New 2kw 3kw 5kw Optional Solar PV Inverter off Grid Hybrid Inverter with Built in PWM Solar Charge Controller

• Customization: Available
• Certification: ISO9001, CE
• Output Power: >1000W
• Model NO.: nkw
• Grid Type: off-Grid Inverter
• Output Type: Single
• Nature of Wave String: Sine Wave Inverter
• Type: DC/AC Inverters
• Warranty: 12 Month
• Product Name: Solar Inverter with Built-in Charge Co
• Application: Solar Power System Home
• Display: LCD
• Output Waveform: Prue Sine Wave
• Efficiency: 85%
• Color: Blue
• Output Voltage: 110VAC/220VAC
• DC Input: 24V/48V/96V
• Protection: Lowvoltage/Short Circuit/Highvoltage
• Rated Current: 60A
• Frequency: 50/60Hz
• Transport Package: Carton Package
• Trademark: SNAT
• Origin: Foshan, China
• Production Capacity: 800 Per Month

Product Description

Product Description

NKW SOLAR INVERTER WITH BUILT-IN CHARGE CONTROLLER

NKW series with dual MCU design,PV charge controller and inverter integrated optimization solutions,to provde users with the best experience.Pure sine wave output to meet various types of load:mains supply preferred mode/power saving mode/battery preperred 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,pastoral,industrial equipment,satellite communications equipment,ships and so on.

Main Features

1)Excellent performance for double MCU intelligent control technology;

2)Applies to different types of loads because of its pure sine wave output;

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

4)A wide range,high accuracy,and full automatic voltage stabilization;

5)Intelligent opimization SOC control and independent three-stage photovoltaic charge management for battery to improve charge efficiency;

6)Full digital LED display for visualization of operation status of the equipment;

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

Model:NKW-		1KW	1.5KW	2KW	3KW	5KW	6KW
Rated power		1KW	1.5KW	2KW	3KW	5KW	6KW
Battery	Rated voltage	24VDC/48VDC		48VDC/96VDC
Controller	Rated current	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
Mains supply input	Voltage	85-138VAC/170-275VAC
	Frequency	45-65Hz
	Charge current	30A(Default)-C0-C6
	Battery type	U0-U7
AC output	Voltage	110VAC/20VAC;±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,etc
Switching time		4-8ms
Ambient temperature for operation		0-40ºC
Ambient temperature for storage		-15-+50ºC
Relative humidity for operation/storage		0-90%(no condensation)
External dimensions:D*W*H(mm)		290*125*430*		350*175*550
Packing dimensions:D*W*H(mm)		365*205*473		445*245*650

Company Introduction


Foshan SNAT Energy Electrical Technology Co., Ltd is established in 2004. As a world's leading supplier for solutions for electric energy and new energy, SNAT has powerful strength and is engaged in field of solar inverters, solar inverters with built-in solar controller, solar controllers, UPS, which are used for household, telecommunication, electricity, infrastructure and industrial markets. At the same time, our company is concurrently engaged in solar panels, batteries for solar power system. All products purchased by our company have our warranty commitment, parts will be shipped for free during warranty period. We have professional technical team and are focus on customers' demands, continuous innovation, and establish good cooperation with more and more clients.


Production Processes


Packaging&Shipping


A. More than 10 years technical experience and advanced equipment
Our products are selling to all over the world, such as North America, south America,Eastern Europe, Southest Asia ,Africa and Mid-East,etc…

B. Quality Certification
80% electronic components are imported,to make sure the products with high quality and reliable excellent performance.
All of our products have CE certification, ISO9001:2008.

C. OEM & ODM 
OEM & ODM are available which can meet your any request with our professional engineering team.

D. Quality Service
Any inquiry replied within 12 hours 
Any problem resolved within 24 hours
With 12 months warranty

As a leading manufacturer,the price of our products is competitive.