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Summary of Contents for PowMr POW-LIO51 Series
- Page 1 User Manual POW-LIO51 Series...
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Page 2: Table Of Contents
User Manual POW-LIO51 Series Table of Contents 1 Overview ................................1 Scope ..............................1 Intended Audience ..........................1 Manual Usage ............................1 2 Product Introduction ............................2 Introduction ............................2 3 Safety Instructions ............................2 Labeling Explanation ......................... 2 Installation Tools ..........................3 Precautions ............................ - Page 3 User Manual POW-LIO51 Series Power-On Sequence ........................25 Common Issues and Solutions ...................... 25 Inverter Matching Information ...................... 28 9 Maintenance ..............................30 10 Technical Specifications ..........................31...
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Page 5: Overview
This user manual provides information, operating instructions, and maintenance guidelines for the POW-LIO51200-150A low-voltage residential energy storage battery series. The POW-LIO51 residential energy storage series is a lithium battery system developed by PowMr, designed to be compatible with various inverter brands available in the market. -
Page 6: Product Introduction
2 Product Introduction 2.1 Introduction 1. The POW-LIO51 residential energy storage series is a battery module developed by PowMr for low-voltage lithium battery systems, primarily applied in the field of residential energy storage. It can achieve high-precision multi-cell voltage and temperature acquisition. -
Page 7: Installation Tools
User Manual POW-LIO51 Series 3.2 Installation Tools Prior to installation, prepare the following tools: Category Tools Multimeter Protective gloves Insulated safety shoes General Tools Protective clothing Antistatic wrist strap Safety goggles Wire stripper Electric screwdriver Socket wrench Installation Tools Phillips screwdriver... -
Page 8: Precautions
Energy Storage Series, to prevent unauthorized individuals from approaching, engaging in improper operations, or accidents, adhere to the following conventions: 1. Erect clear signage at the switch locations of the PowMr products to prevent accidents caused by accidental closing. 2. Set warning signs or establish safety warning tape near the operating area to prevent unrelated personnel from approaching. - Page 9 User Manual POW-LIO51 Series 3.3.5 Power-On Measurement After the energy storage battery is installed, there is a high voltage present, and accidental contact with the positive and negative terminals may result in electric shock injuries. Therefore, when conducting power-on measurements, attention should be paid to the following: 1.
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Page 10: Overview Of Main Components
User Manual POW-LIO51 Series 4 Overview of Main Components Image Name Quantity Battery Red-Positive Power Line Black-negative Power Line Communication Cable Product User Manual Certificate of Conformity Expansion Bolt Wall Mount Bracket Warranty Warranty Card Card... -
Page 11: Product Introduction
5 Product Introduction 5.1 Overview The POW-LIO household energy storage series lithium battery module integrates PowMr's high- capacity, high-safety lithium iron phosphate battery cells. It adopts a stacked design with advantages in footprint and vertical space utilization. The module incorporates a high-precision Battery Management System (BMS) unit, monitoring and collecting real-time data on voltage and temperature inside the module. -
Page 12: Product Appearance
User Manual POW-LIO51 Series 5.3 Product Appearance LCD Screen Bottom Port Panel Function Keys Installation Backplate Base Handle... -
Page 13: Port Panel
User Manual POW-LIO51 Series 5.4 Port Panel Name Function Notes Positive Terminal Port Battery Positive Output Negative Terminal Port Battery Negative Output Briefly tap and release within Reset Button (RST) Battery Reset 1-3 seconds. Battery Operation Operation Light (RUN) Indicator Light... - Page 14 User Manual POW-LIO51 Series closed during fault protection; 2. Dry Contact 2 - PIN3 to PIN4: Normally open, closed during low battery alarm. 485 Communication Communication with inverter RS485A Interface via RS485 CAN Communication Communication with inverter Interface via CAN 1.
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Page 15: Principle And Structure
User Manual POW-LIO51 Series 6 Principle and Structure 6.1 Operating Principle Working principle for Residential Lifepo4 Battery Energy Storage System: Connect battery pack in parallel to the DC output end of the inverter of the energy storage device. When the mains power supply is normal, the inverter module works normally to supply power to the equipment (the load in the figure) and charge the battery pack;... -
Page 16: Battery Installation And Wiring
User Manual POW-LIO51 Series 7 Battery Installation and Wiring 7.1 Tool Preparation for Installation Tools Required: Electric drill, hammer, wrench, M8*60 expansion bolt, Phillips screwdriver, multimeter, insulated gloves, Ethernet cable, power cable. 7.2 Installation Preparation Safety Regulations The installation, operation and maintenance of LiFePO4 Battery Energy Storage System should only be carried out by trained and qualified professionals. -
Page 17: Installation Steps
User Manual POW-LIO51 Series ⚫ The whole installation process should wear anti-static wristband. ⚫ The installation site should be at least two or more peoples to operate. ⚫ Please ensure the installation site safe before installation. 7.4 Installation Steps The battery installation steps are shown in table below: ⚫... - Page 18 User Manual POW-LIO51 Series 2. Fixed battery installation. Secure the battery module to the mounting bracket to ensure that the battery pack is securely installed. 3. Expansion bolt installation diagram. NOTICE: 1. In order to avoid electric shock or other injuries, check whether the existing electronic plumbing installation is compliant before drilling.
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Page 19: Electrical Connection
User Manual POW-LIO51 Series 7.5 Electrical Connection ➢ Single Unit Wiring: Step 1. Connect the positive and negative terminals of the battery to the positive and negative terminals of the inverter using the power cable. Step 2. Complete the battery's grounding connection by using the ground wire. - Page 20 User Manual POW-LIO51 Series Step 2. Connect the positive terminal of the battery using the power cable, and then connect the negative terminal of the battery using the power cable. Step 3. Connect the RS485B communication interface of adjacent batteries with communication cables (RS485B battery parallel ports have the same functionality and are not distinguished).
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Page 21: Debugging
User Manual POW-LIO51 Series 8 Debugging 8.1 RS485 & CAN Port Definition 1. Definition of RS485A port (default baud rate 9600bps) for communication between the battery and the inverter. PIN2/7 (white & orange) 485-A PIN1/8 (orange) 485-B Note: ⚫ The default RS485 protocol for the battery is set to Pylontech RS485 (V3.5) protocol. If compatibility with other inverters is needed, it is necessary to communicate through RS232 with the host computer to change the default protocol. -
Page 22: Upper Computer Software Operation Guide
User Manual POW-LIO51 Series Note: ⚫ The battery is factory-set with the default CAN protocol, defaulting to Pylontech CAN (V1.2) protocol. If compatibility with other inverters is required, it is necessary to communicate through RS232 with the upper computer to change the default protocol. - Page 23 User Manual POW-LIO51 Series 4. Double-click the above icon to enter the monitoring interface, as shown below: 5. After entering the monitoring interface, click on the top right to open the serial port. Once communication with the battery is established, the left side will display real-time battery...
- Page 24 User Manual POW-LIO51 Series 6. After successful communication, enter the password "123456" in the lower right password status bar. Upon correct input, the status bar will turn green. 7. Left-click on "System Config," as shown below:...
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Page 25: Ads Dip Switch Definitions
User Manual POW-LIO51 Series 8. In the middle-right part of the display interface (Inverter Protocol), click "Read" to check if the battery matches the actual inverter brand. If not, click on the CAN or 485 protocol and choose the protocol that matches the inverter, as shown below: 9. - Page 26 User Manual POW-LIO51 Series...
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Page 27: Battery Parallel Connection Dip Switch Diagram
User Manual POW-LIO51 Series 8.4 Battery Parallel Connection DIP Switch Diagram 1 Battery 2 Battery 3 Battery 4 Battery 5 Battery 6 Battery 7 Battery 8 Battery 9 Battery 10 Battery 11 Battery 12 Battery 13 Battery 14 Battery 15 Battery... - Page 28 User Manual POW-LIO51 Series...
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Page 29: Power-On Sequence
User Manual POW-LIO51 Series 8.5 Power-On Sequence After the completion of the connections between the inverter, battery, and mains power, start each battery one by one. Then, turn on the inverter. After the battery startup, check if the communication between the inverter and the battery is normal. If the battery data is successfully uploaded to the inverter, it indicates successful communication between the inverter and the battery. -
Page 30: Inverter Matching Information
User Manual POW-LIO51 Series 8.7 Inverter Matching Information Inverter Communication Battery Inverter Brand LOGO Communication Remarks Method Communication Pin PIN7:RS485A PIN2/7:RS485A Default Battery Protocol PowMr RS485 Matching PIN8:RS485B PIN1/8:RS485B PIN4:CANH PIN4:CANH Battery Protocol Change PIN5:CANL PIN5:CANL PIN7:CANH PIN4:CANH 1. Battery Protocol Change VICTRON 2. - Page 31 User Manual POW-LIO51 Series PIN7:RS485A PIN2/7:RS485A Default Battery Protocol PYLONTECH RS485 Matching PIN8:RS485B PIN1/8:RS485B PIN2:RS485A PIN2/7:RS485A 1. Battery Protocol Change LUXPOWER RS485 2. Customized Network Cable PIN1:RS485B PIN1/8:RS485B 1. Default Battery Protocol PIN5:RS485A PIN2/7:RS485A Voltronic Power RS485 Matching PIN3:RS485B PIN1/8:RS485B 2.
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Page 32: Maintenance
User Manual POW-LIO51 Series 9 Maintenance 1. Do not immerse the battery in water. When not in use, store it in a cool and dry environment. 2. Do not throw the battery into the fire or heat it externally to avoid explosion or other hazards. -
Page 33: Technical Specifications
User Manual POW-LIO51 Series 10 Technical Specifications Battery Model POW-LIO51200-150A System Voltage 51.2V Capacity 200Ah Constant Voltage charging Voltage 57.6V Float Charging Voltage Max. Discharge Cutoff Voltage 43.2V Recommended Discharge Cutoff Voltage Max. Charging Current 150A Recommended Charging Current Max. Discharge Current... - Page 35 User Manual POW-LIO51 Series...
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