Alpha ESS Storion-SMILE5 Installation, Operation & Maintenance Manual page 53

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The equipment should be repaired by professional staff only and it is strictly forbidden for
maintenance staff to open equipment modules on their own.
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Appropriate protective measures should be taken during maintenance, such as insulated
gloves, shoes, and anti-noise ear plugs.

Life is priceless. Make sure no one would get hurt first.

In case of a deep discharge, the battery must be charged to a SOC rate between 30% to 50%
if the entire system is static (ie the battery has not been charged for two weeks or more).
Please contact us in time if there is any condition that has not been explained in the manual.
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Routine Maintenance
Alpha ESS Co., Ltd.
Your Smart Energy
Page 51