Huawei LUNA2000-97KWH-1H1 - Upgrading the Software Version; Exporting Device Logs

E.1.2.2 Upgrading the Software Version
Prerequisites
● Before upgrade, check whether an ESU alarm is generated. If yes, clear the
alarm by referring to the alarm handling suggestions and then perform the
upgrade.
● Before upgrade, ensure that the SOC of the battery rack is greater than 30%.
Otherwise, the delayed upgrade function may be triggered (only software is
loaded without performing the upgrade).
Procedure
Step 1 Upgrade the software.
Figure E-6 Software upgrade
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● The Stop Upgrade function applies only to the devices waiting to be upgraded.
● If the system displays a message indicating that the loading is successful instead of the
upgrade, the delayed upgrade function is triggered. The system automatically performs the
upgrade when the conditions are met.
● If the upgrade fails, contact Huawei technical support.
E.1.2.3 Exporting Device Logs
Step 1 Access the device log page.
LUNA2000-(97KWH-1H1, 129KWH-2H1,
161KWH-2H1, 200KWH-2H1) Smart String ESS
User Manual E CMU Commissioning
Issue 10 (2023-11-07) Copyright © Huawei Digital Power Technologies Co., Ltd. 185