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SOFAR 250KTL-HV

  • Built-in Anti-PID and PID recovery
  • Compatible with AI and Cu AC cables
  • IP66 and C5 Protection
  • IV Curve scan and diagnosis
  • Type II SPD for both DC and AC
  • 12*MPPT with max, efficiency 99.02%
  • Touch free commissioning and remote firmware upgrade
  • AC / DC dual power supply redundant design, 24-hour status monitoring

Max. input voltage 1500V
Rated input voltage 1080V
Start-up voltage 500V
MPPT operating voltage range 500V-1500V
Full power MPPT voltage range 800V-1300V
Number of MPP trackers 12
Number for DC inputs 24
Max. input MPPT current 30A*12
Max. input short circuit current 50A*12
AC output power 250kVA@30°C / 235kVA@40°C / 220kVA@50°C
Max. output current 180A
Nominal grid voltage 3/PE, 800Vac
Grid voltage range 640Vac- 920VVac
Nominal frequency 50 / 60Hz
Grid frequency range 45~55Hz / 55~ 65Hz (According to local standard)
Active power adjustable range 0~100%
THDi <3%
Power factor 1default (adjustable+/-0. 8)

Technical Data

  • Performance

    Max. Efficiency : 99.02%
    European weighted efficiency : 98.5%
  • Protection

    DC reverse polarity protection : Yes
    Anti-islanding protection : Yes
    Leakage current protection : Yes
    Ground fault monitoring : Yes
    PV-array string fault monitoring : Yes
    Zero voltage ride through : Yes
    DC switch : Yes
    Anti-PID protection : Optional
    Protection class/ Overvoltage category : I/III
    Input/ Output SPD : PV: type II standard, AC: type II standard
  • Communication

    Communication : RS485 /USB /Bluetooth, Optional: WiFi /GPRS /PLC
  • General Data

    Ambient temperature range : -30°C~+60°C
    Topology : Transformerless
    Degree of protection : IP66
    Allowable relative humidity range : 0~100%
    Max. operating altitude : 4000m
    Weight : 100kg
    Cooling : Smart forced air cooling
    Dimension : 1100.5*713.5*368mm
    Display : LCD&Bluetooth+APP
    Standard warranty : 5 years, Optional: 7 years / 10 years
  • Standard

    EMC : EN 61000-6-2, EN 61000-6-4
    Safety standards : IEC62109-1/2, IEC62116, IEC61727, IEC-61683, IEC60068(1,2,14,30)
    Grid standards : AS/NZS 4777, VDE V 0124-100, V 0126-1-1, VDE-AR-N 4105,CEI 0-21/CEI 0-16, UNE 206 007-1, EN50549, G99, EN50530, NB/T32004