Working Principles - Huawei LUNA2000 Series User Manual

LUNA2000-(5-30)-S0
User Manual
Flexible Scalability
The battery supports power expansion, battery capacity expansion, and hybrid use of old and
new batteries.
Intelligent O&M
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Low Investment
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2.5 Working Principles

Schematic Diagram
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.
Figure 2-11 Schematic diagram
Working Mode
The LUNA2000 battery can work in hibernation, standby, or operating mode.
Issue 01 (2020-09-18)
The factory defaults meet the requirements of target markets and the battery can be
started by pressing only one button and supports black startup.
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.
Copyright © Huawei Technologies Co., Ltd.
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