LG Chem 12kWh Lithium Battery (51v with BMS)

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Part No: RESU12 Storage Systems - Li-ion Battery Pack The RESU Lithium Battery is a compact and powerful 48V LV solution.... Read more


Part No: RESU12 Storage Systems - Li-ion Battery Pack

    The RESU Lithium Battery is a compact and powerful 48V LV solution. It is designed to allow easy wall-mounted or floor-standing installation for both indoor and outdoor application. Set in an attractive black and silver colour, this battery will suit any home interior or exterior under shading.


    • 119A max charge/discharge current
    • total usage capacity of 11.7kWh
    • 5kW of max charge/discharge power
    • Can be parallaled with one additional Resu12 with the use of RESU-PLUS.
    • The inverter connections have also been simplified, reducing installation time and costs
    • 10-year standard warranty

    The LG Resu12 is IP55 rated, but when installed outdoors please protect the unit from direct rain and sunshine. Frequent exposure to harsh weather may deteriorate the performance and lifetime of the battery.

    INSTALLER NOTICE: From January 2019 all LG Chem RESU battery warranties can only be activated by installer with relevant certification. 

    Awaiting from supplier for:
    • CE Declaration of Conformity
    • Compatibility list
    • Warranty document

    Please note we are still awaiting RESU12 specific documents from the manufacturer, but they have assured us all RESU13 documents are applicable to this battery

    Supplier Part No: RESU12*
    Weight: 98.5 kg
    Battery Type: Lithium Ion
    Nominal Energy: 13100 Wh
    Depth of discharge: 90.00 %
    Voltage: 48 V
    Continuous Discharge Rate (Normal Use): 5000 W
    Maximum Discharge Rate (5 Minutes): 5000 W
    Surge Discharge Rate (15 Seconds): 7000 W
    Maximum Charge Rate (5 Minutes): 5000 W
    LG Energy Solution

    Since its foundation in 1947, LG Energy Solution (formerly LG Chem) has served as Korea's representative chemical company, contributing to the development of the national economy and
    the enhancement of the quality of life through continuous technological development, new product introduction, and quality innovation based on its stable growth.

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