Working Mode - Huawei LUNA2000 User Manual

LUNA2000-(5-30)-S0
User Manual
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Low Investment
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2.5 Working Mode

The LUNA2000 converts HVDC generated by PV strings into low-voltage direct
current (LVDC) through DC-to-DC conversion and stores the power in batteries. It
can also convert LVDC into HVDC and feed the power into the power grid through
the inverter.
Working Mode
The LUNA2000 battery can work in hibernation, standby, or operating mode.
Table 2-5 Working mode
Working
Mode
Hibernation
mode
Standby
mode
Operating
mode
Issue 01 (2020-10-20)
The LED indicator shows the status. You can also use the mobile phone app to
perform local and remote operations.
The cloud data management system is used to manage the battery anytime
and anywhere.
Only common installation tools are required.
The battery features high efficiency and power density, which saves
installation space.
The battery features easy O&M.
Description
The internal auxiliary power source and DC-DC converter of the
battery do not work.
The auxiliary power source inside the battery works, and the
DC-DC converter does not work.
The internal auxiliary power source of the battery works, and
the DC-DC converter charges or discharges.
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2 Product Introduction
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