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    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • 3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    3kW 4kW 6kW Solar Hybrid Inverter Single Phase with MPPT
    • Versatile Operation Modes
      Supports on-grid, off-grid, and hybrid modes for flexible energy management.
    • Bidirectional Energy Storage
      Enables efficient power flow between solar, battery, and grid for optimal usage.
    • Wide MPPT Range
      Operates from 40VDC to 500VDC, maximizing solar energy capture and efficiency.
    • Customizable Charging
      Adjustable AC and solar charging currents, plus generator support for backup power.
    • Compact & Efficient
      High-frequency design ensures high power density, small size, and superior performance.
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    NK-HFP3300
    NK-HFP4300
    NK-HFP6300

    Rated Output Power: 3300W
    Max PV input Power: 5000W
    Rated Voltage:360Vdc
    Num. of MPPT Trackers: 1
    Rated Output Voltage: 220V/230V1240V
    IP Grade: IP20
    Dimensions: 325*275*102mm
    Weight: 6kg
    Rated AC Frequency: 50/60

    3kw hybrid inverter

    Rated Output Power: 4300W
    Max PV input Power: 5000W
    Rated Voltage:360Vdc
    Num. of MPPT Trackers: 1
    Rated Output Voltage: 220V/230V1240V
    IP Grade: IP20
    Dimensions: 365*297*102mm
    Weight: 7kg
    Rated AC Frequency: 50/60

    3kw hybrid inverter

    Rated Output Power: 6300W
    Max PV input Power: 7000W
    Rated Voltage:360Vdc
    Num. of MPPT Trackers: 1
    Rated Output Voltage: 220V/230V1240V
    IP Grade: IP20
    Dimensions: 390*320*112mm
    Weight: 8.5kg
    Rated AC Frequency: 50/60

    3kw hybrid inverter
    • Why Choose

      With power ranges from 3.3KW to 12.3KW and DC 24V/48V to AC 220V/230V/240V, this high-frequency pure sine wave inverter achieves up to 94% efficiency. Supporting off-grid, on-grid, hybrid, and battery-less modes, it features an integrated MPPT controller with 5KW-12KW PV input and a wide 40V-500V PV voltage range for efficient charging.

    • Application

      This hybrid inverter is perfect for households, industrial and commercial energy storage, airports, rail stations, power plants, farms, and irrigation. With flexible modes, bidirectional energy flow, wide MPPT range, and generator support, it maximizes efficiency, reduces costs, and ensures stable power in diverse applications.

    • 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 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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