Stealth AIO-S5 Manuale utente
AIO-S5
PV energy storage grid-
connected machine
User Manual
www.stealthenergy.cn VER：1.2
I
User Manual
About this manual
This manual mainly introduces the product information, Installation, operation and
maintenance guidelines of the photovoltaic energy storage and grid-connected
integrated machine. It does not contain all the information of the photovoltaic
system. You can log on to www.stealthenergy.cn or the equipment manufacturer's
website for more information.
Scope of application
This manual is applicable to the following models of low-power string-type
photovoltaic energy storage grid-connected machines:
• AIO-S5B5
• AIO-S5B8
Unless otherwise specied, hereinafter referred to as AIO.
To the reader
This manual is intended for professional technicians who Install, operate and
maintain the inverter, as well as end users who need to view inverter information.
Manual use
Please read the manual carefully before using the product, and keep the manual
in a place where it is easily accessible.
The contents of the manual and the pictures, logos, symbols, etc. used are owned
by Suzhou Stealth Energy Technology Co., Ltd. Persons who are not inside the
company are not allowed to publicly reproduce all or part of the content without
written authorization.
The content of the manual will be continuously updated and revised, the user
please refer to the actual product purchased, and can pass the www.stealthenergy.
cn or sales channels to obtain the latest version of the manual.
Firmware version of the family design inverters: V01.10.27
Firmware version of the BMS: BCMU-HV-27AH-V1.0
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User Manual
Change History
Changes between document issues are cumulative. The latest document
issuecontains all the changes made in earlier issues.
V1.2 (2023-02-20)
Technical data .
PV Input :Max.input current(Ad.c.) and Max.short circuit current(Ad.c.)
V1.1 (2021-10-20)
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User Manual
Symbol usage
In order to ensure the personal and property safety of users when using the
product, and to use the product more efficiently and optimally, the manual
provides relevant safety information, which is highlighted by the following
symbols.
Please carefully understand the meaning of the warning symbols so that you can
use the manual better.
Symbol Description
A highly potentially hazardous situation which, if not avoided,
will result in death or serious injury.
Moderately hazardous, which, if not avoided, could result in
death or serious injury.
Low potential hazard situation which, if not avoided,could
result in moderate or minor injury to persons
There is a low potential hazard, and if not avoided, may cause
the equipment to fail to operate normally or cause property
damage.
Emphasizes and complements content, or provides tips
using the product that can help you solve a problem or save
time.
IV
User Manual
About this manual
1 Safety instruction 1
1.1 General salfety instruction 1
1.2 AIO 2
1.3 Skills requirements for professional and technical personnel 3
2 Product description 4
2.1 AIO 4
2.2 Poduct introduction 5
2.2.1 Model description 5
2.2.2 Apperance 5
2.2.3 Dimensions and weight 6
2.2.4LED light 6
2.3 Function description 7
2.4 Working mode 8
3 Unpacking and storage 11
3.1 Unpacking inspection 11
3.2 Identifying AIO 11
3.3 Delivery list 12
3.4 AIO Storage 12
4 Mechanical Installation 13
4.1 Installtion Precautions 13
4.2 Choose the Installation site 13
4.3 Installation tools and parts 15
4.4 Installation of AIO 16
5 Electrical connection 19
5.1 Terminal introduction 20
5.2 Overview of electrical connection 21
5.3 Ground connection 22
5.4 Grid and back-up connection 23
5.4.1 AC side requirements 23
5.4.2 Assembling the cable to the AC&Back-up connector 24
5.5 PV group connection 26
5.5.1 PV Input Conguration 26
5.5.2 Assembling the cable to the PV connector 28
5.5.3 Installing the PV Connector 29
5.6 Battery cable connection 30
5.6.1 Requirements on the battery side 30
5.6.2 Installing the Bat Connector 30
5.7 Type-C communication connection 31
5.8 Meter Connection 31
5.9 DRED Connection 33
5.10 BMS Connection 34
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User Manual
6 Test operation 35
6.1 Inspection bafore test run 35
6.2 Test run steps 35
7 Decommissioning, dismantling, and discarding AIO 36
7.1 Decommissioning AIO 36
7.2 Dismantling 37
7.3 Discarding 37
8 Trouble shooting and maintanance 38
8.1 Trouble shooting 38
8.1.1 Trouble shooting in APP display 38
8.2 Daily maintanance 41
9 Appendix 42
9.1 Contact 42
9.2 Technical data 42
9.3 Quality Assurance 45
User Manual
1
1 Safety instruction
AIO machine is designed and tested in strict accordance with relevant international
safety standards. As electrical and electronic equipment, relevant safety
regulations must be observed during its Installation, commissioning, operation
and maintenance. Unreasonable use or misuse may result in:
• Harm the life and personal safety of the operator or a third party
• Damage the inverter or other property belonging to the operator/third party
In order to avoid personal injury, damage to the inverter or other equipment,
please strictly follow the following safety precautions. The specific precautions
during the operation will be explained in the corresponding chapters.
1.1 General salfety instruction
Please follow the various instructions for PV panels.
Fatal voltage dangerFatal voltage danger
Exposure of PV strings to sunlight will generate dangerous voltages.Exposure of PV strings to sunlight will generate dangerous voltages.
Since the energy storage battery system may cause the danger of electric shockSince the energy storage battery system may cause the danger of electric shock
and short circuit, in order to avoid possible accidents. All electrical connectionsand short circuit, in order to avoid possible accidents. All electrical connections
are required and should only be done by professional technicians.are required and should only be done by professional technicians.
Utility grid
Please follow the access of local grid.
NOTICE
All electrical connections must meet local and national electrical codes.
The inverter can only be connected to the grid with permission from the local
power department.
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1.2 AIO
The warning signs and descriptions on AIO are shown in the table below:
Pay attention to danger, do not operate with electricity!
After the all-in-one unit is disconnected from all external power
sources, wait at least 5 minutes before touching live devices.
The surface is hot, be careful of burns! To avoid burns, do not
touch the surface of the machine while it is running.
High voltage danger!
Installation and operation should only be performed by
Please read the manual before performing any operation on the
AIO.
5min
The inverter can not be disposed together with the household
waste. Disposal information can be found in the enclosed
documentation.
CE mark.
The inverter complies with the requirements of the
applicable CE guidelines.
RCM remark.
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Danger of electric shock!
Only the intact and closed box shell can protect the safety of people and
property. Do not open the cover of the all-in-one when the all-in-one is working
or powered on, otherwise Stealth Energy will not be held responsible.
Danger of burns!
When the all-in-one is running, only touch the LED indicator and the DC switch.
It is strictly forbidden to touch the hot parts of the device (such as radiator, etc.)
during operation.
Danger of damage to the all-in-one unit or personal injury!
When AIO is working, it is forbidden to plug or unplug the PV connector, AC
connector and Bat connector.
All safety signs, warning labels and nameplates on the AIO must be clearly visible
and cannot be removed or covered .
NOTICE
Country selection and protection parameters must be set by professional
technicians according to local power grid standards. The wrong country
setting may affect the normal operation of the inverter, causing the AIO to be
Touching printed circuit boards or other static-sensitive components may cause
damage to the device.
• Avoid unnecessary circuit board contact.
• Comply with electrostatic protection regulations and wear anti-static
wristbands
1.3 Skills requirements for professional and technical personnel
All Installation operations must and only be performed by professional
technicians. Professional technicians must:
• After special training;
• Read this manual completely and master the operation-related safety matters;
• Familiar with local standards and relevant safety regulations for electrical
User Manual
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2 Product description
2.1 AIO
AIO-S5 is a single-phase transformerless string photovoltaic energy storage
grid-connected integrated inverter, which is an important part of photovoltaic
power generation system. The all-in-one converts the DC power generated by
the photovoltaic panels into AC power that meets the requirements of the grid to
supply the load, and the rest is charged to the battery and fed into the grid.
AIO is only suitable for the energy storage grid-connected power generation
system described in this article.
Since the AIO is a transformerless type, it is required that the positive and
negative poles of the PV strings cannot be grounded, otherwise AIO will not be
able to operate normally.
Fig 2-1 Application of integrated machine in photovoltaic power generation
system
A B
C
D
E
F
G
Grid
METER
Model 1 2 3 4 5
AIO-S5B5 40A/600V
DC Breaker
63A/230V AC
Breaker
32A/230V
AC Breaker Depends on household loads
AIO-S5B8
DC Breaker
≥ 40A*1
AC Breaker
1
2
3
5
4
1.For batteries with attached breaker, the
external DC breaker is not necessary.
2.Direction of the CT cannot be connected in
reverse, please follow House
On-Grid load
CT*2
No. Item Description
A PV MonocryStealthine silicon, polycryStealthine silicon,
B AIO include inverter and battery
CMetering device Standard metering tool for inverter output energy.
Indice
Altri manuali Stealth Magazzinaggio
