Beijing Jingyi Renewable Energy Engineering Co., Ltd.
Main products:Pv grid connected inverter,pv off grid inverter,epc,power station,combiner
Products
Contact Us
  • Contact Person : Ms. Gao Julia
  • Company Name : Beijing Jingyi Renewable Energy Engineering Co., Ltd.
  • Tel : 86-10-64034443-3036
  • Fax : 86-10-64062726
  • Address : Beijing,Beijing,No.1038, Kangxi Road, Ba Daling Economic Develpment Zone, Yanqing District, Beijing
  • Country/Region : China
  • Zip : 102100

4kw PV grid connected Inverter

4kw PV grid connected Inverter
Product Detailed
4kw PV grid connected Inverter 1. Advanced,Reliable 2.CE/TUV,DK5940 and CGC 3.MPPT,Wide voltage,IP65 4.Fault diagnose,Monito

4kw PV grid connected Inverter 

Features:   1,Advanced reliable IGBT modules  2,Excellently performed DSP digital control   3,Advanced maximum power point tracking technology(MPPT)  4,Wide voltage input range(270-600v)  5,Safe and reliable isolation transformer design  6,Fault diagnose, perfect protection function  7,Easy operation and good service  8,RS485 /GPRS communication Interface  9,Computer Monitoring Software  10,CNCA/CTS  0004-2009,GB 17625.2-GB/T 17626.11  11,Certification of CE,TUV,DK5940 and CGC

Model 

JYNB - 3 KV/ 4 KV/ 5KV

Input side

(DC PV field)

Max. recommended PV power

3.3kWp

4.4kWp

5.5kWp

MPPT range

270-550VDC

Max. DC voltage

600VDC

Max. input current

12.5A

16.2A

21.0A

Max. number of inputs

3

Output side(AC grid)

Rated Output

3kW

4kW

5kW

Operational voltage

230Vac±10%

Operational frequency

50Hz±0.5Hz

Power Supply System

single-phase

Harmonic distortion (THD%)

< 3% (Rated power)

Power factor

≥0.99 (Rated power)

System

Peak Efficiency

94.5%

EURO Efficiency

94%

Protection Degree

IP34

Night time losses

0W

Operation temp.

-25~+50°C

Heat Dissipation

Forced air cooling

Humidity

0 to 95%, non-condensing

Max. altitude

≤2000m

Display and communication

Display

LCD

Standard Communication

RS485

Optional Communication

GPRS

Mechanical parameters

Width x Depth x Height

470x365x257mm

Weight

45.5kg

Certification

TUV / CE / DK5940 / CGC

4kw PV grid connected Inverter



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