20kw Nkg Three-Phase Inverter with Built-in Charge Controller

Model NO.
NKG-020
Brand
Snadi /Snat
Type
DC/AC Inverters
Power Source
Solar Power
Circuit Topologies
Full-Bridge Type
Nature of Wave String
Sine Wave Inverter
Efficiency
95%
DC Voltage
DC192V/220V/240V/384V
Communication
RS232 /RS485 /Snmp
Recovery Time
<100ms
Phase Number
Three Phase+N+G
Output Frequency
50/60Hz
Output Voltage
AC220V /AC380V
Rated Power
20kw
Transport Package
Standard Export Package
Specification
635*566*1295mm
Trademark
SNAT; SNADI
Origin
Foshan China
HS Code
8504403090
Production Capacity
10000 Units Per Month
Reference Price
$ 2,509.20 - 2,530.80
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Product Description

20kw Nkg Three-Phase Inverter with Built-in Charge Controller

PRODUCT OVERVIEW

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 based 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 areas, etc.
20kw Nkg Three-Phase Inverter with Built-in Charge Controller

MAIN FEATURES
20kw Nkg Three-Phase Inverter with Built-in Charge Controller

20kw Nkg Three-Phase Inverter with Built-in Charge Controller
TECHNICAL INDEXES
 
Model NKG-20KW
Rated power 20KW
Battery Rated voltage 192VDC/220VDC/384VDC
Voltage of over discharge protection 172VDC/194VDC/345VDC
Controller Rated current 100A
Rated voltage 192VDC/220VDC/384VDC
Number of inputs 4
Max. Current of each input 25A
Solar input voltage <330VDC/<378VDC/<660VDC
Voltage of overcharge protection 222VDC/255VDC/445VDC(programmable)
 
Control accuracy ±0.1
Display accuracy ±0.1
Efficiency >95%
Inverter Input voltage 176-364VAC/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, under voltage protection, low battery protection and more.
Manual power-on/off Manual power-on/off preferred
Automatic power on/off Light-operated power-on + fixed-time power-off (programmable)
Other Ambient temperature for operation 0-40ºC
Relative humidity for operation/storage 20-90% (No condensation, maximum)
20kw Nkg Three-Phase Inverter with Built-in Charge Controller
20kw Nkg Three-Phase Inverter with Built-in Charge Controller 20kw Nkg Three-Phase Inverter with Built-in Charge Controller 20kw Nkg Three-Phase Inverter with Built-in Charge Controller  
WELCOME TO INQUIRE US IF YOU HAVE ANY QUESTION ABOUT OUR PRODUCTS!
 
 

 

Solar Inverter

PNEUTEC.IT, 2023