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SUNSYS PCS² IM

Bidirectional power converters with Islanding Mode from 33 kW to MW

The solution for

• Off-grid microgrids
• Grid-connected microgrids
• Smart buildings

Total flexibility

• Can be integrated into microgrids with existing PV plants.
• Scalable modular system.
• Compatible with different technologies & battery brands.

Maximum availability

• Modular & independent architecture.
• Easy, fast & safe maintenance thanks to hot-swap power modules.
• No downtime during maintenance.

Autonomous operation

• Islanding capability - voltage generator.
• No interruption during microgrid connection to the main grid.
• Automatic balancing between production and consumption.

High performance

• High efficiency at low power.
• High quality and stability of power supply in islanding operation.
• Black-Start functionality.
• Boosted overload and short-circuit capability.

 

  • Technical Data


    SUNSYS PCS² power converters
     

      With transformer Without transformer
     

    SUNSYS-
    PCS2 IM
    33TR

    SUNSYS-
    PCS2 IM
    66TR
    SUNSYS-
    PCS2 IM
    100TR
    SUNSYS-
    PCS2 IM
    132TL
    SUNSYS-
    PCS2 IM
    200TL
    Input (DC)
    DC battery voltage

    Full power from 450 to 825 VDC – 350 to 850 VDC with derating

    Number of independent power modules 1 2 3 4 6
    Maximum current 80 A 160 A 240 A 160 A + 160 A 240 A + 240 A
    Output (AC)
    Rated power 33.3 kW 66.6 kW 100 kW 132 kW 200 kW
    Rated voltage 400 Vrms(1) 3ph 280 Vrms(1) 3ph
    Rated frequency 50 Hz(1)
    Topology Single conversion - Output transformer Single conversion - Without transformer
    Efficiency
    Maximum efficiency 96.3 % 97.5 %
    Cabinet
    Dimensions (W x D x H) 600 x 795 x 1400 mm 1200 x 795 x 1400 mm 805 x 806 x 2150 mm
    Weight 355 kg 530 kg 816 kg 440 kg 510 kg

    (1) Depending on the specific country and regulations.
     

     

  • Typical architecture of a microgrid with SUNSYS PCS² IM