LIVOLTEK Homcellar-9.6kWh-B1 User Manual

Energy storage battery

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User Manual
Energy Storage Battery
Type: Homcellar-9.6kWh-B1

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Summary of Contents for LIVOLTEK Homcellar-9.6kWh-B1

  • Page 1 User Manual Energy Storage Battery Type: Homcellar-9.6kWh-B1...
  • Page 2: Table Of Contents

    Contents 1. About This Manual ..................1 1.1 Products Covered by This Manual ............1 1.2 Target Group ..................1 1.3 Symbols Used ..................1 1.4 Storage of the Manual ................1 2. Safety ......................2 2.2 Response to Emergency Situations ............. 3 2.2.1 Leaking Batteries ................
  • Page 3 5.4.1 Unpack and Check for Transport Damage ....... 13 5.4.2 Pre-installation check ............... 13 5.4.3 Mounting Procedure ..............14 6. Electrical Connection ................... 15 6.1 Overview of the Connection Area ............15 6.2 Battery Power Connection ..............16 Battery connection diagram ............... 16 Procedure: ..................
  • Page 4: About This Manual

    1. About This Manual 1.1 Products Covered by This Manual Li-ion Battery: Homcellar-9.6kWh-B1 energy storage system. 1.2 Target Group This manual is intended for a qualified electrician. Any electrical installation and maintenance on the battery must be performed by qualified electricians in compliance with standards, wiring rules or requirements of local grid authorities or bodies.
  • Page 5: Safety

    Please check www.LIVOLTEK.com for more information. 2. Safety The manual describes the installation, commissioning, maintenance of the battery. Please read it carefully before operating. To prevent personal injury and property damage and to ensure long-term operation of the product, please read and follow all the instructions and cautions on the battery and in this user manual during installation, operation or maintenance at all times.
  • Page 6: Response To Emergency Situations

    2.2 Response to Emergency Situations 2.2.1 Leaking Batteries If the battery leaks electrolyte which is corrosive, avoid contact with the ⚫ leaking liquid or gas. Direct exposure to the liquid or gas may lead to skin irritation or chemical burns. If one is exposed to the leaked substance, do these actions: ⚫...
  • Page 7: Fire

    Store away from incompatible materials and foodstuff containers. ⚫ 2.4 Limitation of Liability ⚫ Any product damage or property loss caused by the following conditions LIVOLTEK does not assume any direct or indirect liability. ⚫ Product modified, design changed or parts replaced without LIVOLTEK authorization;...
  • Page 8 ⚫ Changes, or attempted repairs and erasing of series number or seals by non LIVOLTEK technician; System design and installation are not in compliance with standards and ⚫ regulations; Failure to comply with the local safety regulations; ⚫ ⚫ The product has been improperly stored in distributor’s or end user’s premises;...
  • Page 9: Scope Of Delivery

    NOTE: Accessories for different applications may be different. 4. Product Description Thank you for choosing the LIVOLTEK battery. The Homcellar-9.6kWh-B1 battery is a Low Voltage Lithium-ion battery. It is designed for energy storage system. It must only be connected with an officially tested inverter (Hybrid or...
  • Page 10 Position Definition Ground Ports Battery+/ battery- terminal connected to an inverter Battery communication connection area Battery indicators to display the status of the battery Battery powering on/ off button DC switch ⚫ If the battery is not used or not installed for 3 months a long time, it is recommended to measure the voltage and charge it before use for better maintenance.
  • Page 11: Icons On The Nameplate

    4.1 Icons on the Nameplate Icon Description CE Mark: The inverter complies with the requirements of the applicable CE guidelines Caution: Risk of Danger Caution: Risk of Electric Shock! Refer to the user manual before reading WEEE Mark. The scrapped battery cannot be put into the garbage can and must be professionally recycled.
  • Page 12: Mounting

    Do not short circuit the battery. WEEE Mark. The scrapped battery cannot be put into the garbage can and must be professionally recycled. 5. Mounting 5.1 Environment Requirements Install the Battery System on the surface with sufficient bearing capacity and flatness, wooden surface is prohibited.
  • Page 13: Tools

    5.2 Tools These tools are required to install the battery. It is recommended to wear the following safety gear when dealing with the battery system.
  • Page 14: Angle And Space Requirements

    5.3 Angle and Space Requirements 5.3.1 Angle requirement ⚫ Never install the battery horizontally, or with a forward tilt or with a backward tilt or even with upside down. Install the battery with wheels on a level ground. This battery is indoor version and can be only installed in an indoor location. The space around batteries recommended refer to the figure below.
  • Page 15: Space Requirement For The Battery Position

    5.3.2 Space requirement for the battery position Position Mini. size/mm Left Right 200 (Inverter not included) Front Back 5.3.3 Space requirement for expansion ⚫ The horizontal space between 2 adjacent batteries should not exceed 100mm, otherwise the length of parallel power cables will be insufficient.
  • Page 16: Mounting The Battery

    Position Mini. size/mm 200 (Inverter not included) Front Back The distance between the first / last battery and the wall or other materials Distance between batteries ≤100 5.4 Mounting the Battery 5.4.1 Unpack and Check for Transport Damage Unpacking the battery package and make sure the battery is intact during transportation.
  • Page 17: Mounting Procedure

    Check and confirm the battery is power off and DC breaker is off before any further step. Turn on the DC breaker, when the battery self-test successfully, its green light turns on. If the red light is on, please contact your dealer immediately. Then go on to next step after turning off the battery.
  • Page 18: Electrical Connection

    6. Electrical Connection 6.1 Overview of the Connection Area Position Definition Ground Ports Battery+/ battery- terminal connected to an inverter Battery communication connection area Battery indicators to display the status of the battery Battery powering on/ off button DC switch...
  • Page 19: Battery Power Connection

    6.2 Battery Power Connection Battery connection diagram Red /Black solid line: Positive / Negative power cable Black dotted line: CAN communication cable. Procedure: Before connecting the power cables, make sure the DC breaker of the battery is disconnected. STEP 1: Remove the connection cover from the battery using a screw driver.
  • Page 20: Communication Connection

    STEP 2: Install one end of the assembled battery power cables to the battery. STEP 3: Connect the other end of the battery power cables into the inverter. 6.3 Communication Connection Please check whether the communication cable in the accessory box is appropriate for the battery.
  • Page 21: Parallel Connection Of Multi-Batteries

    STEP 2: Insert the other end of the communication cable into the corresponding port of inverter. (Refer to the specific user manual for the pin definition of the inverter port.) 6.4 Parallel Connection of Multi-batteries Expandability: Up to 12 units of Homcellar-9.6kWh-B1 batteries can be parallel connected in one system.
  • Page 22: Parallel Connection Diagram 1 (Max Current≦200A)

    Parallel Connection Diagram 1 (Max Current≦200A) Red /Blue solid line: Positive / Negative power cable Black dotted line: COM communication cable. COM1(in)/ COM2(out) Pin Definition Orange/white RS485-B2 Orange RS485-A2 Green/white SGND Blue CANL Blue/white CANH Green SGND 1 to 8 from the left Brown/white RS485-A1 to the right...
  • Page 23 Procedure: STEP 1: Connect battery power cables in parallel Plug one end of a communication cable to Con1 port of the master battery ⚫ and the other end to the inverter. Plug one end of another communication cable to Con2 port of the master ⚫...
  • Page 24: Parallel Connection Diagram 2 (Max Current>200A)

    button on the master battery for 8 seconds, and all batteries in parallel system enter idle status. When the batteries in parallel system are in idle status, press the Power ⚫ button on the master battery for 8 seconds, and all batteries in this system are activated.
  • Page 25: Dry Contact And Debug

    ⚫ Connect the positive output port of the combiner box to the inverter using a power cable. Connect the negative output port of the combiner box to the inverter using ⚫ a power cable. Connect the Con1 port of the master battery to the inverter using a ⚫...
  • Page 26: Operating Of The Battery

    When the battery charging and discharging needs to be contact 2 protected, the dry contact 2 is closed. Otherwise, it’ll disconnect. contact 3 contact 4 7. Operating of the Battery 7.1 LED Indicator Creen Feature Description Home Battery Basic Information Setting Battery Detailed Information and Protocol Changing Cell...
  • Page 27 the battery; ⚫ When the battery is on, press the Power button for 3 seconds to turn on the battery.
  • Page 28: Technical Data

    8. Technical Data Battery System Parameters Model Homcellar-9.6kWh-B1 Nominal Voltage (V) 48 V Operating Voltage Range (V) 40.5~54 V Rate Capacity (Ah) 200 Ah Battery 48V 200Ah 9.6kWh System Composition 1P15S Total Energy (kWh) 9.6 kWh Usable Energy (kWh) 8.64 kWh Depth of Discharge (%) CH:0~55℃...
  • Page 29 Single Voltage Sampling 10mV Accuracy Temperature Sampling Range -40~125℃ Temperature Sampling Accuracy ±1℃ SOC Calculation Accuracy <5% External Communication CAN/RS485 Equilibrium Management Passive equilibrium Battery real-time information collection and uploading Caution and protection (over- voltage, under-voltage, high System Management temperature, temperature, charging discharging...

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