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Home Solar Hybrid Inverter Hybrid Solar Inverter MPPT Three Phase
Hybrid Solar Inverter MPPT Three Phase
Hybrid Solar Inverter MPPT Three Phase
PRODUCT MODEL
NKG-10KW, NKG-15KW, NKG-20KW, NKG-30KW

PRODUCT FEATURE
  • Visualization of operation status of the equipment through simple LEDs and a LCD
  • Settable battery protection parameters, and a function of password protection
  • Excellent performance because of the DSP intelligent control inversion technology

Customized production that meets your needs

MAIN FEATURES

◆Excellent performance because of the DSP intelligent control inversion technology

◆A wide range of applicable loads because of pure sine wave AC output;

◆Visualization of operation status of the equipment through simple LEDs and a LCD;

◆Overall automatic protection and alarms such as output overload protection;

◆Solar array and battery common-anode system input;

◆Intelligent charge control based on programming of charge parameters, which is provided to meet the special needs of different occasions;

◆Settable battery protection parameters, and a function of password protection;

◆A function to accumulate the photovoltaic power generation capacity and the battery capacity;


Product Specifications
Model:NKG-NKG-10KWNKG-15KWNKG-20KWNKG-30KW
Rated Power10KW15KW20KW30 KW
BatteryBattery Voltage192VDC/216VDC/240VDC
Low power shutdown voltage172VDC/194VDC/216VDC
Restart voltage after low battery216VDC/243VDC/270VDC
MPPT ControllerController TypesWith maximum power point tracking (MPPT) function controller
Rate CurrentSolar1: 50A;Solar 2: 50A
Current Limiting ProtectionSolar1: 52A:Solar 2: 52A
Rate Voltage1 92VDC/216VDC/240VDC
System Identification Voltage Range/
Operating Voltage RangeDC260V-DC420V
Charge modeThree stages:constant current (quick charge), constant pressure, floating charge
Battery TypeSealed lead-acid battery, colloidal lead-acid battery, open lead-acid battery (you can customize parameters to charge other types of batteries)
PV module input power192VDC:Solar 1: 10KW,Solar 2: 10KW, / 21 6VDC:Solar 1: 11,5KW,Solar 2 :11.5KW, / 240VDC:Solar 1 : 12.5KW, Solar 2:12.5KW
Vmax-pv<420VDC
Vlow-py240VDC/250VDC/270VDC
Vstar-pv260VDC/270VDC/290VDC
Vovet-pv425VDC
Floating Charge Votage (Lead Acid Battery)220.8VDC/248.4VDC/276VDC (Can be customized)
Average charging Voltage (Lead Acid Battery)232VDC/261VDC/290VDC(Can be customized)
PV module utilization≤99.97%
Machine Efficiency≥96.5%
Output Regulation Accuracy≤±1.5%
Temperature Coefficient±0.02%/°C
Temperatue Compensation14.2V-(Maximum Temperature-25C) *0.3
Protective functionInput and output over-voltage protection, anti-reverse protection, short circuit protection, etc.
InverterInput phase numberThree-phase+N + G
Input voltageAC380VAC±15%
Input frequency50Hz/60Hz±5%
Output voltageAC220V/AC380V±2% (Steady state load)
Output frequency50Hz/60Hz±5%(main supply) 50Hz±0.1% (Battery powered)
Eff iciency≥90% (100% resistive load)
Output waveformPure sine wave
Total harmonic distortionLinear load<3% Nonlinear load<5%
Dynamic load voltage transient<±5% ( 0-100% )
Instantaneous recovery time<10ms
Battery and mains switching time1S-3S
Unbalanced voltage<±3% (Balancing load voltage)
Overload capacity120% 20s; > 150%, 100ms
OtherOperating ambient temperature-10-40°C
Relative humidity0~90% (No Condensation)
Noise40-50dB
StrutureProduct Size : DxWxH(mm)635*566*1295
Package size: DxWxH(mm)760*690*1540
Weight(Kg)180220263320


How Can We Help You?

If you have any questions or requirements, please feel free to contact our customer service team. Our professional team will provide you with detailed product information, answer your questions, and tailor the best solution to meet your needs. 

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