Huawei LUNA2000-97KWH-1H1 - Page 202

File Path and Name Scenario Replacement
/mnt/log/smodule_ca.crt Authenticates the
validity of the peer BCU
for communication with
the BCU TLS.
/mnt/log/
smodule_server.crt
/mnt/log/cmu_ca.crt Authenticates the
validity of the peer SACU
for communication with
the SACU through
Modbus-TCP.
For details about how to
replace a certicate,
contact technical support
engineers to obtain the
corresponding security
maintenance manual.
/mnt/log/cmu_client.crt
/mnt/home/cert/web/
server.crt
Authenticates the
validity of the peer web
module to be connected.
LUNA2000-(97KWH-1H1, 129KWH-2H1,
161KWH-2H1, 200KWH-2H1) Smart String ESS
User Manual F Certicate Management and Maintenance
Issue 10 (2023-11-07) Copyright © Huawei Digital Power Technologies Co., Ltd. 192