FU-SUN-35/40/45/50K-G-LV | 35-50KW | Three Phase | 4 MPPT | Low Voltage | 127/220Vac

Higher yields / Safe & Reliable / Smart

Higher yields / Safe & Reliable / Smart

This series inverter is specially designed for 127/220Vac three-phase system, providing rated power at 35KW, 40KW, 45KW, 50KW. Equipped with large LCD and buttons, easy to operate and maintenance.   With compact design and high-power density, this series supports 1.3 DC/AC ratio, saving device investment.

 

  • 127/220Vac and 60Hz, three phase system
  • 4 MPP tracker, Max. efficiency up to 98.7%
  • Zero export application, VSG application
  • String intelligent monitoring (optional)
  • Wide output voltage range
  • Type II DC/AC SPD
  • Anti-PID function (Optional)
 
ModelFU-SUN-35K-G-LVFU-SUN-40K-G-LVFU-SUN-45K-G-LVFU-SUN-50K-G-LV
Input Side
Max. DC Input Power(kW)45.55258.565
Max. DC Input Voltage (V)800
Start-up DC Input Voltage(V)250
MPPT Operating Range(V) 200~700
Max. DC Input Current(A)30+30+30+3040+40+40+40
Max. Short Circuit Current (A)45+45+45+4560+60+60+60
Number of MPPT/Strings per MPPT4 / 34 / 4
Output Side
Rated Output Power(kW)354034.550
Max. Active Power(kW)38.54449.555
Rated AC Grid Voltage(V)127 / 220
AC Grid Voltage Range(V)176Vac~242Vac(this may vary with grid standards)
Rated Grid Frequency(Hz)60/50(Optional)
Operating PhaseThree phase
Rated AC Grid Output Current(A)91.9104.9118.1131.2
Max. AC Output Current(A)101.1115.5129.9144.4
Output Power Factor0.8 leading to 0.8 lagging
Grid Current THD<2%
DC Injection Current(mA)<0.5%
Grid Frequency Range57~62
Efficiency
Max.Efficiency98.7%
Euro Efficiency98.3%
MPPT Efficiency>99%
Protection
DC Reverse-Polarity ProtectionYes
AC Short Circuit ProtectionYes
AC Output Overcurrent ProtectionYes
Output Overvoltage ProtectionYes
Insulation Resistance ProtectionYes
Ground Fault MonitoringYes
Islanding ProtectionYes
Temperature ProtectionYes
Integrated DC SwitchYes
Remote software uploadYes
Remote change of operating parametersYes
Surge protectionDC Type II / AC Type II
General Data
Size(mm)700W×575H×297D
Weight(kg)60
TopologyTransformerless
Internal Consumption<1W(Night)
Running Temperature-25~65℃, >45℃ derating
Ingress ProtectionIP65
Noise Emission(Typical)<55 dB
Cooling ConceptSmart cooling
Max. Operating Altitude Without Derating2000m
Designed Lifetime>20years
Grid Connection Standard CEI 0-21, VDE-AR-N 4105, NRS 097, IEC 62116, IEC 61727, G99, G98, VDE 0126-1-1, RD 1699, C10-11
Operating Surroundings Humidity0-100%
Safety EMC/Standard   IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2
Features
DC ConnectionMC-4 mateable
AC ConnectionIP65 rated plug
DisplayLCD 240 × 160
InterfaceRS485/RS232/Wifi/LAN