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Product Description
Copyright © Huawei Technologies Co., Ltd. 2020. All
rights reserved.
(1) LED
(2) Front panel
(3) Hanging kit
(4) Heat sink
(5) Ventilation valve
(6) Ground screw
(7) AC output port (AC)
(8) Communications port (COM)
(9) Smart Dongle port (GPRS/4G/WLAN-FE)
(10) DC input terminals (PV4+/PV4–)
(11) DC input terminals (PV3+/PV3–)
(12) DC input terminals (PV2+/PV2–)
(13) DC input terminals (PV1+/PV1–)
(14) DC switch (DC SWITCH)
(15) Screw hole for the DC switch (for Australia only)
2. Before installing the device, read the user manual carefully to get familiar with product
information and safety precautions.
3. Only qualified and trained electrical technicians are allowed to operate the device. Operation
personnel should understand the composition and working principles of the grid-tied PV
power system and local regulations.
4. Before installing the device, check that the package contents are intact and complete against
the packing list. If any damage is found or any component is missing, contact your dealer.
5. Use insulating tools when installing the device. For personal safety, wear proper personal
protective equipment (PPE).
6. Huawei shall not be liable for any consequences caused by the violation of the storage,
transportation, installation, and operation regulations specified in this document and the user
manual.
1. The information in this document is subject to change due to version upgrades or other
reasons. Every effort has been made in the preparation of this document to ensure accuracy
of the contents, but all statements, information, and recommendations in this document do
not constitute a warranty of any kind, express or implied. You can download this document
by scanning the QR code.
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Product Description
