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PVS800-57B Manual

Central Inverter PVS800-57B

Key Features:

  • Power Capacity: Nominal ratings range from 1645 kW to 1732 kW.
  • High Efficiency: Maximum efficiency of 98.5%, Euro efficiency of up to 98.4%.
  • Design: Compact and modular for ease of installation and maintenance.
  • Cooling System: Self-contained, low-maintenance cooling system.
  • Protection: Extensive DC and AC side protection, including low voltage ride through (LVRT) and reactive power control.
  • Grid Support: Advanced grid support features for active/reactive power output control and grid stability.
  • Communication: Complete range of industrial data communication options, including remote monitoring.

Technical Specifications:

  • Input (DC):

    • Maximum input power (PPV, max): 2468 kWp to 2598 kWp.
    • DC voltage range, mpp (UDC, mpp): 550 to 850 V to 580 to 850 V.
    • Maximum DC voltage (Umax (DC)): 1000 V.
    • Maximum DC current (Imax (DC)): 3700 A.
    • Number of protected DC inputs: 16 to 24.

  • Output (AC):

    • Nominal power (PN(AC)): 1645 kW to 1732 kW.
    • Maximum output power: 1975 kW to 2078 kW.
    • Power at cosφ = 0.95: 1562 kW to 1645 kW.
    • Nominal AC current (IN(AC)): 2500 A.
    • Nominal output voltage (UN(AC)): 380 V to 400 V.
    • Output frequency: 50/60 Hz.
    • Harmonic distortion, current: <3%.
    • Distribution network type: TN and IT.

  • Efficiency:

    • Maximum efficiency: 98.5%.
    • Euro efficiency: 98.3% to 98.4%.

  • Power Consumption:

    • Own consumption in operation: 1800 W.
    • Standby operation consumption: 60 W.
    • External auxiliary voltage: 400 V.

  • Dimensions and Weight:

    • Width/Height/Depth: 4030 mm / 2150 mm / 720 mm.
    • Weight: Approximately 3000 kg.

Environmental Limits:

  • Degree of Protection: IP41.
  • Ambient Temperature Range (nom. ratings): -20 to +50 °C.
  • Maximum Ambient Temperature: +60 °C.
  • Relative Humidity (non-condensing): 15 to 95%.
  • Maximum Altitude (above sea level): 3000 m.
  • Maximum Noise Level: <75 dBA.
  • Maximum Air Flow: 10200 m³/h.

Protection:

  • Ground fault monitoring.
  • Grid monitoring.
  • Anti-islanding.
  • DC reverse polarity protection.
  • AC and DC short circuit and over current protection.
  • AC and DC over voltage and temperature protection.

User Interface and Communications:

  • Local control panel.
  • Analog inputs/outputs (extendable as an option).
  • Digital inputs/relay outputs (extendable as an option).
  • Fieldbus connectivity: Modbus, Profinet, Ethernet.

Product Compliance:

  • Safety and EMC: CE conformity according to LV and EMC directives.
  • Certifications and Approvals: CEA, CEI 0-16.
  • Grid Support and Grid Functions: Reactive power compensation, FRT, Anti-islanding.

Additional Features:

  • Cooling: Proven closed loop cooling system for demanding applications.
  • Design: Fast and easy installation with integrated DC cabinet for space and cost savings.
  • Maintenance: Low-maintenance cooling solution and robust protection for a service life of at least 20 years.
  • Monitoring: Advanced grid support and monitoring features with remote control options.
  • System Integrators: Versatile design enabling cost-effective multi-megawatt power plant setups.

Summary of PVS800-57B Central Inverter Models

Model Maximum PV Power (PPV, max) Maximum DC Current (Imax (DC)) DC Voltage Range (mpp) Maximum AC Power Nominal Power (PN(AC)) Nominal AC Current (IN(AC)) Nominal Voltage (UN(AC)) Efficiency (max) Efficiency (Euro)
PVS800-57B-1645kW-C 2468 kWp 3700 A 550 to 850 V 1975 kW 1645 kW 2500 A 380 V 98.5% 98.3%
PVS800-57B-1732kW-C 2598 kWp 3700 A 580 to 850 V 2078 kW 1732 kW 2500 A 400 V 98.5% 98.4%
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