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Off Grid 24VDC 4KW Hybrid Low Frequency Solar Inverter For Home

Categories Low Frequency Solar Inverter
Brand Name: ZGD
Model Number: NKW-4KW
Place of Origin: Guangdong, China
MOQ: 1
Price: 460
Payment Terms: Western Union, T/T
Delivery Time: 10-15 work days
Input Voltage: 48VDC
Output Voltage: 110VAC/220VAC ±5%(inversion mode)
Output Current: load
Output Frequency: 50/60HZ ±1%(inversion mode)
Output Type: Single
Size: 350*175*550mm(L*W*H)
Type: DC/AC Inverters
Inverter Efficiency: 85%
Warranty: 1 yeah
Weight: 30KG
Solar Cell: Mono/Poly
Output Waveform: Pure Sine Wave
Color: Black/White/Blue
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Off Grid 24VDC 4KW Hybrid Low Frequency Solar Inverter For Home

Off Grid 4KW 24VDC/48VDC Hybrid Inverter Solar Power System For Home


NKW series with double MCU intelligent design, PV charge controller and inverter integrated optimization solutions, to provide users with the best experience.

Excellent performance for double MCU intelligent control tevhnology.
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
A wide range, high accuracy, and full automatic voltage stabilization
Intelligent optimization SOC control
Full digital LED Display
Overall protection functions, such as battery overcharge protection, battery under voltage protection,overload and short circuit protection, etc..

The product is an integrated intelligent inverter with built-in charge controller system designed for large photovoltaic power.Based on double MCU intelligent control technology,it provide customers with the best experience.

It applies to different types of loads because of its pure sine wave output.Its 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.It has intelligent optimization SOC control and independent three-stage photovoltaic charge management for battery to improve charge efficiency.LCD display realize the visualization of operation status of equipment.It is widely applied to large solar power generation occasions including families,schools,streets,pasturing areas,satellite communications equipment,etc.


Model:NKW-1KW1.5KW2KW3KW4KW6KW
Rated power1KW1.5KW2KW3KW4KW6KW
BatteryRated voltage24VDC/48VDC48VDC/96VDC
ControllerRated current40A-60A
Three-stage chargingBoosting,direct,floating
Voltage of boosting charge28.4V; x2/48V; x4/96V
Voltage of direct charge28V; x2/48V; x4/96V
Voltage of floating charge27.6V; x2/48V; x4/96V
Control modePWM
Manins supply inputVoltage85-138VAC/170-275VAV
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;
Protection functionBattery overvoltage protection, battery undervoltage protection, overload protection,short circuit protection, overtemperature protection, ect.
Switching time4-8ms
Ambient temperature for operation0-40℃
Ambient temperature for storage-15-+50℃
Relative humidity for operation/storage0-90%(no condensation)
External dimensions: DxWxH(mm)290*125*430350*175*550
Packing dimensions: DxWxH(mm)365*205*473445*245*650




Cheap Off Grid 24VDC 4KW Hybrid Low Frequency Solar Inverter For Home for sale
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