Huawei LUNA2000 User Manual page 87

LUNA2000-(5-30)-S0
User Manual
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10. After the battery production test is complete and before the batteries are
Conditions for Judging Overdue Storage
It is recommended that batteries not be stored for a long period. They should be
used soon after being deployed onsite. The batteries should be handled according
to the following requirements.
Table 7-3 Lithium battery recharge interval
Required
Storage
Temperature
0°C–40°C
Issue 01 (2020-10-20)
Stack battery packing cases by complying with the stacking requirements on
the external package.
Handle batteries with caution to avoid damage.
The storage environment requirements are as follows:
– Ambient temperature: 0–40°C; recommended storage temperature: 20–
30°C
– Relative humidity: 5% to 80%
– Place batteries in a dry and clean place with proper ventilation.
– Place batteries in a place that is away from corrosive organic solvents and
gases.
– Keep batteries away from direct sunlight.
– Keep batteries at least 2 meters away from heat sources.
The batteries in storage must be disconnected from external devices. The
indicators (if any) on the batteries should be off.
AC mains input voltage requirements in the recharge places: single-phase
power grid: 220 V/230 V/240 V, ±10%; three-phase voltage: 380 V/400 V,
±10%.
The warehouse keeper should collect battery storage information every
month and periodically report the battery inventory information to the
planning department. The batteries that have been stored for nearly 15
months (0–25°C) or 8 months (25–40°C) should be recharged in a timely
manner.
Regional offices or organizations should not store batteries.
Batteries should be delivered based on the "first in, first out" rule.
stored, the batteries must be recharged to at least 50% of the SOC.
Actual Storage
Temperature
0°C ≤ T ≤ 25°C
Copyright © Huawei Technologies Co., Ltd.
7 System Maintenance
Recharge
Interval
15 months
Remarks
Not reaching the
time for recharge:
Use the batteries
as soon as
possible.
Reaching the time
for recharge:
Recharge the
batteries.
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