Symbol Description
Indicates a potentially hazardous situation which, if not
avoided, could result in equipment damage, data loss,
performance deterioration, or unanticipated results.
NOTICE is used to address practices not related to personal
injury.
Supplements the important information in the main text.
NOTE is used to address information not related to personal
injury, equipment damage, and environment deterioration.
Change History
Changes between document issues are cumulative. The latest document issue
contains all updates made in previous issues.
Issue 06 (2020-10-23)
Updated A Grid Codes.
Updated 10 FAQ.
Issue 05 (2019-11-12)
● Updated the appearance and installation diagrams because the structure of
the mounting bracket at the lower part of the inverter rear panel is changed.
● Updated the screenshots of the FusionSolar app.
● Updated E AFCI.
Issue 04 (2019-10-18)
● Updated 5.1 Preparing for Installation and changed the WLAN Smart
Dongle to the WLAN-FE Smart Dongle.
● Updated 5.5 (Optional) Installing the Smart Dongle and added the
installation method of the WLAN-FE Smart Dongle.
● Updated 5.6 (Optional) Installing the Signal Cable. The Dongle signal cable
supports the cascading of multiple inverters.
● Updated 5.6.2 Connecting the RS485 Communications Cable (Smart Power
Sensor) and added the three-phase three-wire wiring diagram.
● Updated 6.2 Powering On the System and added indicator description about
the WLAN-FE Smart Dongle and 4G Smart Dongle.
● Updated 6.3 Commissioning, modied the scenario names, FusionSolar app
download methods, and app screenshots, and added version description about
FusionSolar app supported by the WLAN-FE Smart Dongle.
● Updated C Setting Export Limitation Parameters and
modied the
screenshots and parameter description.
SUN2000-(3KTL-10KTL)-M0
User Manual About This Document
Issue 06 (2020-10-23) Copyright © Huawei Technologies Co., Ltd. iii