INVERTER MRST50KTL

China Supplier : Beluga Solar Lighting Technologies Co.,Limited
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Quick Overview

Details description:

Best choice for 50KW-5MW solar plants! 

  •                     Multiple parallel connection intelligent restrains THDioverlay. THDi<2%
  •                     More Reliable electricity supply from both self-produced and DC side
  •                     No fan, little noise
  •                     Innovative topology Max efficiency 98.6% European efficiency over 98.3%
  •                     5 MPPT
  •                     Intelligent sleep and easy maintenance thanks tomodular design for Boost and inverter circuit
  •                     Excellent over-load capacity ensure energy production under strong sunshine
  •                     Optional AFCI function
  •                     Complete protection, adapting bad grid.
  •                     Built-in intelligent combining box.
  •                     Bus capacitor life smart detection and alarm
  •                     Wall-mounted compact size
  • Yes/Opt./Opt.

    Model

    MRST50KTL

    MRST60KTL

    Input(DC)

     200~950V

     200~950V

    Recommend Max DC power

    56250W

    67500W

    Max input voltage

    1000Vdc

    1000Vdc

    MPPT voltage range

    200~950 Vdc

    200~950 Vdc

    Full load MPPT voltage range/ Rated voltage

    450-850/620 Vdc

    450-850/620 Vdc

    No of MPPT/ strings per tracker

    5

    5

    Max input current

    5*27A

    5*27A

    Starting voltage

    180V

    180V

    DC terminal block

    Amphenol in-line

    Amphenol in-line

    Output(AC)

     176~265V adjustable

      176~265V adjustable

    AC nominal power (@230V,50HZ)

    50000W

    60000W

    Max output power

    55000W

    66000W

    Nominal AC voltage

    3/N/PE;230/400V

    3/N/PE;270/480V

    AC voltage range

    176~265Vac(Adjustible)

    213~319Vac(Adjustible)

    AC grid frequency

    50HZ/60HZ

    50HZ/60HZ

    Max output current

    80A

    80A

    Nominal power factor

    >0.99

    >0.99

    Powerfactor(adjustable)

    0.8leading -0.8lagging

    Hamonics(THD)

    < 2%

    < 2%

    Max efficiency

    98.6%

    98.6%

    European efficiency

    98.3%

    98.3%

    MPPT efficiency

    99.9%

    99.9%

    Protection

     IP65

     IP65

    String fault monitor

    Yes

    Yes

    Reverse connection protection

    Yes

    Yes

    reverse current protection

    Yes

    Yes

    DC/AC overvoltage protection

    Yes

    Yes

    DC insulation impedance monitoring

    Yes

    Yes

    DC surge protection

    TypeII

    TypeII

    AC surge protection

    TypeII

    TypeII

    Ground monitoring

    Yes

    Yes

    RCD current leakage protection

    Yes

    Yes

    Anti-ilanding

    Yes

    Yes

    Weight

    70Kg

    70Kg

    Working temperature

    -25ºC ~60ºC

    -25ºC ~60ºC

    Ingress protection

    IP65

    IP65

    Altitude

    3000m(>3000m degrading)

    Night consumption

    < 0.5W

    < 0.5W

    Cooling

    Natural

    Natural

    Noise

    < 29 dB

    < 29 dB

    Communication

    RS485/TCP/IP

    RS485/TCP/IP

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