LUNA2000-200KWH-2H1 Smart String ESS
User Manual
Copyright © Huawei Technologies Co., Ltd.
Figure 1-1 Wearing PPE
Before installing, operating, or maintaining the equipment, remove conductive objects
such as watches, bracelets, bangles, rings, and necklaces to prevent electric shock.
During transportation, transfer, installation, cable connection, and maintenance, comply
with the national and local laws, regulations, and relevant standards.
Personnel must be familiar with the structure and working principles of the entire ESS,
and perform operations according to the manual.
1.3 Storage and Installation Environment Requirements
General Requirements
Proof that the product is stored according to the requirements must be kept properly, such as
temperature and humidity log data, storage environment photos, and inspection reports.
It is not recommended to 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 from dust,
moisture, rain, and water.
The air must not contain corrosive or flammable gases.
The ESS cannot be tilted or placed 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.