AOBOET Uhome-LFP 5.8kWh/LV User manual

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
User Manual
V 1.2

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
I
About this manual
This manual is intended for the AOBOET Uhome-LFP 5.8kWh/LV Energy Storage
battery, but the hybrid inverter and any other equipment is not included. The
AOBOET hot line and http://ess.AOBOET.com.au are both available if you want to
get additional information.

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
II
Statement
Compliant to Best Practice Guide for Battery Storage Equipment—Electrical Safety
Requirements- version 1- Pre-assembled integrated battery energy storage system
equipment –Method 1 mandatory requirements and Optional requirements –a), c), e),
f), g), h), i), j), k), l), m), n), o), p), q).

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
Contents
About this manual················································································································I
Statement·····························································································································II
1. Safety introduction··································································································- 1 -
1.1 Important Safety Instructions··········································································- 1 -
1.2 Warnings in this Document··············································································- 1 -
1.3 Battery handing guide ······················································································- 1 -
1.4 Response to emergency situations····································································- 2 -
1.5 Installers ···········································································································- 2 -
1.6 APP download ··································································································- 3 -
1.7 Scrap battery ····································································································- 3 -
1.8 Contact information ·························································································- 3 -
2. Product Introduction·······························································································- 4 -
2.1 Technical data···································································································- 4 -
2.2 Exploded views of battery ················································································- 5 -
2.3 Indicator and ports···························································································- 6 -
2.4 Communication interface plat（DVC-A2voltage）········································- 7 -
2.5 How it works·····································································································- 7 -
2.6 Feature··············································································································- 8 -
3. Guidance for disconnection of batteries during shipment······································- 9 -
4. Installation Prerequisites·······················································································- 10 -
4.1 Installation location························································································- 10 -
4.2 Installation clearance······················································································- 10 -
4.3 Installation process·························································································- 11 -
4.4 Installation materials······················································································- 11 -
4.5 Tools················································································································- 12 -
4.6 Safety instruments··························································································- 12 -
4.7 Making network cable····················································································- 12 -

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
4.8 Storage············································································································- 12 -
5. Battery Installation································································································ - 14 -
5.1 Unpacking·······································································································- 14 -
5.2 Package items ·································································································- 15 -
5.3 Checks before installation ··············································································- 15 -
5.4 Installation the battery···················································································- 17 -
5.5 Cable connections···························································································- 19 -
5.6 Parallel connection ·························································································- 20 -
6. Configuration ········································································································- 21 -
6.1 Configure device WIFI···················································································- 21 -
6.2 Register your account····················································································· - 22 -
6.3 Setting for communication interface······························································- 23 -
6.4 Settings for CAN /485 bus pins·······································································- 24 -
7. Commissioning ······································································································- 26 -
7.1 Commissioning battery···················································································- 26 -
7.2 Shutting down battery····················································································- 26 -
8. Troubleshooting·····································································································- 27 -
9. Firmware Update ··································································································- 28 -

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 1 -
1. Safety introduction
1.1 Important Safety Instructions
This manual contains important instructions for:
Uhome-LFP 5.8kWh/LV Energy Storage product
and this manual must be followed when installing and using this product.
The product is designed and tested in accordance with international safety
requirements IEC 60364, but as with all electrical and electronic equipment, certain
precautions must be observed when installing and/or operating the product. To reduce
the risk of personal injury and ensure the safe installation and operation of the product,
you must carefully read and follow all instructions, cautions and warnings in this
manual.
1.2 Warnings in this Document
A warning describes a hazard to equipment or personnel. It calls attention to a
procedure or practice, which, if not correctly performed or adhered to, could result in
damage to or destruction of part or all of the AOBOET equipment and/or other
equipment connected to the AOBOET equipment or personal injury.
Symbol
Description
Caution, risk of electric shock
Heavy enough may cause severe injure
Keep the battery away from open flame or ignition sources
Keep the battery away from children
Do not dispose of the product with household waste
Recycling
Read this manual before installation and operation
For safety reasons, installers are responsible for familiarizing themselves with the
contents of this manual and all warnings before performing installation.
1.3 Battery handing guide
-Use the battery pack only as directed.
-If the battery defective, appears cracked, broken or otherwise damaged, or fails to
operate, contract the AOBOET hot line immediately.
-Do not attempt to open, disassemble, repair, tamper with, or modify the battery.
The battery pack is not user serviceable.
-To protect the battery and its components from damage when transporting, handle

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 2 -
with care.
-Do not subject it to any strong force.
-Do not insert foreign objects into any part of the battery pack.
-Do not use cleaning solvents to clean the battery.
-The battery shall not be connected directly to SELV circuit.
1.4 Response to emergency situations
The AOBOET Uhome battery is designed with multiple safety strategies to prevent
hazards resulting from failures. However, AOBOET cannot guarantee their absolute
safety for uncertain situations.
1.4.1 Leaking batteries
If the battery pack leaks electrolyte, avoid contact with the leaking liquid or gas.
Electrolyte is corrosive and contact may cause skin irritation and chemical burns. If
one is exposed to the leaked substance, do these actions:
Inhalation: Evacuate the contaminated area, and seek medical attention immediately.
Eyes contact: Rinse eyes with flowing water for 15 minutes, and seek medical
attention immediately.
Skin contact: Wash the affected area thoroughly with soap and water, and seek
medical attention immediately.
Ingestion: Induce vomiting as soon as possible, and seek medical attention
immediately.
1.4.2 Fire
In case of a fire, make sure that an ABC or carbon dioxide extinguisher is
nearby and does not use water to extinguish the fire.
WARNING
The battery pack may catch fire when heated above 150°C.
If a fire breaks out where the battery is installed, do these actions:
1. Extinguish the fire before the battery catches fire.
2. If the battery has caught fire, do not try to extinguish the fire. Evacuate people
immediately.
WARNING
If the battery catches fire, it will produce poisonous gases. Do not approach.
1.4.3 Wet battery
If the battery is wet or submerged in water, do not try to access it. Contact AOBOET
hot line or your distributor for technical assistance.
1.4.4 Damaged battery
If the battery damaged, please contract AOBOET hot line or your distributor for help
as soon as possible, because damaged battery is dangerous and must be handled with
extreme caution. Damaged battery is not suit for use and may pose a danger to people
or property. If the battery seems to be damaged, return it to AOBOET or your
distributor.
CAUTION
Damaged battery might export electrolyte or flammable gas, so contact AOBOET for
advice and information immediately we will deal with it within 48h.
1.5 Installers

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 3 -
AOBOET Energy Storage battery is suggested installing by skilled worker or
electrician. A skilled worker is defined as a people who had been trained and qualified
electrician or had all of the following skills and experience:
-Knowledge of the functional principles and operation of on-grid Energy Storage
systems.
-Knowledge of the dangers and risks associated with installing and using electrical
devices and acceptable mitigation methods.
-Knowledge of the installation of electrical devices
-Knowledge of and adherence to this manual and all safety
precautions and best practices.
1.6 APP download
Aobo Energy storage battery monitor App could be downloaded by
http://ess.AOBOET.com.cn/index.php?s=/Home/Index/download.h
tml or scanning this bar code with your smart phone.
1.7 Scrap battery
For scrap battery(-ies), please treat with local laws or regulations to recycle or scrap.
1.8 Contact information
Use the contacts below for technical assistance. This phone numbers is available only
during business hours on weekdays.
China
Australia
Phone number
86-510-83209541
Phone number
[phone]
Address
Industrial Concentration
zone, Sumiao village,
Qianqiao street Huishan
District, Wuxi city,
Jiangsu province, China
Address
Suite 507/511, 434 St
Kilda Rd, Melbourne
VIC 3004
E-mail: [e-mail]

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 4 -
2. Product Introduction
2.1 Technical data
Model
Uhome-LFP 5.8kWh/LV
Total Energy*
5.8kWh
Usable Energy(DC)*
5.3kWh
Nominal Charge/Discharge Power
2.75kW
Peak Power(Only discharge)
7kW for 3 seconds
Constant Current(Only discharge)
100A
Voltage
42-54Vd.c
Nominal Voltage
48Vd.c
Nominal Current
57A
Max. Charge Voltage
54.0V
Recommended Peukert Setting(Off-grid)
1.05
Max. Recommended DOD (Off-grid)
90%
Operating Condition
Indoor or outdoor
Operating Temperature
From 0~45℃
Dimension(L*W*H)
525*635*238 mm
WIFI Frequency Range
2400MHz-2483MHz
Max. Transmission Power
<20dBm
Weight
66kg
Humidity
4-100%
Pollution Degree
3
Over Voltage Category
II
Cooling Type
Natural cooling
Case Material
Metal + Plastic
Color
Black + Silver grey or white
Installation
Free standing
IP rating
IP 65
Protective Class
I
Max. Number of Parallel Connection
4
Warranty
10 years(Daily cycle)
Life Span
>15 years
Communication
CAN/ RS485
Protection Mode
Triple hardware protection
Battery Protection
Over-current/Over-voltage/Short circuit/
Under-voltage/Over temperature
Safety
Cell UL 1973
Pack TUV(IEC 62619, IEC 62040-1)
Hazardous Material Classification
9
Transportation
UN 38.3
Testing conditions based on temperature 25℃at the beginning of life.
*Total Energy/Usable Energy measured under specific conditions from AOBOET 0.2C CC-CV

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 5 -
2.2 Exploded views of battery

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 6 -
2.3 Indicator and ports
2.3.1 Indicator
There are four LED indicators on the front of the battery to show its operating status.
Table 2-1 Designations on the battery
Item
Designation
Definition
1
Standby
Battery no power output or input
2
Charge
Battery is charging
3
Discharge
Battery is discharging
4
Fault
Battery is in a warning state, see troubleshooting in Chapter 6
2.3.2 Ports
The power cable connectors and communication cable（DVC-A voltage）
1- Data cable interface
2- Power cable interface

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 7 -
Building up illustration of waterproof terminal
2.4 Communication interface plat（DVC-A2voltage）
J2
Communication interface for battery or master battery with Inverter
J3&J4
Communication interfaces for batteries between parallel connected batteries
SW1&SW2&SW3
DIP switches for CAN and RS485, see part 5.3
SW4
DIP switch select for CAN or RS485
SW7
DIP switch select for master and slave battery, see part 5.2
SW8
DIP switch to select default protocol type, 0002is the default configuration
2.5 How it works

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 8 -
2.6 Feature
The AOBOET Uhome Energy Storage battery has following features:
-Energy storage unit: This battery is suit for photovoltaic system compatibility.
-Battery management system (BMS): The battery built-in BMS monitors its
operation and prevents the battery from operating outside design limitations. See
Troubleshooting on Chapter 8.
-Monitor: The battery BMS built-in with WIFI module, the battery running
information could be seeing in mobile phone and computer.
-Easy firmware update: The BMS firmware can be updated to the latest version.
See Chapter 9 Firmware Update on page 28.
-Expandability: The battery capacity can be increased by adding another battery.
See part 5.6 Parallel connection on page 20.

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 9 -
3. Guidance for disconnection of batteries during shipment
3.1 AOBOET Uhome-LFP 5.8kWh/LV is not suit for air transport.
3.2 Cartons that have been crushed, punctured, or torn in such a way that contents are
revealed shall be set aside in an isolated area and inspected by a skilled person. If
the package is deemed to be not shippable, the contents shall be promptly
collected, segregated, and either the consignor or consignee contacted.
3.3 The DC circuit of AOBOET Uhome-LFP 5.8kWh/LV battery has been
disconnected before outgoing. The DC breaker recommended to be re-connected
by skilled installer before use.
3.4 A precautionary label had been affixed to the shipping carton to alert individuals
as to the battery within the package have been disconnected; otherwise, the battery
should not be transported.
3.5 We have conducted comprehensive tests to ensure the equipment they distribute
around the world is safe for shipping transport. These products shall be handled
with care and immediately inspected if visibly damaged. If the cartoon visibly
damaged, please contract with AOBOET hot line to confirm whether the battery
could be used safely or not.

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 10 -
4. Installation Prerequisites
4.1 Installation location
Make sure that the installation location meets the following conditions:
-The building is designed to withstand earthquakes.
-Far away from the sea to avoid salt water and humidity.
-The floor is flat and level.
-No flammable or explosive materials nearby.
-Optimal ambient temperature is between 15℃and 30°C.
-Temperature and humidity stays at a constant level.
-Minimal dust and dirt in the area.
-No corrosive gases present, including ammonia and acid vapor.
The AOBOET Uhome battery is rated at IP65, so the battery could be installed
outdoors as well as indoors.
But if installed outdoors, do not allow the battery to be exposed to direct sunlight or
moisture.
If the ambient temperature is outside the operating range, battery will protect itself by
shutting down. The battery optimal operate temperature is 15°C to 30°C. Frequent
exposure to severe operating condition would exacerbate the performance and lifetime
of the battery.
4.2 Installation clearance

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 11 -
4.3 Installation process
The battery should be installed according to the following flow chart. The detail
installation process described in chapter 4 Install process.
4.4 Installation materials
Following installation materials should be prepared by installers.
-Power cable
-Data cable
-Ground wire
-RJ45 plug
-Bipolar external isolator (must be installed), when two or more battery systems in
parallel, each of them shall have a bipolar isolator.

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 12 -
NOTICE
Make sure that the cross-sectional area of charging cables is 25 to 35 mm2.
NOTICE
A bipolar breaker between AOBOET battery and inverter was required to install, and
the breaker’s min. current should be over 150A or following with local regulations.
4.5 Tools
To install the battery pack, those following tools are required:
Phillips screwdriver
Torque wrench
Cable crimper
Wire clamp
Voltmeter
Tape measure
Drill
Flat-head screwdriver
In order to protect operator and installer’s safety, please select and use suitable tools
and measuring instruments that are certified for precision and accuracy.
4.6 Safety instruments
When dealing with the battery, following safety gears should be equipped. Installers
must meet the relevant requirements of IEC 60364 or the domestic legislation and
other relevant international standards.
Insulated glove
Safety goggles
Safety shoes
4.7 Making network cable
The network cable between AOBOET battery and inverter should be made like that
diagram. If available, use a LAN cable tester to see whether the cable is faulty.
4.8 Storage
If the battery is not to be installed immediately, or removed from operation and needs
to be stored for a long period, please choose an appropriate location to store it.
Instructions for storage are:
-Do not stack more than four battery boxes.

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
- 13 -
-The temperature of battery stored recommended in the range of -20°C to 45°C.
-Do not expose to water
The battery box should be upright as shown in the following figure and not stacked
upside down when storing the battery box.
If the battery needs to be stored over 3 months, the main breaker of battery suggests
be disconnecting. Otherwise, the battery would discharge at a minimum rate and
capacity degrades depended on storage time, the battery self-consumption less than
5w. And, if the battery stored over 6 months, it is suggested to connect the battery
with inverter and commission the system.

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
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5. Battery Installation
5.1 Unpacking
WARNING
The battery is 64kg and it is too heavy for one to carry. Make sure that two or more
persons are available.
1. Cut the packing belt and remove the packing
box top cover.
2. Remove the bracket.

AOBO ENVIRONMENTAL NEW ENERGY (WUXI) CO., LTD.
Add: Industrial Concentration zone, Sumiao village, Qianqiao street Huishan District, Wuxi city, Jiangsu province, China
Tel: [phone] Fax: [phone]
Web: http://www.aoboet.com.au E-mail: [email protected]om.au
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3. Take out the battery with hand hole in
cardboard.
4. Pull out the battery pack and stand it upright.
Check if the battery pack is damaged.
5.2 Package items
These items are included in the package.
Battery*1
Bracket*1
Screw anchors M6*4
Screws M5*2
Cable lug 25-8*4
RJ45 plug*2
5.3 Checks before installation
There are a few things to check before installing the battery to ensure that it has no
defects.