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4.2KW 5KW Dual outputs Solar Power Inverter 48Vdc to 230Vac MPPT Hybrid Solar Inverter

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4.2KW 5KW Dual outputs Solar Power Inverter 48Vdc to 230Vac MPPT Hybrid Solar Inverter

Application(1): Off-Grid Solar System Off-Grid Solar System

Output Power(3):4.2kw

Inverter Type:String Inverter ,Central inverter

Payment:T/T, L/C, Western Union


    • 4.2 KW Hybrid Solar Inverter Feature

      Automotive Grade LiFePO4 Cells

      Up to 99.9% MPPT capture efficiency

      Maximum 18A input current, adaptation to high power components.

      Wave 4.2,the 4.2KW Solar inverter comes with a lithium battery activation function and can support both lead-acid and lithium batteries

      High Stability and Reliability

      Four charging modes: including solar only, utility priority, solar priority, and hybrid charging.

      Pure sine wave AC output via SPWM modulation

      Simultaneous connection to utility grid/generator and PV(24/7 UPS).

      An ON/OFF switch for controlling the AC output

      Two output modes: utility bypass or inverter output, ensuring uninterrupted power supply.

      User-Friendly

      Two output modes: utility bypass or inverter output, ensuring uninterrupted power supply.

      Power saving mode automatically reduces power consumption at zero-load

      Intelligent adjustable speed fan for efficient heat dissipation, extend the lifespan of the system

      Security Protection

      Multiple safety protection functions from hardware to software UL / CE Certification.

      Equipped with complete short circuit protection, under/over-voltage protection, overload protection, reverse protection, and other safety protection functions.

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    • Place of Origin

      Guangdong, China

      Model Number

      QH21-4.2KW-24V

      Brand Name

      QIHANG

      Input Voltage

      230VAC

      Output Voltage

      230VAC

      Output Current

      /

      Output Frequency

      50HZ/60HZ

      Size

      55*44*21.5CM

      Type

      MPPT hybrid solar inverter

      Application

      Solar Power System

      Inverter efficiency

      90%

      output surge power

      6000VA

      pure sine wave

      4200W

    • Safety
      ①The input power of grid, photovoltaic , battery, etc. And the Ac output of inverter all have over-current and short-circuit protection functions.
      ②Built-in lightning protection equipment for power grid and photovoltaic input (optional)
      ③Photovoltaic, battery, and power grid are three-in-one complementary to avoid user power interruption@Built-in insulation testing equipment (optional)

      Intellect
      ①Equipment on-site man-machineinter-Face set ting function  Efficient
      OPhotovoltaicandenergystoragebatteryinversioneffi-ciency≥95%
      ②Grid pass-through efficiency≥98%Photovoltaic,battery,and power grid are three-in-one
      Complementary to avoid user power interruption Environmental protection
      ①Household electric app earance design,perfectly blending with the home environment
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    • Compared to lithium-ion batteries, the cross-border logistics of inverters is less challenging, but we still insist on the safe transportation of every product.Firefly Tree use advanced production equipment to ensure the precision and reliability of our solar inverter components. Our equipment maintenance personnel perform daily maintenance.Our production team follows the engineering department's procedures to ensure reliable production of industrial products.

    • Can Wave 4.2kw inverter be used for Off-grid Applications?
      Yes,the Wave 4.2kw inverter is suitable for both on-grid and off-grid applications. With its high max. MPPT charging current of 14.20A and battery compatibility with Li-ion, lead-acid, and user-defined batteries, it is capable of providing reliable power in off-grid situations. Additionally, its pure sine wave output waveform ensures clean and stable power for sensitive electronics.
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    • Qihang Home Energy Storage System

       

    • Qualified production personnel are the reliable guarantee for industrial product manufacturing,Solar inverter components require the use of advanced chemical adhesives, which need about two hours of stationary time to ensure the inverter’s firmness.
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    • 1. OEM&ODM services acceptable.
      2. Lots of cooperated agent for shipping by sea or by air.
      3. 3 years warrenty , if it is quality problem , we will provide the parts for free .

      Little hint:
      1.In the warranty period the machine has a problem, please contact the sales staff, we will be responsible for customer service.
      2.Exceed the warranty period, improper operation and man-made damage, we will still give help and support,We will provide spare
      parts at a cost price.
      3.According to the customer's needs, we can provide unconventional, but the cost may be slightly higher than the traditional
      machine.