Shenzhen Zhongguanda Technology Co., Ltd.
                                                                                                           
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Off Grid 24VDC 4KW Hybrid Low Frequency Solar Inverter For Home

Price Negotiable
Price: 460
MOQ: 1
Delivery Time: 10-15 work days
Brand: ZGD
Product Description

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- 1KW 1.5KW 2KW 3KW 4KW 6KW
Rated power 1KW 1.5KW 2KW 3KW 4KW 6KW
Battery Rated voltage 24VDC/48VDC 48VDC/96VDC
Controller Rated current 40A-60A
Three-stage charging Boosting,direct,floating
Voltage of boosting charge 28.4V; x2/48V; x4/96V
Voltage of direct charge 28V; x2/48V; x4/96V
Voltage of floating charge 27.6V; x2/48V; x4/96V
Control mode PWM
Manins supply input Voltage 85-138VAC/170-275VAV
Frequency 45-65Hz
Charge current 30A(Default-)C0-C6
Battery type U0-U7
AC output Voltage 110VAC/220VAC;±5%(inversion mode)
Output frequency 50/60Hz±1%(inversion mode)
Output waveform Pure sine wave
Efficiency >85%(80% resistive load)
Overload 110-120%/30S ; >160%300ms;
Protection function Battery overvoltage protection, battery undervoltage protection, overload protection,short circuit protection, overtemperature protection, ect.
Switching time 4-8ms
Ambient temperature for operation 0-40℃
Ambient temperature for storage -15-+50℃
Relative humidity for operation/storage 0-90%(no condensation)
External dimensions: DxWxH(mm) 290*125*430 350*175*550
Packing dimensions: DxWxH(mm) 365*205*473 445*245*650

 

 

 

 

 

 

 

 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Zhongguanda Technology Co., Ltd.
Location 708, No.218, Changchun Road, Shangcun Community, Gongming Street, Guangming District, Shenzhen
Contact Person Mark

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