KTL-25KTL)-ZHM5 Technical Specifications................................................................................... 70
10.2 SUN2000-(12KTL-25KTL)-M5 Technical Specifications......................................................................................... 74
A Grid Codes...............................................................................................................................79
B Device Commissioning......................................................................................................... 81
C Resetting Password...............................................................................................................83
D Locating Insulation Resistance Faults............................................................................. 84
E Rapid Shutdown.................................................................................................................... 88
F NS Protection..........................................................................................................................89
G Preconfigured Certificate Disclaimer............................................................................... 90
H Acronym and Abbreviation................................................................................................ 91
Issue 01 (2022-06-15) Copyright © Huawei Digital Power Technologies Co., Ltd. v