Related Manuals for Stealth AIO-S5
Summary of Contents for Stealth AIO-S5
- Page 1 AIO-S5 PV energy storage grid- connected machine User Manual www.stealthenergy.cn VER：1.2...
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Page 2: About This Manual
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. -
Page 3: Change History
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) ● Updated 9.2 Technical data . PV Input :Max.input current(Ad.c.) and Max.short circuit current(Ad.c.) V1.1 (2021-10-20) This Version is the first official release. - Page 4 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.
- Page 5 User Manual About this manual 1 Safety instruction 1.1 General salfety instruction 1.2 AIO 1.3 Skills requirements for professional and technical personnel 2 Product description 2.1 AIO 2.2 Poduct introduction 2.2.1 Model description 2.2.2 Apperance 2.2.3 Dimensions and weight 2.2.4LED light 2.3 Function description 2.4 Working mode 3 Unpacking and storage...
- Page 6 User Manual 6 Test operation 6.1 Inspection bafore test run 6.2 Test run steps 7 Decommissioning, dismantling, and discarding AIO 7.1 Decommissioning AIO 7.2 Dismantling 7.3 Discarding 8 Trouble shooting and maintanance 8.1 Trouble shooting 8.1.1 Trouble shooting in APP display 8.2 Daily maintanance 9 Appendix 9.1 Contact...
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Page 7: Safety Instruction
User Manual 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: •... - Page 8 User Manual 1.2 AIO The warning signs and descriptions on AIO are shown in the table below: CE mark. The inverter complies with the requirements of the applicable CE guidelines. TUV certified. RCM remark. 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.
- Page 9 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 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.
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Page 10: Product Description
User Manual 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. - Page 11 AIO:Pv grid-connected all-in-one machine code 2-1 Power description Model Nominal ouput Rated grid voltage AIO-S5B5 5000VA 230Va.c.(single phase) AIO-S5B8 5000VA 230Va.c.(single phase) 2.2.2 Apperance The following illustrations are for reference only, please refer to the actual objects. 2-2 AIO apperance(AIO-S5)
- Page 12 User Manual 2.2.3 Dimensions and weight 2-3 Size marking(unit：mm) Model Width (mm) Height (mm) Depth (mm) Net weight(kg) AIO-S5B5 1000 AIO-S5B8 1300 2.2.4 LED light As a human-machine interface, LED indicators are located on the front of the AIO. By observing the flashing color and speed of the indicator light, the user can obtain the current working status of the inverter.
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Page 13: Function Description
Users can view the information of AIO through the mobile app. For more professional configuration, please contact Stealth after-sales. • Communication interface It can be connected to the WiFi communication data acquisition module to realize... - Page 14 User Manual 2.4 Working mode AIO-S5 series, also known as hybrid or bidirectional solar inverters, is suitable for solar systems with PV, battery, load and grid systems for energy management. The energy generated by the photovoltaic system. The power is first used to provide the load, the excess power can be used to charge the battery, and the remaining power can be used for grid connection.
- Page 15 User Manual ③ Without PV power Active Charging time period: The grid supplies the loads and also can charge the battery; (PV=0, Grid → Load + Battery) Active Discharge time period: The battery will power the home loads örstly. If the battery power is not enough ,the remaining power will be taken from the grid.
- Page 16 User Manual MODE_ Ⅲ Backup mode The back-up mode is suitable for areas with frequent power outages. Same working logic with“Self-use”mode. This mode will maintain the battery capacity at a relatively high level. (Users' setting) to ensure that the emergency loads can be used when the grid is off.
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Page 17: Unpacking And Storage
• Unpack and check whether the internal equipment is in good condition. If you find any damage, please contact the shipping company or the after-sales service of Stealth directly, and provide photos of the damage, so as to provide the fastest and best service. -
Page 18: Delivery List
User Manual 3.3 Delivery list 3-3 Delivery list a)Unless otherwise specified, AIO diagrams in this document use AIO-S5 as an example. b)Documentation includes quick user manual, certificate of conformity, packing list and product test report. c)The WiFi communication module may be standard or optional, subject to the actual delivery. -
Page 19: Mechanical Installation
User Manual 4 Mechanical Installation 4.1 Installtion Precautions Before Installing the all-in-one, make sure the all-in-one has no electrical connections. Before drilling, make sure to avoid the water and electricity wiring in the wall to avoid danger! Improper handling may result in personal injury! The instructions in the manual must be followed when handling and placing the equipment. - Page 20 User Manual • The Installation wall must have fire resistance, and there must be no flammable substances or flammable gas in the Installation space. Flammable materials or gases are Wall material flammability found near the Installation point NOTICE AIO cannot be Installed horizontally, otherwise the equipment will be damaged. •...
- Page 21 User Manual • Reserve enough space during installation to facilitate air convection around AIO and subsequent maintenance. 400mm 400mm 400 mm 400 mm • When multiple rows are installed, the distance between two adjacent rows is required to be at least 400mm. NOTICE It is very important to ensure smooth ventilation and heat dissipation of AIO.
- Page 22 User Manual Hammer Rubber hammer Cross screwdriver Electric screwdrivers ：φ10 Wire stripper wire crimpers2.5- hydraulic clamp MC4 Terminal wrench 6mm² Installation wire cutters Crystal head crimping pliers 4.4 Installation of AIO After transporting the AIO near the installation site, the user chooses the fixing method (back fixing/bottom fixing) Note: If the capacity purchased by the user is >8.1Kwh, the external installation of...
- Page 23 User Manual AIO installation fixing • Method 1: Back fixing 1. Mark the four drill holes at the right height on the wall, using a marker, as shown in the figure. 2. Drill holes at the marked locations to a depth of approximately 75mm and install the wall fixings using flat pads, locking spacers and self-tapping screws,Hole distance 550*357mm 3.
- Page 24 User Manual Base cover plate • Mode 2: Bottom fixing 1. Drill 4 hole at a suitable position on the ground to a depth of approximately 75mm and fix the base to the ground using M6*80 screws with a torque of 3.5~3.9N-m,Hole distance 550*135mm.
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Page 25: Electrical Connection
User Manual 5 Electrical connection Personal protective equipment must be worn when working on electrical wiring. There may be high voltage in the unit! Pay attention to safety before making electrical connections. Exposure of PV strings to sunlight will generate dangerous voltages. Make sure all cables are de-energized before making electrical connections, and do not close the AC circuit breaker until electrical connections are complete. - Page 26 User Manual 5.1 Terminal introduction The external wiring terminals are located on the side of the all-in-one, as shown in the figure below. The picture is for reference only, please refer to the actual product! Description Battery Switch PV Switch Load/EPS(Off-grid) Output port PV connection port Battery Parallel connection port...
- Page 27 User Manual 5.2 Overview of electrical connection The external electrical connections of AIO include: grid connection, photovoltaic string connection, battery parallel connection, , WiFi module connection and RJ45 terminal connection. When multiple all-in-one machines are connected to the grid in parallel, the number of parallel connections on each phase and the grid impedance requirements are as follows: No.of single-phase...
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Page 28: Ground Connection
In the photovoltaic power generation system, all non-current-carrying metal parts and the casing of the equipment should be grounded (such as the bracket of the photovoltaic module, the inverter casing, etc.). AIO-S5 adopts internal grounding, and also conducts secondary grounding externally. - Page 29 Recommended Range Range value value Grid 6.0~8.0 AIO-S5 Back-up 4.0~8.0 NOTICE Multiple all-in-one machines cannot share one AC circuit breaker. A load cannot be connected between the all-in-one unit and the AC circuit breaker. The PE of the AC output interface is only used as the equipotential bonding point of the protective ground, and cannot be used as a substitute for the protective grounding point of the chassis shell.
- Page 30 User Manual 5.4.2 Assembling the cable to the AC&Back-up connector Assemble the AC cable to the AC&Back-up connector, which is a 6p*2 fence terminal. Please refer to the local cable color standard, choose core wires of different colors, for L wire (live wire),N wire (zero line), PE line (ground line) to distinguish.
- Page 31 For Australia safety country, the neutral cable of On-Grid side and Back-Up side must be connected together, otherwise Back-Up function will not work. Distribution box Back-up Loads Battery STEALTH Series Don't connect this terminal for Australian and New Zealand Back-up grid system!!! Meter...
- Page 32 • Make sure the polarity of the PV connector is correct. 9 故障排除与维护 用户手册 5.5.1 PV Input Configuration AIO-S5 has two inputs PV1 and PV2, each input has a pair of PV terminals. Two PV 5 电气连接 用户手册 inputs, each with independent MPPT, can be configured in independent mode or parallel mode.
- Page 33 User Manual • Parallel mode In parallel configuration mode, all PV strings connected to AIO must have exactly the same characteristics, including: the same model, the same number of panels, the same inclination, and the same azimuth. In order to avoid the unbalance of the two input powers, or even the input load limit, the two PV input cables are required to be of the same type.
- Page 34 User Manual 5 电气连接 用户手册 5.5.2 Assembling the cable to the PV connector 5.5.2 装配线缆至 PV 连接器 Assemble the DC cable to the in-line PV connector that mates with the PV terminals on the side of the unit. The specifications of the DC cables are shown in 将直流线缆装配到直插式...
- Page 35 5.5.3 安装 PV 连接器 安装步骤： User Manual 将位于左下侧的直流开关手动 步骤1 安装步骤： 旋至“OFF” 。 将位于左下侧的直流开关手动 步骤1 5.5.3 Installing the PV Connector 旋至“OFF” 。 Installation steps: Step 1 :Manually turn the DC switch on the top left to "OFF". Step 2: Check whether the polarity of the connecting cables of the PV strings is correct, and ensure that the open-circuit voltage does...
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Page 36: Battery Cable Connection
User Manual 5.6 Battery cable connection 5.6.1 Requirements on the battery side The battery side port is used for external expansion and parallel connection. When AIO needs to be connected in parallel, it is connected to another all-in-one machine through the BAT+, BAT- output lines.If no parallel connection is required, please cover the battery terminal cap on the BAT port NOTICE Since the battery is inflammable and explosive, the following requirements must... -
Page 37: Meter Connection
AC grid. Smart meters must be authorized by Stealth, any third-party or unauthorized meters may not be compatible with the AIO. Stealth will not be liable if the meter is not available. AIO-S5 adopts Acrel's smart meter with CT, which is used to detect the grid voltage, current direction and magnitude, and further indicate the operation status of the grid. - Page 38 User Manual 9 故障排除与维护 用户手册 Grid METER R u n C o m R _ P F NS e t ▲ The default CT line is 3m, and the maximum can be extended to 5m. The smart meter communication cable (RJ45) is attached to the inverter ("connect to smart meter"...
- Page 39 9 故障排除与维护 用户手册 User Manual Smart Meter LED Indication Smart Meter LED指示 Steady Flashing 熄灭 常亮 闪烁 Not operating Oerating normally 仪表正 (Green) 仪表未运行 (绿色) 常运行 仪表通 仪表未通讯 Not communicating / Communicating (红色) 讯状态 (Red) 功率为正 功率为负 (红色) Power is positive Power is 负值指示灯...
- Page 40 User Manual The DRM communication cable (RJ45) is attached to the all-in-one ("Connect to 9 故障排除 Peripheral DRED Device" cable), a standard RJ45 cable and plug must be used as 用户手册 shown below RJ45电缆和插头，如下所示 DRM1/5 DRM2/6 DRM3/7 DRM4/8 +3.3V_COM DRM0 +3.3V_COM GND_COM DRM1/5 DRM2/6...
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Page 41: Test Operation
User Manual 6 Test operation 6.1 Inspection bafore test run Before turning on the all-in-one for the first time, you need to do the following inspections. 1. Check whether AIO is firmly installed and whether the installation position is convenient for operation and maintenance. 2. - Page 42 User Manual 7 Decommissioning, dismantling, and 9 故障排除与维护 用户手册 discarding AIO 7.1 Decommissioning AIO 8 停运，拆除，废弃一体机 It is not necessary to shut down AIO under normal circumstances, but when maintenance or repair work is required, AIO needs to be shut down. please follow 8.1 停运一体机...
- Page 43 User Manual 7.2 Dismantling Refer to "5 Electrical Connections" and "4 Mechanical installation" and follow the reverse steps to remove AIO. Danger of burns and electric shock! AIO must be disconnected from the power grid for at least 5 minutes before maintenance or repair operations inside the equipment can be performed.
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Page 44: Troubleshooting
2. If it is not within the allowable range, disconnect the PV+, PV-, Bat, and Grid connections, and restart AIO; 3. If the fault still exists, please contact the Stealth customer service center. 1. Disconnect PV+, PV-, Bat, Grid, and restart AIO;... - Page 45 3. If the fault occurs repeatedly, please contact the Stealth customer service center. 1. Disconnect PV+, PV-, Bat, Grid, and restart AIO; Inverter current 2. If the fault still exists, contact the Stealth customer DC component service center. fault 1. Disconnect PV+, PV-, Bat, Grid, and restart AIO;...
- Page 46 2. Check if there is a nonlinear load connected to the EPS. Remove the load to see AIO return to normal; 3. If the fault still exists, please contact the Stealth customer service center. 1. Check whether the battery input voltage is lower Battery low than the lower limit.
- Page 47 AIO does not contain maintenance parts, please do not replace the internal components of AIO without authorization. If any repair service is required, please contact the Stealth Energy Service Center. Otherwise, Stealth Energy will not bear any warranty and joint liability for the resulting losses.
- Page 48 User Manual 9 Appendix 9.1 Contact If you have any questions about this product, please contact us. In order to provide you with faster and better after-sales service, we need your assistance to provide the following information: • Equipment model •...
- Page 49 User Manual Grid output/input Grid output Model AIO-S5B5 AIO-S5B8 Rated active power(W) 4991 Max.apparent power(VA) 4991 Rated voltage(Va.c.) Rated frequency(Hz) 50/60 Rated current (maximum continuous) 21.7Aa.c. Output inrush Current (peak/duration) 45A/500μs Maximum output 21.7Aa.c. overcurrent protection Grid input Rated voltage(Va.c.) Rated frequency(Hz) 50/60 Rated current (maximum continuous)
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Page 50: General Data
User Manual General Data Model AIO-S5B5 AIO-S5B8 Dimension(W/H/D)[mm] 640*1000*220 640*1300*220 Weight(kg) Installation Bottom fixing or back fixing Power factor(range) 0.8leading-0.8lagging Operating temperature range(℃ ) 0~45 Storage temperature(℃ ) -25~60 Storage/Operating relative humidity 0%~100% Altitude(m) 2000 Ingress Protection IP54 Cooling Nautral Communication interface Meter, WIFI DRM,BMS Buzzer... -
Page 51: Quality Assurance
• Any incompatible batteries, loads or other equipment connected to the PV energy storage system. Note: Stealth reserves the right to interpret all content in this user manual. In order to ensure IP54, the all-in-one must be well sealed, please install the all-in-... - Page 52 User Manual AIO requires regular maintenance, the details are as follows: • Before servicing, ensure that the All-in-One is completely isolated from all DC and AC power sources for at least 5 minutes. • Radiator: Please clean the radiator with a clean towel once a year. •...
- Page 53 Suzhou Stealth Energy Technology Co.,Ltd www.stealthenergy.cn TEL: +86 0512-66720026 Mail: Sales@stealthenergy.cn E-mail: Sales@stealthenergy.cn Addr:8F, NO.198, Jinfeng Road, Huqiu District, Suzhou,Jiangsu Province,China...