Three-Phase off Grid Hybrid Inverter with Built-in Charge Controller for Solar Power System

• After-sales Service: Free Parts
• Warranty: 1-2 Years
• Nature of Source Flow: Active Inverter
• Model NO.: NKG-40KW
• Phase: Three
• Output Power: 10kw-40kw
• Certification: CE, ISO9001
• Brand: Snadi
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Rated Power: 10kw-200kw
• Phase Number: Three-Phase+N+G
• AC Input Voltage: AC220/AC380
• DC Voltage: DC192V/DC220c/DC240V/DC384V
• Output Voltage: AC220/AC380V
• Rated Current: 100A
• Output Frequency: 50/60Hz
• Waveform: Pure Sine Wave
• Efficiency: >85%
• Transport Package: Standard Export Package
• Specification: CE, ISO, ROHS
• Trademark: Snadi/OEM/EDM
• Origin: Foshan, China
• HS Code: 8504403090
• Production Capacity: 10000PCS/Month for Inverter

Product Description

Three-Phase Power Pinverter with Built-in Charge Controller

 
PRODUCT OVERVIEWL:
The product is an intelligent inverter with built-in charge controller designed for large photovoltaic power generations.
Its built-in  controller can realize charge management for a battery pack by multiple solar arrays to improve charge efficiency and life of the battery pack.
Thanks to the DSP control basek on SPWM high-frequency carrier technology and IGBT power device, it can control the output operation parameters accurately to provide a high quality and reliable pure sine wave AC power supply for precision equipment.
It is widely applied to large solar power generation occasions including families, schools, public lighting, industrial and mining enterprises, frontier defense, sea islands, pasturing area, etc.

MAIN FEATURES


 
TECHNICAL INDEXES:
 

Model: NKG		10KW /20KW /30KW
Rated power		10KW /20KW /30KW
Battery	Rated voltage	384VDC
	Overdischarge protection voltage	345VDC
Controller	Rated current	100A
	Rated voltage	384VDC
	Number of charge accesses	4
	Maximum current of each access	25A
	Solar input voltage	<660VDC
	Voltage of overcharge protection	445VDC(programmable)
	Control accuracy	±0.1
	Display accuracy	±0.1
	Efficiency	>95%
Inverter	Input voltage	176-264VAC/304-456VAC
	Input frequency	45-65Hz
	Output voltage	220VAC/380VAC(three-phase four-wire)
	Output frequency	50/60Hz
	Output waveform	Pure sine wave, THD<4%(full load)
	Protection function	Output short circuit protection, overvoltage protection, undervoltage protection, low battery protection, etc.
	Manual power-on/off	Manual power-on/off preferred
	Automatic power on/off	Light-operated power-on + fixed-time power -off(frogrammable)
Other	Ambient temperature for operation	0-40ºC
	Ralative humidity for operation/storage	20-90%(no condensation, maximum)
External dimensions: D*W*H(mm)		635*566*1295
Packingdimensions: D*W*H(mm)		760*690*1540

 
Our Advantage:
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

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