Soltaro AIO2-BTLV Series User manual

Operating Manual
AIO2-BTLV Series
Version:DM-AIO2-BTLV-EN 1. 0

CONTENTS
1. About This Manual ............................................................................1
1.1 Products Covered by This Manual ...........................................1
1.2 Symbols Used ........................................................................1
1.3 Storage of the Manual............................................................1
2. Safety................................................................................................2
2.1 Intended Use..........................................................................2
2.2 Important Safety Instructions ...................................................2
3. Scope of Delivery ..............................................................................3
4. Product Description ...........................................................................4
5. Electrical schematic for AIO2-BTLV ....................................................5
6. Mounting ..........................................................................................5
6.1 Requirements for Mounting.....................................................5
6.2 Mounting the Battery (5kWh) ..................................................7
6.3 Mounting the Battery (10kWh) ..............................................10
7. Electrical Connection.......................................................................13
7.1 Overview of the Connection Area .........................................13
7.2 Battery Power Connection.....................................................13
7.3 BMS Communication Connection .........................................14
7.4 Parallel Connection of Multi-batteries ...................................15
8. Operating of the Battery ..................................................................16
8.1 LED Indicator .......................................................................16
8.2 Turn On/Off the Battery .......................................................16
8.3 Maintenance ........................................................................16
9. Technical Data ................................................................................17
Contacts:..............................................................................................18

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1. About This Manual
1.1 Products Covered by This Manual
AIO2-BTLV Series Li-ion batteries.
AIO2-BTLV-5KWH
AIO2-BTLV-10KWH
Target Group
This document is intended for qualified electricians. Any electrical
installation and maintenance on this inverter must be performed by
qualified electricians in compliance with standards, wiring rules or
requirements of local grid authorities or bodies.
1.2 Symbols Used
The following types of safety precautions and general information
symbols are used in this manual. These important instructions must
be followed during installation, operation and maintenance of the
battery.
Indicates a hazard with a high level of risk
that will result in death or serious injury.
Indicates a hazard with a medium level of
risk that can result in death or serious
injury.
Indicates a hazard with a low level of risk
that can result in minor or moderate injury.
Indicates a situation which, if not avoided,
can result in property damage.
1.3 Storage of the Manual
The manual should be stored with other documents belonging to
the inverter and must be available to people authorized to work on
the installation.

2
2. Safety
2.1 Intended Use
The AIO2-BTLV Series is a lithium battery for an energy storage system. It
must only be connected with a SOLTARO hybrid inverter/battery inverter.
To prevent personal injury and property damage and to ensure long- term
operation of the product, please read and follow all the instructions and
cautions on the battery and this user manual during installation, operation
or maintenance at all times.
2.2 Important Safety Instructions
Danger to life from electric shock.
• Before performing any work on the battery, make sure the battery is
powered off and the DC isolator is disconnected.
• Do not short circuit the DC connectors of the battery, this may cause
electric shock to personnel and damage to the product.
• Do not touch DC connectors of the battery.
• If an error occurs, contact your local distributor or a qualified
electrician.
• Do not allow the battery to get in contact with liquids.
• Do not subject the battery to high pressures.
• Do not place any objects on top of the battery.
• Do not open the battery cover or change any components without
authorization, otherwise the warranty commitment for the battery
will be invalid.
• Appropriate methods must be adopted to protect battery from
electrostatic discharge; any damage caused by ESD is not
warranted by the manufacturer.

3
3. Scope of Delivery
OR
A
OR
B
OR
C
D
Item
QTY
Designation
A
1
5kWh/10kWh Battery
B
1
5kWh/10kWh Wall Mounting Bracket
C
4
5kWh/10kWh Screws for Fixing Mounting Bracket
D
1
Manual
Accessories for different applications may be different.

4
4. Product Description
Thank you for choosing a SOLTARO battery. Features of the
SOLTARO battery are ahead of the field and should be understood
prior to install.
Figure 1. View of the AIO2-BTLV Series Lithium Battery
Symbols on the Type Label
Symbol
Explanation
Caution, Risk of Danger
Caution, Risk of Electric Shock
Refer to the Operating Manual
WEEE Mark. This inverter should not be disposed
as ordinary waste.
Position
Designation
A
Connection Area Cover
For All-in-one application with hybrid inverter, the
cover is not included.
B
LED indicator
A
B

5
5. Electrical schematic for AIO2-BTLV
6. Mounting
6.1 Requirements for Mounting
Check to make sure the installation site does not fall into any of the
following conditions: If it does, then a risk assessment will be required.
Please apply safe lifting procedures when installing the battery. 2 people
or mechanical aids are recommended.
• Unsafe due to assessment of occupational health safety risks.
• The ambient temperature is outside the range of tolerable ambient
temperature (-20°C to +50°C, -4°F to +122°F).
• Close to flammable materials or areas where flammable materials are
stored. The distance from flammable materials must be ＞1200mm.

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• Prone to be damaged by sea water.
• Prone to be flooded or high levels of snow falls.
• Close to corrosive gas or liquid (for example, locations where
chemicals are processed or stored).
• Can be installed indoors or outdoors
• Exposed to direct sunlight or in an enclosure exposed to direct sunlight.
• Little or no air flow
• Mounted on a surface without suitable fire/heat rating.
• Mounted on a wall without suitable load holding capacity.
• High humidity.
• Sites considered unsafe because of local regulations.
• Confined space without adequate airflow.
• Area subject to sand or dust storms.
• Exposed to steam, vapor, or water.

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6.2 Mounting the Battery (5kWh)
Procedure:
The battery must be mounted in upright position with a maximal tilt
angle of 15 degree.
Space Recommendation
Position
Min.size
Left
600
Right
600
Top
1200（inverter not included）
Bottom
50
Front
300
STEP 1:
Prepare the battery box and remove the upper cover (fixed by buckle)
＜15°

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STEP 2:
Install the remaining bottom frame accessories on the 5 kW battery (when
installing, take out the 3 rubber plugs on the bottom frame accessories,
and then use 3 M5-10 stainless steel cross round head triple combination
screws to fix the bottom frame on the battery, and then put back the
rubber plug)
STEP 3 :
Drill holes on the wall (diameter 12mm, drilling depth≥65mm, unscrew
5 M8-60 expansion screws, and put the expansion head into the drilled
hole
note: the height of the drill hole must be ≥200mm

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STEP 4:
Install the rack with 5 M8-60 hexagon socket screws unscrewed from the
expansion screws in step 3.
STEP 5:
Hang the battery (note: make sure that the four hanging buckles on the
side are locked, otherwise the strength is not enough)
STEP 6:
Install the front cover

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6.3 Mounting the Battery (10kWh)
Procedure:
The battery must be mounted in upright position with a maximal tilt
angle of 15 degree .
Space Recommendation
Position
Min.size
Left
600
Right
600
Top
1200（inverter not included）
Bottom
50
Front
300
STEP 1:
Prepare the battery box and remove the upper cover (fixed by buckle)
＜15°

11
STEP 2:
Install the remaining bottom frame accessories on the 10 kW battery
(when installing, take out the 3 rubber plugs on the bottom frame
accessories, and then use 3 M5-10 stainless steel cross round head triple
combination screws to fix the bottom frame on the battery, and then put
back the rubber plug)
STEP 3 :
Drill holes on the wall (diameter 12mm, drilling depth≥65mm, unscrew
6 M8-60 expansion screws, and put the expansion head into the drilled
hole.
note: the height of the drill hole must be ≥200mm

12
STEP 4:
Install the rack with 6 M8-60 hexagon socket screws unscrewed from the
expansion screws in step 3.
STEP 5:
Hang the battery (note: make sure that the six hanging buckles on the
side are locked, otherwise the strength is not enough)
STEP 6:
Install the front cover

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7. Electrical Connection
7.1 Overview of the Connection Area
Position
Designation
A
Battery Power Ports
B
DC Isolator (125A)
C
BMS Ports
D
Grounding Port
E
Power Switch
7.2 Battery Power Connection
Battery connection diagram

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Procedure:
Before connecting the power cable, make sure the battery is turned
off, and the DC isolator is disconnected. Power Cables are supplied
with included accessories kit, please confirm they are correct before
installation.
STEP 1:
• Install the connectors to battery power ports; make sure the polarities
are correct.
STEP 2:
• Plug the other ends of power cables into inverter. Please contact with
your inverter vendor for detailed information.
7.3 BMS Communication Connection
Please check whether the BMS communication cable in the
accessory box is appropriate for the battery. If you are not sure of
that, please confirm with your vendor.
Procedure:
STEP 1:
• Please insert the BMS connector into the BMS port of battery.
STEP 2:
• Please insert the other end of the cable in the corresponding port of
inverter.
BMS Connector Pin Definition:
1. BMS_CAN_H
2.
BMS_CAN_L
3.
BMS_485_A
4.
NULL
5.
BMS_485_B
6.
NULL

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7.4 Parallel Connection of Multi-batteries
Up to 3 units of AIO2-BTLV Series batteries with the same capacity
can be parallel connected in one system.
Parallel Connection Diagram
Procedure:
STEP 1:
• Connect all the positive terminals of power ports of eachbattery.
• Connect all the negative terminals of power ports of each
battery.
• Connect the power ports to inverter.
STEP 2:
• Connect the BMS ports of each battery. The COM DOWN of the first
battery should be connected to the COM UP of the second battery
and so forth.
• Then connect the BMS port to inverter.
・・・up to 5 units

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8. Operating of the Battery
8.1 LED Indicator
The LED indicates the operating state of battery and also battery SOC.
Battery status can be monitored remotely via inverter monitoring portal when
installed with Soltaro Hybrid Inverters.
LED
Explanation
Blue
The battery’s status is normal;
means SOC= 0~25%(SOC1)
SOC1 will flash when charging
means SOC=25%+25%~50%(SOC2)
when charging, 25% indicator light is on and
SOC2 will flash
means SOC=50%+50%~75%(SOC3)
when charging, 50% indicator light is on and
SOC3 will flash
means SOC=75%+75%~100%(SOC4)
when charging, 75% indicator light is on and
SOC4 will flash
Red
• If the battery SOC is below 5%, all the lights will be red.
• When there is a service alert, all the lights will be red.
8.2 Turn On/Off the Battery
• When turning on the battery, turn on the isolator firstly, then
switch on the battery;
• When turning off the battery, switch off the battery
firstly, then disconnect the isolator.
8.3 Maintenance

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When carrying out battery maintenance, please pay attention to the
following matters:
• Only authorized service personnel are allowed to install the
battery or perform servicing and maintenance.
• The battery case can be cleaned by dry cloth or soft brush if
necessary.
• No electrical maintenance is required.
• The power should be disconnected before attempting any
maintenance or cleaning of the battery.
9. Technical Data
Electrical Data AIO2-BTLV-5KWH AIO2-BTLV-10KWH
Cell Type LFP LFP
Total Energy 5 kWh 10kWh
Depth of Discharge 90% 90%
Usable Energy 5 kWh 10kWh
Nominal Voltage 51.2 V 51.2 V
Operating Voltage Range 40-58.4 V 40-58.4 V
Nominal Capacity 100 Ah 200 Ah
Max. Charge Current 50 A 100 A
Max. Discharge Current 100 A 100 A
Max. Parallel Number 5 units 5 units
General Data AIO2-BTLV-5KWH AIO2-BTLV-10KWH
Mounting information Wall-mounted / Ground-mounted
Communication CAN / RS485
Operating Temperature 0~45℃charge / -10~50℃discharge
Dimension 540*430*210 mm 540*680*210 mm
Weight 45 kg 85 kg
IP Protection Type IP65

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Contacts:
Head Office & Showroom
8 Mohr Street, Tullamarine, VIC, Australia 3043
Tel:[phone]
Email:
[e-mail] Support Head Office
service[email protected] Australian Support
UK/Europe Office
Unit 8, High Grounds Industrial Est., Worksop, Notts, S80 3AF, United Kingdom
Tel:[phone]
Email: [e-mail]
South Africa Office
Office 642 Amelia Road, Lanseria Corporate Park, Lanseria South Africa 1739
Tel:[phone]
Email: [e-mail]
Website
WWW.SOLTARO.COM
Registration URL
https://soltaro.com/product-registration