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Reliability   Safety   Capacity

Solis-(50-60)K

400V: 50K/60K-4G;   480V: 60K-HV

Solis-(50-60)kW three-phase series string inverters are suitable for the installation of three-phase input pv system of commercial and industrial PV plants. WhoseTHDi˂2, low harmonic distortion against grid. Adopt anti-resonance, signle transformer can connect 6M+ in parallel. Perfect commercial site monitoring solution, intelligent redundancy fan.

50-60kW Three Phase Inverters

Leading Features

  • Max. efficiency 99%

  • Wide voltage range and low startup voltage

  • 4 MPPT input, each rated current is 28.5A, compatible with high power module

  • THDi<3%, low harmonic distortion against grid

  • Anti-resonance, supporting over 6MW parallelled in one transformer

  • Perfect commercial site monitoring solution

  • Intelligent redundant fan-cooling

Technical Specifications

Input DC

  • Rated voltage

    600 V
  • Start-up voltage

    200 V
  • MPPT voltage range

    200-1000 V
  • Max. input current

    4*28.5 A
  • Max. short circuit current

    4*44.5 A
  • MPPT number/Max. input strings number

    4/12

Output AC

  • Max. apparent output power

    55 kVA
  • Max. output power

    55 kW
  • Rated grid voltage

    3/N/PE, 220 V / 380 V, 230 V / 400 V
  • Rated grid frequency

    50 Hz / 60 Hz
  • Rated grid output current

    72.2 A / 76 A
  • Max. output current

    83.3 A
  • Power Factor

    >0.99 (0.8 leading - 0.8 lagging)
  • THDi

    <3%
  • DC injection current

    <0.5% In

Efficiency

  • EU efficiency

    98.4%

Protection

  • Short circuit protection

    Yes
  • Output over current protection

    Yes
  • Surge protection

    Yes
  • Grid monitoring

    Yes
  • Anti-islanding protection

    Yes
  • Temperature protection

    Yes
  • Integrated PID recovery

    Optional
  • Integrated AFCI (DC arc-fault circuit protection)

    Yes (Activation required)
  • Integrated DC switch

    Yes

General Data

  • Weight

    63 kg
  • Topology

    Transformerless
  • Self consumption (night)

    <1 W
  • Operating ambient temperature range

    -25 ~ +60°C
  • Relative humidity

    0-100%
  • Ingress protection

    IP65
  • Noise emission (typical)

    <60 dB(A)
  • Cooling concept

    Intelligent redundant fan-cooling
  • Max. operation altitude

    4000 m
  • Safety/EMC standard

    IEC 62109-1/-2, IEC 61000-6-2/-4
  • Grid connection standard

    IEC 61683, IEC 60068, IEC 61727, IEC 62116, EN 50530, IS 16169 / IS 16221(BIS)

Features

  • AC connection

    OT terminal
  • Display

    LCD
  • Communication

    RS485, Optional: DLS-W, DLS-G

Case Study

Sales Inquiries:sales@ginlong.com
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