Solar Inverter

NKW solar inverter with built-in controller 3-6KW

SolarTale-INVERTER-NKW

  • Power : 3-6KW
  • Related Voltage : 24VDC/48VDC
  • Efficiency :>85% (80% resistive load)
  • Certificate : CE
  • Lead Time : 10 Days
  • Payment : T/T, L/C, Paypal, Western Union
  • Warranty : 3 Years

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PRODUCT OVERVIEW

NKW series with dual MCU design, Pv charge controller and inverter integrated optimization solutions, to provide users with the best experience Pure sine wave output to meet vanous types of load; mains supply preferred mode/power saving mode / battery preferred mode for easy meeting of the needs of different users. Using intelligent optimization Soc control, a separate three-stage solar charge management, improve the effectiveness of the charging of the battery. LCD display integrated inverter and photovoltaic panels, equipment operating status intuitive, concise manipulation. It is widely applied to families, schools, streets, border, equipment, ships and so on.


MAIN FEATURES

  • Excellent performance for double MCU intelligent control technology

  • Applies to different types of loads because of its pure sine wave output

  • Mains supply preferred mode, saving mode and battery preferred mode are all settable, thus making it easy to meet the different application needs of users

  • A wide range high accuracy, and full automatic

  • Intelligent optimization soC control and independent three-stage photovoltaic charge management for battery to improve charge efficiency

  • Full digital LED display for visualization of operation status of the equipment

  • Overall protection functions(battery overcharge protection, battery undervoltage protection, overload protection, short circuit protection and overtemperature protection.


PARAMETERS

Technical Data (NKW Series)3KW5KW6KW
Rated power3000W5000W6000W
BatteryRated voltage48VDC/96VDC
ControllerRated current60A
Three -stage chargingBoosting, direct, floating
Voltage of boosting charge28.4V; *2/48V; *4/96V
Voltage of direct charge28V; *2/48V; *4/96V
Voltage of floating charge27.6V; *2/48V; *4/96V
Control modePWM
Mains supply inputVoltage85-138VAC/170-275VAC
Frequency45-65HZ
Charge current30A (Default)-C0-C6
Battery typeU0-U7
AC outputVoltage110VAC/220VAC;±5% (inversion mode)
Output frequency50/60HZ±1% (inversion mode)
Output waveformPure sine wave
Efficiency>85% (80% resistive load)
Overload110-120%/30S; >160%/300ms
External dimensions: D*W*H (mm)350*175*550
Packing dimensions: D*W*H (mm)445/245/650


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