500KW (Integrated DC Distribution Type)


500KW PV Grid-connected Inverter are designed with external transformer and featured with wide input voltage range and high conversion efficiency. Its excellent protection, higher MPPT efficiency, real-time monitoring and parallel operation of multiple inverters make it ideal for large-scale gird-connected PV power plant.


500KW (Integrated DC Distribution Type)

Maximum conversion efficiency up to 98.7% (w/o transformer)

Effective IGBT module

Wide DC input range for flexible configuration of PV array

DSP + CPLD full-digital control technology, excellent protection, safety and reliability

Advanced MPPT algorithms

Advanced anti-islanding technology

Efficient thermal system design adapting to harsh environment

Multi-communication interfaces, easy to monitor

ZVRT (Zero voltage ride through) function

Active and reactive power regulation function (optional)

Applicable to large-scale power station having centralized high-voltage gird-connected design of multiple inverters (with external step-up transformer)

TÜV, CE, CQC certification

MODEL

EA500KTM

EA500KTH

DC SIDE

Max. DC voltage

1000 Vdc

MPPT voltage range

500 ~ 850 Vdc

Max. DC power

550 KWp

Max. input current

1100 A

Number of PV Inputs

8

AC SIDE

Rated output power

500 KW

Max. output power

550 KW

Max. output current

1008 A

Rated grid voltage

315 Vac

Grid voltage tolerance

245 ~ 362 Vac

Rated grid frequency

50 Hz / 60 Hz

Grid frequency tolerance

47 ~ 51.5 Hz / 57 ~ 61.5 Hz

THD

< 3% (rated power)

Power factor

0.9 (leading) ~ 0.9 (lagging)

SYSTEM

Max. efficiency

98.7%

Europe efficiency

98.5%

IP rating

IP 20 (indoor)

Self-consumption (at night)

< 100 W

Ambient temperature

-25℃ ~ + 55℃

Cooling

Air cooling

Relative humidity

0 ~ 95 % non-condensation

Altitude

6000 m (> 3000 m derating)

DISPLAY AND COMMUNICATIONS

Display

LCD (touch screen)

Standard communication

RS485

Optional communication

Ethernet / USB

OTHERS

Dimensions (W x D x H) (mm)

1200 x 800 x 2000

Packaged dimensions (W x D x H) (mm)

1300 x 930 x 2070

Net weight (kg)

930

Gross weight (kg)

960

Download

500KW (Integrated DC Distribution Type) Datasheet - PDF




 
Online Support