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    • Power Conversion System (without isolation transformer)
    • Power Conversion System (without isolation transformer)
    • Power Conversion System (without isolation transformer)
    • Power Conversion System (without isolation transformer)
    • Power Conversion System (without isolation transformer)
    • Power Conversion System (without isolation transformer)
    • Power Conversion System (without isolation transformer)
    • Power Conversion System (without isolation transformer)
    • Power Conversion System (without isolation transformer)
    • Power Conversion System (without isolation transformer)
    Power Conversion System (without isolation transformer)
    • Wide Battery Compatibility
      Supports multiple battery types with a broad voltage range, plus cold-start function for reliable off-grid operation.
    • Industrial-Grade Reliability
      High-performance DSP and optimized circuits ensure stable, safe power in all conditions.
    • Smart & Easy Integration
      Compact design with RS485/CAN communication for real-time BMS control and simple setup.
    • Flexible Power Control
      Adjustable active/reactive power output to match different energy needs.
    • Ultra-High Efficiency
      Combines grid-tied charging, off-grid inverter functions, and scalable parallel operation for maximum energy savings.
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    NK-MEGA0500
    NK-MEGA0630

    Battery Voltage Range: 600~900V
    Rate Output Power: 500kW
    Rated Voltage: 400V
    Rated Current: 722A
    Dimension(W*L*H):1,000*700*2,050mm
    Max.efficiency: 98.7%
    Protection Level: IP21
    Weight: 950kgs
    Rated Frequency: 50/60Hz
    Cooling: Forced air

    high voltage hybrid inverter

    Battery Voltage Range: 600~900V
    Rate Output Power: 630kW
    Rated Voltage: 400V
    Rated Current: 909A
    Dimension(W*L*H):1,000*700*2,050mm
    Max.efficiency: 98.7%
    Protection Level: IP21
    Weight: 950kgs
    Rated Frequency: 50/60Hz
    Cooling: Forced air

    high voltage hybrid inverter
    • Why Choose

      The NK-MEGA series PCS is designed for grid-level applications, supporting multi-machine parallel connection, grid black start, and SVG functions. It complies with the IEC61850 communication protocol, making it suitable for power generation, transmission, distribution, and consumption scenarios.

    • Application

      This versatile inverter is ideal for PV charging stations, wind power storage systems, and grid-side energy storage, providing stable power with its 98.7% efficiency and multi-battery support. It also enhances combined thermal power frequency modulation (FM), ensuring reliable energy management in hybrid systems. With cold-start capability and parallel operation, it’s perfect for remote, off-grid, or unstable grid environments.

    • 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
      Do you accept OEM?

      Yes.

      Q
      What is the difference between high frequency inverter and low frequency inverter?
      High frequency means from about 300Hz down to 50Hz, low frequency is from 0Hz up to 50Hz.
      Low frequency inverter comes with large power transformer, stronger and good for loading those home appliances which build-in motor, such as refrigerators, air conditioners, water pumps, etc. High frequency inverter has a small volume, light weight, economic and high efficiency.
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    No.133 Jingying International Business Center, Jihua West Road, Chanchen District,Foshan,Guangdong, China (528000）

    Contact Number: +86 18826309307

    Email: [email protected]

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