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    • 2.56kWh 5kWh Wall Mounted Lithium Battery Pack
    • 2.56kWh 5kWh Wall Mounted Lithium Battery Pack
    • 2.56kWh 5kWh Wall Mounted Lithium Battery Pack
    • 2.56kWh 5kWh Wall Mounted Lithium Battery Pack
    • 2.56kWh 5kWh Wall Mounted Lithium Battery Pack
    • 2.56kWh 5kWh Wall Mounted Lithium Battery Pack
    • 2.56kWh 5kWh Wall Mounted Lithium Battery Pack
    • 2.56kWh 5kWh Wall Mounted Lithium Battery Pack
    2.56kWh 5kWh Wall Mounted Lithium Battery Pack
    • Long Lifespan
      0.5C Charge and discharge,80% D0D 6000+ time. 15 years design life, 5 years warranty.
    • Fast Charge High Magnification
      Fast charge and discharge. High rate discharge.
    • High Efficiency
      Efficient operation and maintenance automatic and intelligent management.
    • Multiple Series and Parallel
      Support multiple series/parallel use.
    • High Security
      The safest lithium iron phosphate battery technology.
    inquiry
    NK25.6-100
    NK51.2-100

    Voltage:25.6V
    Capacity: 100Ah
    Nominal Battery Energy: 2.56kWh
    Battery Type: LiFePO4
    Dimension(W*L*H): 442*330*125mm
    Cycle Life: ≥6000 Cycles
    Protection Level: IP21
    Weight: 25 kgs
    Max Discharge Current:100A

    home solar and battery systems

    Voltage:51.2V
    Capacity: 100Ah
    Nominal Battery Energy: 5.12kWh
    Battery Type: LiFePO4
    Dimension(W*L*H): 442*550*136mm
    Cycle Life: ≥6000 Cycles
    Protection Level: IP21
    Weight: 45 kgs
    Max Discharge Current:150A

    solar power batteries
    • best battery solar system
      Why Choose

      NK series is a ultra-thin high-performance lithium lon battery specially designedfor narrow spaces, which supports wall-mounted installation. This series ofproducts are smallin size, easy to install. Support high-rate output, and support multiple serial & parallel use.

    • best solar battery for home
      Application

      A sleek, high-density energy solution for homes. Perfect for solar storage, peak shaving, and backup power, its modular design integrates seamlessly into compact spaces. Ideal for sustainable households seeking reliable energy independence.

      Many solar product agents and energy storage system distributors, wholesalers, and retailers repeatedly place orders from us for Namkoo power wall lithium batteries.

    • solar backup system for home
      FAQs
      Q
      Are you factory?

      Namkoo is the solar & ESS manufacturer specialized in energy storage system, solar battery and solar inverter over 10 years. Apart from it, we can also provide ODM and OEM services of solar energy system for our customers. You could kindly leave your contact on our company website, so we could send you our factory video.

      Q
      Where is your factory? Can I visit your factory?

      Located in Guangdong Province, China. Yes sure, we can arrange and make an appointment in advance for you.

      Q
      Can send me a sample for free?

      Yes, you could kindly purchase and pay it first, we will reduce this cost on your next order.

      Q
      What is the cycles times of your battery?

      For solar lithium battery is 4000-6000 cycle times.

      Q
      What is the difference between solar lead acid battery and LifePO4 solar lithium battery?

      Lead acid and LifePO4 are different materials.

      Different lifespan, lead acid battery is 3-5 years and lifePO4 solar lithium battery is 10 years.

      Lead acid battery has excellent performance at both low and high temperatures, and lifePO4 solar lithium battery has high temperature resistance.

      Different warranty, lead acid battery is 12 months and lifePO4 solar lithium battery is 36 months.

      LifePO4 solar lithium battery’s weight is light than lead acid battery.

      Lead acid battery is 85% efficiency and lifePO4 solar lithium battery are 100% discharge.

      Different production technologyand internal structures.

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    Guangdong Namkoo Power Co.,Ltd.

    No.133 Jingying International Business Center, Jihua West Road, Chanchen District,Foshan,Guangdong, China (528000)

    Contact Number: +86 18826309307

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