Cosun PowerEss 5.12kWh Compact and powerfull solar storage system

Short Description:

POWERESS Series The modular low voltage battery storage solution PowerEss Series is a 48V low voltage LifePo4 battery system integrated with German engineered advance active balance smart BMS with much more runtime and  longer cycling lifetime than most of the passive balance battery in the market, thanks to its integrated DTU in the Main Control circuit which enable installer and enduser can monitor, maintain and update of the firmware without the need to be on site, its unique remote contro...


  • Nominal Voltage: 51.2V(48V) / 12.8V
  • Battery Type: LiFePO4, Lithium Iron Phosphate (LFP)
  • Battery Efficiency : 92%
  • BMS: Cosun Modular Full protection Full Bridge DC-DC Active Balanced
  • Appicable Certification: TUV,CE,UL,CB, IEC62169, UN38.3 IP/MENA
  • Warranty Period: 10 Years
  • Expected Lifetime: 20 Years
  • Product Detail

    Advance Active Balance BMS

    Remote Control Battery Cloud

    Inverter Compatible

    Product Tags

    POWERESS Series

    The modular low voltage battery storage solution

    PowerEss Series is a 48V low voltage LifePo4 battery system integrated with German engineered advance active balance smart BMS with much more runtime and  longer cycling lifetime than most of the passive balance battery in the market, thanks to its integrated DTU in the Main Control circuit which enable installer and enduser can monitor, maintain and update of the firmware without the need to be on site, its unique remote control capabilities reduce most of the onsite operation, save your time and money, enjoy the ease of using the poweress battery system anywhere, anythime.

    Nominal Output            5.12kWh/unit
    Nominal Voltage            51.2V/unit
    Dimensions[W*H*D)      500 * 540 * 250 mm
    Life Cycles                     >6000
    Warranty                        10 Years





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    1.5A Balancing Current
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    Result in
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    How Does Cosun Smart Battery Clound Work

    Cosun Battery Cloud
    Remote Control of Cosun Battery System
    1. 
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        Reduce installer/service engineer site visits
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    4. Data Transfer Unit (DTU)
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