Huawei LUNA2000-5KW-NHC0 User manual

LUNA2000-(5-30)-NHS0
User Manual
Issue 06
Date 2022-03-01
HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2022. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior
written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and
the customer. All or part of the products, services and features described in this document may not be
within the purchase scope or the usage scope. Unless otherwise specied in the contract, all statements,
information, and recommendations in this document are provided "AS IS" without warranties, guarantees
or representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every eort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address: Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website: https://e.huawei.com
Issue 06 (2022-03-01) Copyright © Huawei Technologies Co., Ltd. i

About This Document
Purpose
This document describes the LUNA2000 battery (also referred to as product,
equipment or energy storage) in terms of its overview, application scenarios,
installation and commissioning, system maintenance, and technical specications.
The LUNA2000 battery consists of a LUNA2000-5KW-NHC0 power control module
and LUNA2000-5-NHE0 battery expansion modules.
Intended Audience
This document is intended for:
● Sales engineers
● System engineers
● Technical support engineers
● End users
Symbol Conventions
The symbols that may be found in this document are dened as follows.
Symbol Description
Indicates a hazard with a high level of risk which, if not
avoided, will result in death or serious injury.
Indicates a hazard with a medium level of risk which, if not
avoided, could result in death or serious injury.
Indicates a hazard with a low level of risk which, if not
avoided, could result in minor or moderate injury.
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Symbol Description
Indicates warning information about device or environment
security which, if not avoided, could result in equipment
damage, data loss, performance deterioration, or unanticipated
results.
NOTICE is used to address practices not related to personal
injury.
Supplements the important information in the main text.
NOTE is used to address information not related to personal
injury, equipment damage, and environment deterioration.
Change History
Changes between document issues are cumulative. The latest document issue
contains all the changes made in earlier issues.
Issue 06 (2022-03-01)
Updated 3 Application Scenarios and Settings.
Issue 05 (2022-01-20)
● Updated 1 Safety Precautions.
● Updated 4.3 Determining the Installation Position.
Issue 04 (2021-08-17)
● Updated 1.1 General Safety.
● Updated 8.2 LUNA2000 battery system specications.
Issue 03 (2021-07-10)
● Updated 4.4.1 Floor-Mounted Installation.
● Updated 7.2 Routine Maintenance.
● Updated 8.2 LUNA2000 battery system specications.
Issue 02 (2021-05-30)
● Updated 1.1 General Safety.
● Updated 5.3 External Electrical Connections of the Battery.
Issue 01 (2021-03-04)
This issue is the rst ocial release.
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Contents
About This Document................................................................................................................ ii
1 Safety Precautions...................................................................................................................1
1.1 General Safety.......................................................................................................................................................................... 1
1.2 Personnel Requirements....................................................................................................................................................... 3
1.3 Electrical Safety........................................................................................................................................................................4
1.4 Battery Safety........................................................................................................................................................................... 5
1.5 Storage Requirements......................................................................................................................................................... 10
1.6 Transportation Requirements........................................................................................................................................... 11
1.7 Installation Environment Requirements........................................................................................................................12
1.8 Mechanical Safety.................................................................................................................................................................14
1.9 Commissioning...................................................................................................................................................................... 15
1.10 Maintenance and Replacement.....................................................................................................................................15
2 Product Introduction............................................................................................................ 17
2.1 Overview.................................................................................................................................................................................. 17
2.2 Appearance............................................................................................................................................................................. 20
2.3 Label Description.................................................................................................................................................................. 22
2.4 Features.................................................................................................................................................................................... 24
2.5 Working Mode....................................................................................................................................................................... 25
3 Application Scenarios and Settings.................................................................................. 27
3.1 TOU (Time of Use) Mode.................................................................................................................................................. 27
3.2 Green Mode............................................................................................................................................................................ 27
3.3 Disaster Prevention Measures (Battery Settings)...................................................................................................... 28
4 System Installation............................................................................................................... 29
4.1 Checking Before the Installation..................................................................................................................................... 29
4.2 Preparing Tools and Instruments.................................................................................................................................... 30
4.3 Determining the Installation Position............................................................................................................................31
4.4 Equipment Installation........................................................................................................................................................ 32
4.4.1 Floor-Mounted Installation............................................................................................................................................ 32
4.4.2 Wall-Mounted Installation............................................................................................................................................. 37
5 Electrical Connection............................................................................................................41
5.1 Preparing Cables................................................................................................................................................................... 42
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5.2 Internal Electrical Connections of the Battery............................................................................................................ 43
5.2.1 Installing an Internal Ground Cable............................................................................................................................43
5.2.2 Installing Internal DC Terminals................................................................................................................................... 44
5.2.3 Connecting Internal Signal Cables...............................................................................................................................46
5.3 External Electrical Connections of the Battery........................................................................................................... 47
5.3.1 Installing a PE Cable.........................................................................................................................................................52
5.3.2 Installing DC Input Power Cables................................................................................................................................ 54
5.3.3 Installing a Signal Cable................................................................................................................................................. 55
5.4 (Optional) Cascading Batteries........................................................................................................................................ 58
5.5 Installing the Cover.............................................................................................................................................................. 60
6 System Commissioning........................................................................................................ 62
6.1 Verication Before Power-On........................................................................................................................................... 62
6.2 System Power-On................................................................................................................................................................. 63
6.3 Battery Commissioning....................................................................................................................................................... 64
6.3.1 Device Commissioning (FusionSolar App) (Recommended)..............................................................................64
6.3.2 Battery Maintenance and Upgrade............................................................................................................................. 65
7 System Maintenance............................................................................................................ 69
7.1 System Power-O.................................................................................................................................................................69
7.2 Routine Maintenance.......................................................................................................................................................... 69
7.3 Troubleshooting..................................................................................................................................................................... 71
7.4 Battery Storage and Recharge..........................................................................................................................................78
8 Technical Specications....................................................................................................... 82
8.1 LUNA2000-5KW-NHC0....................................................................................................................................................... 82
8.2 LUNA2000 battery system specications..................................................................................................................... 83
9 FAQ........................................................................................................................................... 85
9.1 How Do I Replace a Fuse?................................................................................................................................................. 85
9.2 SOC Change Description.................................................................................................................................................... 87
9.3 Checking Cable Connection when the Battery Fails to Be Upgraded.................................................................87
A After-sales Service................................................................................................................ 88
B Acronyms and Abbreviations..............................................................................................89
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1 Safety Precautions
1.1 General Safety
Declaration
Before installing, operating, and maintaining the equipment, read this document
and observe all the safety instructions on the equipment and in this document.
The "NOTICE", "WARNING", and "DANGER" statements in this document do not
cover all the safety instructions. They are only supplements to the safety
instructions. Huawei will not be liable for any consequence caused by the violation
of general safety requirements or design, production, and usage safety standards.
Ensure that the equipment is used in environments that meet its design
specications. Otherwise, the equipment may become faulty, and the resulting
malfunction, component damage, personal injuries, or property damage are not
covered under the warranty.
Follow local laws and regulations when installing, operating, or maintaining the
equipment. The safety instructions in this document are only supplements to local
laws and regulations.
Huawei will not be liable for any consequences of the following circumstances:
● Operation beyond the conditions specied in this document
● Installation or use in environments that cannot meet relevant international,
national, or local standards
● Unauthorized modications to the product or software code or removal of the
product
● Failure to follow the operation instructions and safety precautions on the
product and in this document
● Equipment damage due to force majeure, such as earthquakes, re, storms,
oods and debris ows
● Damage caused during transportation by the customer
● Damage caused by storage conditions that do not meet the requirements
specied in related documents
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● Damage to the hardware or data of the equipment due to customer's
negligence, improper operation, or intentional damage
● System damage caused by improper operations of a third party or customer,
including those in transportation, installation, and adjustment, alteration, or
removal of identication marks
General Requirements
D ANGER
Improper operations on high-voltage equipment may cause an electric shock or
re, which could result in death, serious injury, or serious property damage.
Perform standard operations as follows:
● Do not install, use, or operate outdoor equipment and cables (including but not
limited to moving equipment, operating equipment and cables, inserting
connectors to or removing connectors from signal ports connected to outdoor
facilities, working at heights, and performing outdoor installation) in harsh
weather conditions such as lightning, rain, snow, and level 6 or stronger wind.
● Observe the operation procedures and safety precautions provided in this
manual and other related documents.
● Observe the safety precautions specied in the warning signs and protection
labels on the equipment.
● Use correct tools properly as required in this manual.
● Do not perform installation, cable connection, maintenance, or replacement
when the equipment is energized.
● Do not clean the equipment with water.
● Do not open the host panel of the equipment.
● Check that the equipment is not damaged. For example, check that the battery
is not dropped, bumped, or dented on the enclosure.
● Before handling a conductor surface or terminal, measure the contact point
voltage and ensure that there is no risk of electric shock.
● Repaint any paint scratches caused during equipment transportation or
installation in a timely manner. Equipment with scratches cannot be exposed to
an outdoor environment for a long period of time.
● Ensure that battery terminal components are not aected during
transportation. Do not hoist or move batteries by using battery terminals.
● Without prior consent from the manufacturer, do not alter the internal
structure or installation procedure of the equipment.
● In the case of a re, immediately leave the building or the equipment area, and
turn on the re alarm bell or make an emergency call. Do not enter the
building on re in any case.
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NO TICE
● During transportation, turnover, installation, cable connection, and
maintenance, comply with the national and local laws, regulations, and
relevant standards.
● The materials and tools prepared by the customer must comply with the
national and local laws, regulations, and relevant standards.
● Obtain approval from the national and local electric utility company before
connecting the equipment to the grid.
● Understand the components and functioning of a grid-tied PV power system
and relevant local standards.
NO TE
You shall not reverse engineer, decompile, disassemble, adapt, add code to the device
software or alter the device software in any other way, research the internal
implementation of the device, obtain the device software source code, infringe on Huawei's
intellectual property, or disclose any device software performance test results.
1.2 Personnel Requirements
● Personnel who plan to install or maintain Huawei equipment must receive
thorough training, understand all necessary safety precautions, and be able to
correctly perform all operations.
● Only qualied professionals or trained personnel are allowed to install,
operate, and maintain the equipment.
● Only qualied professionals are allowed to remove safety facilities and inspect
the equipment.
● Personnel who will operate the equipment, including operators, trained
personnel, and professionals, should possess the local national required
qualications in special operations such as high-voltage operations, working
at heights, and operations of special equipment.
● Only professionals or authorized personnel are allowed to replace the
equipment or components (including software).
NO TE
● Professionals: personnel who are trained or experienced in equipment operations
and are clear of the sources and degree of various potential hazards in equipment
installation, operation, and maintenance
● Trained personnel: personnel who are technically trained, have required experience,
are aware of possible hazards on themselves in certain operations, and are able to
take protective measures to minimize the hazards on themselves and other people
● Operators: operation personnel who may come in contact with the equipment,
except trained personnel and professionals
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1.3 Electrical Safety
Grounding Requirements
● For the equipment that needs to be grounded, install the protective earthing
(PE) cable rst when installing the equipment and remove the PE cable last
when removing the equipment.
● Do not damage the ground conductor.
● Do not operate the equipment in the absence of a properly installed ground
conductor.
● Ensure that the equipment is connected permanently to the protective
ground. Before operating the equipment, check the electrical connection to
ensure that it is securely grounded.
General Requirements
D ANGER
Before connecting cables, ensure that the equipment is intact. Otherwise, electric
shocks or re may occur.
● Ensure that all electrical connections comply with local electrical standards.
● Obtain approval from the local electric utility company before using the
equipment in grid-tied mode.
● Ensure that the cables you prepared meet local regulations.
● Use dedicated insulated tools when performing high-voltage operations.
DC Operation
D ANGER
Do not connect or disconnect power cables with power-on. Transient contact
between the core of the power cable and the conductor will generate electric arcs
or sparks, which may cause re or personal injury.
● Before connecting cables, switch o the disconnector on the upstream
equipment to cut o the power supply if people may contact energized
components.
● Before connecting a power cable, check that the label on the power cable is
correct.
● If the equipment has multiple inputs, disconnect all the inputs before
operating the equipment.
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