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    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    • High Voltage Rack Mounted Lithium Battery System
    High Voltage Rack Mounted Lithium Battery System
    • 6,000 cycles at 100% DoD
      15+ year lifespan.
    • Plug-and-play Scalability
      Expand from 24kWh to 48kWh+.
    • Match Flowing Brand Inverter
      Compact racks with universal inverter compatibility.
    • Active Balancing
      ±1% voltage tolerance for mixed old/new modules.
    inquiry
    NK-RM-24kWh
    NK-RM-38.4kWh
    NK-RM-48kWh

    Rated Voltage:240V
    Rated Capacity: 100Ah
    End-of-charge Voltage: 438V
    End-of- discharge Voltage: 300V
    Communication Mode: RS485/CAN
    Size:600*600*1600mm
    Weight: 400kg

    lithium rack battery

    Rated Voltage:384V
    Rated Capacity: 100Ah
    End-of-charge Voltage: 438V
    End-of- discharge Voltage: 300V
    Communication Mode: RS485/CAN
    Size:600*600*1600mm
    Weight: 400kg

    lithium rack battery

    Rated Voltage:480V
    Rated Capacity: 100Ah
    End-of-charge Voltage: 547V
    End-of- discharge Voltage: 375V
    Communication Mode: RS485/CAN
    Size:600*600*1800mm
    Weight: 500kg

    lithium rack battery
    • off grid solar battery system
      Introduction

      A modular energy storage solution for homes and businesses, featuring premium LiFePO4 cells and independent BMS for enhanced safety and 10+ year lifespan. Scalable from 24kWh to 48kWh (expandable via stacking), it ensures uninterrupted power during outages. IP55-rated design supports seamless integration with solar systems, offering plug-and-play installation and real-time monitoring for optimized energy independence.

    • best solar battery backup
      Application

      A high-performance energy storage solution for commercial and industrial applications, featuring 6,000+ cycles at 100% DoD and certified safety. Modular racks scalable with 30% higher energy density, ensuring seamless integration with solar arrays and hybrid inverters. Ideal for factories, data centers, and microgrids requiring resilient, expandable power for peak shaving, backup, and renewable optimization.

    • solar and battery
      TRUSTED WORLDWIDE

      Namkoo’s 30kWh-10MWh industrial energy storage systems deliver uninterrupted power to factories, mines, hospitals, and supermarkets across 100+ countries. Trusted by global company owners to slash operational costs and secure critical operations, our solutions keep businesses running 24/7. Explore how we energize business in our COMMERCIAL PROJECTS.

    • solar-battery-backup-system
      PACKING & DELIVERY

      As a top-tier energy storage manufacturer, Namkoo maintains ready-to-ship energy storage system across Asia, Africa, Caribbean, and Europe. Every unit is securely packed in certified wooden crates/pallets for maximum protection. We deliver worldwide via DHL, UPS, TNT, FedEx, EMS, or Sea Freight – ensuring your power solution arrives safely and fast.

    • lithium-battery-factory
      COMPANY INTRODUCE

      Guangdong Namkoo Power Co.,Ltd. have more than 15 years factory experience for solar power products, power inverter pure sine wave products, solar battery storage,solar appliance products.More than 3000 successfully case have installed in 100+ countries.Germany technology, China price, Global service. Sincerely welcome everyone JOIN US and develop solar business.

    • 3 phase battery storage
      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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