AmpleNess S2675 User manual

User’s Manual of Household Battery system
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User’s Manual of Household Battery system
Rev：R1 2022 年4月

User’s Manual of Household Battery system
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User’s Manual of Household Battery system
目录
Chapter 1 Safety Needs & Environmental Protection .............................. 3
1.1 Preface ............................................................................................................................ 3
1.2 Safety Disclaimer ............................................................................................................. 3
1.3 Safety Signs Description.................................................................................................. 3
1.4 Environmental Protection.................................................................................................5
Chapter 2 Product appearance description ...................................... 6
2.1 Product Model Description ..............................................................................................6
2.2 Dimension..................................................................................................................... 6
2.3 Appearance Description ................................................................................................ 6
Chapter 3 technical specifications ....................................... 7
Chapter 4 working principle .............................................. 9
4.1 Block Diagram of System ............................................................................................... 9
4.2 Working Mode Description.............................................................................................9
4.3 Power on & Power off.....................................................................................................9
Chapter 5 exception handling .............................................10
Chapter 6 maintenance and recycling ...................................... 11
6.1 Operating Environment .................................................................................................. 11
6.2 Security Examination ..................................................................................................... 11
6.3 Maintenance Requirement ..............................................................................................11
6.4 Specific Requirements of Maintenance ..........................................................................11
6.5 Recycling ........................................................................................................................11
Chapter 7 Package ....................................................... 12

User’s Manual of Household Battery system
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Chapter 1Safety Precautions & Environmental Protection
1.1 Preface
We feel quite thankful that you can choose the household green battery system of Suzhou
Ample Ess Co., Ltd.. In order to enable you to use and maintain it in better way, please kind read
this user’s manual carefully before use.
1.2 Safety Disclaimer
When installing, using and maintaining this product, the users must read this chapter
carefully and handle it in accordance with the safety precautions as requirements. If there are some
injuries and losses caused by improper operations, our company will be responsible for nothing
with it.
1.3 Safety Signs Description
Type Parameters
（DC
Charging Input
）
Nominal input voltage 29.2V
Input Voltage Range 29.2V≤U≤33V
Input Current ＜25A
Input power ＜640W
System Output
（DC）
Nominal Output Voltage 25.6V
Output Voltage Range 22.4V＜U＜29.2V
Output Current ＜50A
Output Power ＜1280w
Output Overload
The BMS will be powered off and stopped
discharging when the current is over 150±30 A
and lasts 1S;
Short Circuit The system is shut down
automatically.
PACK Capacity 75Ah
BMS function
protection of Overcharge, Over-discharge,
overcurrent, high temperature, short-circuit, etc.
Battery Type Quadrate lithium iron
phosphate battery
Operating Charge 0℃-55℃

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Discharg
temperature
e
Relative humidit
User’s Manual of Household Battery system
-10℃-55℃
y≤90%
Physical dimension [490mm(L)×220mm(W)×270mm(H)]±2mm
Caution: Due to the danger caused by failure to operate as requirements, people may
get moderate injury or minor injury, and product may be damaged.
Danger: Due to the danger caused by failure to operate as requirements, it may cause
fire, serious personal injury, or even death.
Safety instructions
Cautions
1. If the product is found to be damaged or missing parts, it cannot be installed, otherwise it
Unpacking
inspection
may malfunction;
2. If the packing list doesn’t same as the actual name, please don’t install it and
contact with the supplier in time;
Installation
Danger
1.The wiring work must be performed by the qualified electrical engineering
personnel, otherwise there will be a danger of electric shock or damage to the
system;

User’s Manual of Household Battery system
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2. Please ensure that the power is off before wiring, otherwise there will be a
danger of electric shock or fire disaster.
3. The installed cables must meet requirements, and the parts of power
distribution must comply with the safety regulations;
4. The installation must be carried out strictly in accordance with the installation
steps in the following chapters, otherwise it will cause the damage to the
product;
Cautions
1. When transporting and installing, please lift and put down it gently to avoid
hurting your feet or damaging to the product;
please keep this system away from the flammable objects, heat sources;
2. Please do not drop any sundries into this system when installing, otherwise it
may cause system error;
Operating
Danger
1. During normal operation, it is strictly forbidden to plug or unplug directly the
DC input socket, the terminal block socket, input socket, output socket and
other sockets to avoid the danger of electric shock;
2. During normal operation, please do not open directly the shell to avoid the
electric shock;
Cautions
1. Before operating, please make sure that the product is used within the range
of allowable work to avoid the damage to the product;
When the product is not used for a long time, the battery must be fully charged,
and the circuit breaker must be disconnected to avoid the battery from being left
empty for a long time;
3. When the product is not used for a long time, it should be charged regularly
for more than 2-4 hours, and the circuit breaker should be disconnected after the
charging is completed;

User’s Manual of Household Battery system
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Maintenance
&Overhaul
Danger
1. Before disassembling the shell, please make sure to disconnect the DC input,
DC output and battery circuit breaker to avoid the danger of electric shock;
Even after the shell is disassembled, there is still residual power inside the
system. Please do not touch directly the exposed parts of the circuit to avoid
electric shock;
The maintenance and overhaul must be performed by professional personnel.
The users must not disassemble the machine by themselves, otherwise it may
cause electric shock and damage to the product;
Transportation
Danger
1.During the transportation of this product, please avoid the strong vibration,
falling, and bumping. It is strictly forbidden to turn the packing box upside
down. Don’t lose the accessories and instruction manual when unpacking and
transportation;
Caution
1.Please pay attention to your safety and avoid hurting yourself in
transportation.
Others
Danger
1. Don’t modify the system by yourself to avoid serious accidents;
Please immediately cut off the circuit breaker, the power input/output lines
when there is an abnormality inside the system.
3. Please use the dry powder extinguisher and disconnect all the switches if the
system catches fire.
1.4 Environmental Protection
Suzhou AmplenEss Co., Ltd. always pays attention to the protection of the environment, and
we strictly abide by the relevant environmental protection policies. This product

User’s Manual of Household Batterysystem
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not includes harmful materials like the CFC, HCFC or asbestos. In terms of package materials, we
advocate the environmental protection and use recyclable materials as much as possible. The
cardboard is 100% recyclable and the material of the packaging bag is polyethylene. The
packaging materials are recyclable and are printed with corresponding identification symbols. We
comply with all local regulations about the disposal of waste packaging materials.
When the product life ends, please disassemble and destruct it according to local regulations
on waste disposal. The end-of-life products must be transported to the electrical and electronic
waste disposal center. As this product uses lithium iron phosphate batteries, please ensure to
comply with local regulations for related disposal.
Chapter 2 Product Appearance Description
Product Model Descriptio 2.1 n
S2675 25.6V 75Ah
. Dimensio 22 n
L*W*H= [490mm(L)×220mm(W)×270mm(H)]±2mm
. Appearance Descriptio 23 n

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Chapter 3 Technical Specification
Type Parameters
（DC
ChargingInput
）
Nominal input voltage 29.2V
Input Voltage Range 29.2V≤U≤33V
Input Current ＜25A
Input power ＜640W
System Output
（DC）
Nominal Output Voltage 25.6V
Output Voltage Range 22.4V＜U＜29.2V
Output Current ＜50A
Output Power ＜1280w
Output Overload
The BMS will be powered off and
stoppeddischarging when the current is over
150±30 A
and lasts 1S;
Short Circuit The system is shut down
automatically.
PACK Capacity 75Ah
BMS function protection of Overcharge, Over-discharge,
overcurrent, high temperature, short-circuit, etc.
Battery Type Quadrate lithium iron
phosphate battery
Operating
temperature
Charge 0℃-55℃（零度以下禁止使用）
Discharge -10℃-55℃
Relative humidity ≤90%
Physical dimension [490mm(L)×220mm(W)×270mm(H)]±2mm

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Maximum weight ≤35±2Kg

User’s Manual of Household Battery system
Chapter 4 -Operating Principl
10
e
4.1 Block Diagram of System
Battery System BMS
Pack DC switch
Positive electrode Negative electrode
4.2 Working Mode Description
4.2.1 Power Supply of Battery System (Home use)
After the mains power stops supplying, the standby power is started. At this time, thestandby
power can be put into use by connecting to the inverter through which the stable voltage isoutput.
4.3 Power on & Power off
Power on: Turn on the switch button on the upper panel, and then the indicator light which can
indicate the remaining power is lighted up. The system is powered on.

Chapter 5Exception Handlin
User’s Manual of Household Battery system
Caution: because of the characteristics of system, it will stably output power within 5-10 seconds
after starting; please turn on the system first before connecting to the inverter.
Power off: Turn off the switch button on the upper panel, and then the working indicator light is
gone out, and the system is powered off.
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Caution: please turn off the inverter and load first, and then turn off the system.
g
Fault Phenomenon Fault
Causes
Disposal Methods
DC Input fault
Non DC input voltage
Please check if the DC input
switch is off;
Please check if circuits are
open;
Battery fault
Non DC output current
please check if the DC output
switch is off;
Please check if circuits are
open;
Overload
Overload power or
short circuit
Please confirm if the load is less
than the rated power of the
equipment;
Please check if the load is
short circuit;
Abnormal temperature of
internal system
Over temperature in PACK
Please turn offthe load and
restart it after the temperature
drops;
please check if the ambient
temperature is higher than
standard;
Insufficient power capacity SOC is too low Please charge the battery;

User’s Manual of Household Battery system
System faul
12
t Operating error
Please disconnect the load,
turn off switch and restart it.
Chapter 6 Maintenance & Recycling
In order to ensure the continuous normal operation and the environmental protection issues of
battery system, it is required to do maintenance regularly and recycling the old equipment.
6.1 Operating Environment
The installation and storage of the system should try best to avoid the high corrosive
environment, high dust environment, high temperature environment, and high humidity
environment, and particularly, avoid metal substances from falling into the box.
6.2 Security Examination
Please regularly check whether the connecting wires are aging and whether the cables
connection points are tight or not.
6.3 Maintenance Requirement
Before maintenance, please completely cut off the power and stop operating for 10min or
longer time until the power in capacitor is finished discharging. When disassembling, please be
careful not to damage the parts, components and pay attention to the wiring sequence.
6.4 Specific Requirements of Maintenance
It is required to clean the dust and debris in the cabinet, check whether the terminals and
screws are fastened, and check whether there are traces and damaged components left by
overheating in the box. If the power supply cannot work normally, please dispose it according to
the manual. If it still cannot be solved, please contact the dealer or the manufacturer as soon as
possible. Don’t disassemble the parts by yourself!
6.5 Recycling
Please contact your local recycling center or hazardous waste disposal center for information on
the proper disposal of old equipment. Don’t discard the battery into a fire to avoid the danger of
battery explosion. Please take reference of your local regulations for disposal requirements and
dispose the waste batteries properly. Don’t disassemble the battery by yourself as the released
electrolyte of battery is harmful to your skin and eyes, and it may even have toxic. Please don’t
discard the battery in trash. For more information, please contact your local resource
recovery/reuse center or hazardous waste disposal center. Don’t discard the wasted electrical or
electronic equipment into trash. Please contact your local resource recovery/reuse processing
center for proper disposal;
Chapter 7 Packing List
The household energy storage battery system has been strictly inspected before leaving factory,
but it may also be damaged in transportation. Therefore, please check whether the following items
are complete after unpacking. Please also confirm whether the model, capacity, input voltage,

User’s Manual of Household Battery system
output voltage, etc. are in conformity with the order. If there is an abnormality or the content does
not match, please contact the dealer as soon as possible.
Battery system: 1 set
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Product manual: 1 copy