E Afci - Huawei SUN2000 M0 Series User Manual

SUN2000-(3KTL-10KTL)-M0
User Manual
Function Description
If PV modules or cables are incorrectly connected or damaged, electric arcs may
be generated, which may cause fire. Huawei inverters provide arc detection to
ensure the safety of users' lives and property.
This function is enabled by default. To disable this function, go to the Device
commissioning screen from the FusionSolar app, choose Settings > Feature
parameters, and disable AFCI. test
For details about how to go to the Device commissioning screen, see
Scenario 3: FusionSolar App Cannot Access the
Starting the AFCI Self-Check
Log in to the FusionSolar app as installer. On the Device commissioning screen,
choose Maintenance, and tap Start AFCI check. In the dialog box that is
displayed, tap Confirm.
Issue 06 (2020-10-23)
NO TE
The initial password is 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.
Copyright © Huawei Technologies Co., Ltd.
E
Internet.

E AFCI

AFCI
6.3.3
99