Huawei SUN2000-33KTL - Upgrading Firmware via USB

SUN2000-(33KTL, 40KTL)
User Manual
7 User Interface
Issue 03 (2015-12-01)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
72
Indicator
Status
Meaning
and off for 0.125s)
flash drive has failed.
Steady green
An operation with a USB
flash drive is successful.
----End
7.1.4 Upgrading
Context
USB flash drives of SanDisk, Kingston, and Netac are recommended. Other brands may be
incompatible.
Procedure
Step 1 Log in to http://support.huawei.com/carrier/ and browse or search for SUN2000 on the
Product Support tab page. Download the required upgrade package (for example, SUN2000
V200R001C90SPCXXX) on the Software tab page.
Step 2 Decompress the upgrade package.
After obtaining the upgrade package SUN2000V200R001C90SPCXXX_package.zip,
decompress the package and copy the extracted files to the root directory of the USB flash
drive. Ensure that the extracted files include:

SUN2000.bin

SUN2000_CPLD.bin

SUN2000_Master_Release.bin

SUN2000_Slave_Release.bin

sun_lmt_mgr_cmd.emap
This is a boot script file.

config.txt

vercfg.xml

When the login password of the SUN2000 APP is the initial password (000001 or 00000a),
there is no need to perform Step 3–Step 5.

When the login password of the SUN2000 APP is not the initial password, perform Step
3–Step 5.
Step 3 On the SUN2000 APP, click Inverter Command Settings to generate a boot script file. For
details, see SUN2000 APP User Manual.