Wenzhou Gdigger Energy Engineering Technology Development Co., Ltd.
Main products:PV Grid Tie Inverter,Ball Valve,Ball,Stem,LPG Tanks
Products
Contact Us
  • Contact Person : Ms. Xu Giselle
  • Company Name : Wenzhou Gdigger Energy Engineering Technology Development Co., Ltd.
  • Tel : 86-577-67976995
  • Fax : 86-577-67976998
  • Address : Zhejiang,Wenzhou,Oubei Third Bridge Industrial Estate
  • Country/Region : China
  • Zip : 325105

250KW PV Grid-Connected Inverter Transformerless

250KW PV Grid-Connected Inverter Transformerless
Product Detailed
PV Grid-Connected Inverter 250Kw. With CE,ISO9001:2000

PV Grid-Connected Inverter contained transformer

Model and Technical Data

 

 
DC SIDE DATA  
Max. DC Voltage900Vdc
  
MPP Voltage Range450-820Vdc
Rated Power(kw) 250
Max. DC Power 275kWp
Max. Input Current 600A
AC SIDE DATA  
Rated Output Power250kW
Max. AC Output Current504A
Rated Grid Voltage 315Vac
Grid Voltage Range 250-362Vac
Rated Grid Frequency 50/60Hz
Grid Frequency Range 47-51.5/57-61.5Hz
Grid Current THD < 3%
  
Power Factor>0.99
SYSTEM  
Max Conversion Efficiency98.5%(transformerless)
Protection Degree  IP20                                     
Self Consumption at Night <90W
Operating Temperature -25°C~55°C                          -13~+131°F
Cooling Method air-cooling
Relative Humidity 0~95%, non-condensing
Max. Working Altitude 6000m (Derating above 3000m)
DISPLAY AND COMMUNICATIONS  
Display touch screen LCD
Standard Comm. Interfaces RS485
Optional Comm. Interfaces Ethernet/GPRS
MECHANICAL DATA 
Dimensions(WxHxD)1300*2180*850mm 
Net Weight1200kg                                  

250KW PV Grid-Connected Inverter Transformerless



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