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    • 6kW 8kW 10kW 12kW Off Grid Inverter Low Frequency
    • 6kW 8kW 10kW 12kW Off Grid Inverter Low Frequency
    • 6kW 8kW 10kW 12kW Off Grid Inverter Low Frequency
    • 6kW 8kW 10kW 12kW Off Grid Inverter Low Frequency
    • 6kW 8kW 10kW 12kW Off Grid Inverter Low Frequency
    • 6kW 8kW 10kW 12kW Off Grid Inverter Low Frequency
    6kW 8kW 10kW 12kW Off Grid Inverter Low Frequency
    • Pure Sine Wave Output 
      Provides stable, clean power to protect sensitive electronics.
    • 98% MPPT Efficiency 
      An optional 60-120A controller ensures optimal solar charging for Lithium/lead-acid batteries with BMS included.
    • Robust Protection
      Features overload/voltage safeguards, auto-restart, and reliable transformer protection.
    • Smart Automation
      WiFi/GPRS monitoring and auto-generator start during power outages.
    • Adaptable Design
      Adjustable 110V/120V output, selectable charge currents, and power-saving modes for versatile use.
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    NK-UD6348AMT
    NK-UD8048AMT
    NK-UD10048AMT
    NK-UD12548AMT

    AC Input Voltage:220VAC
    Output Power: 6000VA/5000W
    Maximum Solar Charging Current:60A
    Output Wave: Pure sine wave
    Battery Voltage: 24/48VDC
    IP Grade: IP20
    Dimensions: 512*320*136mm
    MPPT Efficiency: >98%
    Solar Charge Controller: Optional MPPT/PWM30A-60A

    inverters for home use

    AC Input Voltage:220VAC
    Output Power: 8000VA/6400W
    Maximum Solar Charging Current:60A
    Output Wave: Pure sine wave
    Battery Voltage: 48VDC
    IP Grade: IP20
    Dimensions: 512*320*136mm
    MPPT Efficiency: >98%
    Solar Charge Controller: Optional MPPT/PWM30A-60A

    inverters for home use

    AC Input Voltage:220VAC
    Output Power: 10000VA/8000W
    Maximum Solar Charging Current:60A
    Output Wave: Pure sine wave
    Battery Voltage: 48VDC
    IP Grade: IP20
    Dimensions: 512*320*136mm
    MPPT Efficiency: >98%
    Solar Charge Controller: Optional MPPT/PWM30A-60A

    inverters for home use

    AC Input Voltage:220VAC
    Output Power: 125000VA/10000W
    Maximum Solar Charging Current:60A
    Output Wave: Pure sine wave
    Battery Voltage: 48VDC
    IP Grade: IP20
    Dimensions: 512*320*136mm
    MPPT Efficiency: >98%
    Solar Charge Controller: Optional MPPT/PWM30A-60A

    inverters for home use
    • Why Choose

      This pure sine wave inverter ensures clean power for sensitive devices with 98% MPPT efficiency. It supports lead-acid and lithium batteries (BMS), offers adjustable charging, auto-generator startup, and remote monitoring via WiFi.

    • Application

      Ideal for remote homes, farms & off-grid sites needing reliable power. Powers electronics safely (pure sine wave), maximizes solar (98% MPPT), and works with any battery (lithium/lead-acid). WiFi monitoring & auto-generator backup ensure 24/7 power.

    • 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
      Do you accept OEM?

      Yes.

      Q
      What is the difference between MPPT controller and PWM controller?

      The MPPT controller has Max.PV open circuit voltage reach 150VDC, charging efficiency 30% higher than PWM, automatically match various voltage of 12V/24V/48V.

      The PWM controller is weight light, intelligent and economic, automatically match various voltage of 12V/24V.

      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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    Contact Number: +86 18826309307

    Email: [email protected]

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