4 Storage Requirements
General Requirements
● Proof that the product is stored according to the requirements must be available, such
as temperature and humidity log data, storage environment photos, and inspection
reports.
● Do not store battery packs for extended periods. Long-term storage of lithium batteries
may cause capacity loss. Generally, the irreversible capacity loss is 3% to 10% after the
lithium batteries are stored at the recommended storage temperature range for 12
months.
● The storage environment must be clean and dry. The product must be
protected against rain and water.
● The air must not contain corrosive or
ammable gases.
● Do not tilt the product or place it upside down.
● If equipment except battery packs has been stored for more than two years, it
must be checked and tested by professionals before use.
4.1 ESS (Excluding Battery Packs) Storage
● Do not unpack an ESS if it will be stored for a long time.
● Do not stack the ESSs.
● Ensure that the ground surface is
at (for long-term or temporary storage).
● Close the cabinet door.
● Storage temperature: –40°C to +60°C; humidity: 5%–95% RH
4.2 Battery Pack Storage and Single Battery Pack
Charge
Material Delivery Check
There must be a battery charge label on the packing case. The charge label must
specify the latest charge time and the next charge time.
LUNA2000-200KWH-2H1 Smart String ESS
User Manual 4 Storage Requirements
Issue 03 (2023-03-30) Copyright © Huawei Digital Power Technologies Co., Ltd. 60
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