Huawei LUNA2000-200KWH-2H1 Maintenance Manual page 166

LUNA2000-200KWH-2H1 Smart String ESS
Maintenance Manual
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Issue 02 (2023-02-28)
The storage environment requirements are as follows:
– Ambient temperature: –40°C to +60°C (recommended: 20°C to 30°C)
– Relative humidity: 5%–95% RH (recommended: about 45% RH)
– Dry, clean, and well-ventilated
– Away from corrosive organic solvents and gases
– Away from direct sunlight
– 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 must be off.
The storage duration starts from the latest charge time labeled on the battery
package. If a battery is qualified after charge, update the latest charge time
(recommended format: YYYY-MM-DD HH:MM) and the next charge time
(Next charge time = Latest charge time + Charge interval) on the label.
The total storage and transportation time of the battery packs cannot exceed
eight months (starting from delivery). If it exceeds eight months, charge the
batteries and calibrate the SOC to at least 50%. Otherwise, the battery
performance and service life may be deteriorated.
Do not unpack batteries. Batteries should be charged during storage by
professionals as required, and they should be put back to their packaging
after charge.
The warehouse keeper should collect battery storage information every
month and periodically report the battery inventory information. The batteries
in long-term storage should be charged in a timely manner.
Copyright © Huawei Digital Power Technologies Co., Ltd.
Description
Keep dry: The package must be kept
away from rain.
Stacking limit by number: The
packages should not be vertically
stacked beyond the specified number.
The actual label may vary.
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