For the latest High-Voltage Box installation documents in all supported languanges, visit: www.solplanet.net This manual introduces Ai-HB 2.56LG from Solplanet. Ai-HB 2.56LG is a high-voltage lithium-ion phosphate battery storage system. Please read this manual before you install the battery and follow the instructions carefully during the installation process.
1. Safety Information 1.1 General Safety Please carefully read the manual safety precautions and observe all the safety instructions on the equipment and in this document. The "DANGER”"WARNING"and "NOTICE” statements in this document do not cover all the safety instructions. They are only supplements to the safety instructions.
Do connect the battery directly to the PV modules or PV array. Do not connect batteries in parallel. Do not connect the battery to a faulty and/or a non Solplanet inverter. Do not create short circuits across the positive and negative terminals. ...
0°C to 30°C. 1.4 Transportation Safety WARNING The products have passed UN38.3 certification. The products have MSDS documents available, please contact Solplanet. The products belong to class 9 dangerous goods. Please protect the equipment packaging from the below situations.
2. System Information 2.1 Product introduction The Ai-HB 2.56LG is a high-voltage battery storage system based on lithium-iron phosphate technology. It is used to primarily store excess PV power that is generated by an inverter based PV system. 2.2 Specification 2.2.1...
2.3 Connection Interface 2.3.1 Overview of the Connection Area 2.3.2 Start (1)ON For multiple battery Modules in series , long press (more than 5 seconds) Start button of the High-voltage box (which is connected to the inverter ) , the normal LED on the front panel will illuminate.L1 to L5 shows battery SOC , L6 shows battery status .
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2.3.3 Link Com Port The Link Com Port is the interface between the high-voltage box and the inverter. The inverter retrieves the battery data such as SOC, DOD, charge current via this connection. CAN / RS485/RS232 Communication Terminal (RJ45 port), CAN/RS485 connect to inverter, follow CAN / RS485 protocol.
3.2 Checking deliverables After unpacking the battery, check whether the delivered components are intact and complete. UM0042_Ai-HB 2.56LG_EN_V01_0223...
3.3 Installation requirement Install the battery indoors in a location that complies with your local regulations. Place battery in a secure location that restricts access to children and animals. Do not place the battery near any sources of heat. ...
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Step 2 Twist the dowel pins into the base and place the first battery modules on top of the base. Step 3 Secure the battery module to the base with the L- bracket. (3.1) (3.2) UM0042_Ai-HB 2.56LG_EN_V01_0223...
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Step 4 Place the next battery module on top of the first battery module and secure the battery modules with the support plate. Repeat this step until all battery modules have been installed. The number of battey modules installed may vary to what is shown in the manual.
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Step 6 Drill three holes of in the wall and insert three screw plugs.Insert three screws to secure the support bracket to the wall. Step 7 Secure the lid of the high voltage box with the provided screws. (7.2) (7.1) UM0042_Ai-HB 2.56LG_EN_V01_0223...
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Step 8 Connect the small metal plates between each modules as follows. (8.1) (8.2) UM0042_Ai-HB 2.56LG_EN_V01_0223...
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Step 9 Connect the power cables between the battery modules and the high-voltage box as shown. ( ) ( ) ( ) UM0042_Ai-HB 2.56LG_EN_V01_0223...
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Connect the power In section 2 this was shown as P+ and P-, please use consistent labels for all components. Connect the first High-voltage box Link Com Terminal to the inverter BMS port for communication beween inverter and battery. DANGER Ensure power cables are installed with the correct polarity.
Turn the DC switch on the inverter ON • Set-up the battery and the inverter using the Solplanet App, refer to the inverter and Solplanet app manual • Turn the AC switch that is connected to the grid and EPS output (if used) of the inverter ON 5.
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