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Huawei SUN2000-70KTL-C1 Quick Guide

Huawei SUN2000-70KTL-C1
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19
8
Troubleshooting
Symptom
Possible Cause
Suggestion
The PV string is
connected
reversely.
The PV string cables are
connected reversely
during the SUN2000
installation.
Wait until the solar irradiance declines at night
and the PV string current reduces to below 0.5 A.
Then, turn off the two DC switches, remove the
positive and negative connectors, and rectify the
connection of the DC input power cable.
The screenshots in this document correspond to app version
6.22.10.117 (Android).
When the WLAN connection is used, the initial name of the WLAN
hotspot is
Adapter-WLAN module SN
, and the initial password is
Changeme.
The preset passwords for Common User, Advanced User, and Special
User are 00000a.
Use the initial password upon first power-on and change it
immediately after login. To ensure account security, change the
password periodically and keep the new password in mind. Not
changing the initial password may cause password disclosure. A
password left unchanged for a long period of time may be stolen or
cracked. If a password is lost, devices cannot be accessed. In these
cases, the user is liable for any loss caused to the PV plant.
Set the correct grid code based on the application area and scenario
of the solar inverter.
Main Menu
Screen

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Huawei SUN2000-70KTL-C1 Specifications

General IconGeneral
BrandHuawei
ModelSUN2000-70KTL-C1
CategoryInverter
LanguageEnglish

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