Table Of Contents - Huawei SUN2000 Series User Manual

SUN2000 Smart PV Optimizer
User Manual Contents
Contents
About This Document................................................................................................................ ii
1 Safety Information.................................................................................................................. 1
1.1 Personal Safety.........................................................................................................................................................................2
1.2 Electrical Safety........................................................................................................................................................................ 4
1.3 Environment Requirements................................................................................................................................................. 8
1.4 Mechanical Safety.................................................................................................................................................................10
2 Product Overview.................................................................................................................. 14
2.1 Model Number Description............................................................................................................................................... 14
2.2 Product Introduction............................................................................................................................................................ 15
2.3 Structure...................................................................................................................................................................................16
2.4 Configuration Principles..................................................................................................................................................... 17
3 Technical Specifications....................................................................................................... 20
3.1 SUN2000-450W-P Technical Specifications................................................................................................................. 20
3.2 Technical Specifications of the SUN2000-450W-P2/SUN2000-600W-P............................................................ 22
4 Installation and Commissioning........................................................................................ 24
4.1 Precautions.............................................................................................................................................................................. 24
4.2 Installation Requirements.................................................................................................................................................. 25
4.3 Installing the Device............................................................................................................................................................ 26
4.4 Connecting Cables................................................................................................................................................................ 28
4.5 Physical Layout...................................................................................................................................................................... 31
4.6 Checking the Optimizer Status........................................................................................................................................ 31
5 System Maintenance............................................................................................................ 32
5.1 Disconnection Detection.................................................................................................................................................... 32
5.2 Rapid Shutdown.................................................................................................................................................................... 34
5.3 O&M for PV Modules.......................................................................................................................................................... 35
5.4 Alarm List................................................................................................................................................................................ 36
5.5 Replacing an Optimizer...................................................................................................................................................... 37
5.5.1 Replacing an Optimizer (on the FusionSolar App)................................................................................................38
5.5.2 Replacing an Optimizer (on the Local Device Commissioning Screen)......................................................... 39
6 FAQ........................................................................................................................................... 41
Issue 04 (2023-04-21) Copyright © Huawei Digital Power Technologies Co., Ltd. iv