Highlights

  • 1500 Vdc central inverter for utility-scale solar
  • High efficiency with advanced 3-level topology
  • Scalable, modular design for easy maintenance
  • Grid code compliant with full protection features
  • Smart monitoring and remote firmware updates
Brand: Sungrow

Sungrow SG3300UD-MV-20 – MV Grid-Connected PV Inverter for 1500 Vdc Utility-Scale Systems

SKU: INV00006

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Highlights

  • 1500 Vdc central inverter for utility-scale solar
  • High efficiency with advanced 3-level topology
  • Scalable, modular design for easy maintenance
  • Grid code compliant with full protection features
  • Smart monitoring and remote firmware updates
Brand: Sungrow

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    Description

    The Sungrow SG3300UD-MV-20 is a high-capacity, medium-voltage grid-connected inverter designed specifically for large-scale solar power plants operating at 1500 Vdc. Engineered for maximum performance, it offers high efficiency, advanced grid support capabilities, and seamless integration with utility infrastructure.

    Featuring advanced three-level technology, the SG3300UD-MV-20 ensures superior energy conversion with minimal harmonic distortion. Its modular design allows for simplified maintenance and scalability, making it ideal for large PV projects seeking cost-effective and reliable power conversion.

    The inverter includes comprehensive protection features, such as fault ride-through, anti-islanding, and grid code compliance across multiple regions. Its robust, industrial-grade construction is suitable for harsh environmental conditions, ensuring long-term durability and minimal operational downtime.

    With integrated smart monitoring, real-time diagnostics, and remote firmware updates, operators can ensure optimal system performance and quick issue resolution. The SG3300UD-MV-20 is a future-ready solution for utility-scale solar, offering a perfect balance of power, efficiency, and reliability.

    Specification

    Input (Solar/DC Side)

    Max Input Current per MPPT (A)

    3 * 1435 A

    Max DC Input Power (kW)

    3630 kW

    Max DC Voltage (V)

    1500 V

    MPPT Voltage Range (V)

    938 V ~ 1500 V

    No. of MPPTs

    3

    Output (AC Side)

    Frequency (Hz)

    50 Hz / 45 H

    Grid Connection

    Medium Voltage

    Rated AC Current (A)

    229 A

    Rated AC Voltage (V)

    10 kV ~ 35 kV

    Rated Output Power (kW)

    3300 kVA

    Mechanical Details

    Weight 17.5 kg
    Dimensions 6058 × 2896 × 2438 cm
    Mounting Type

    Ground-mounted / Skid-mounted

    Smart Features

    Communication Interfaces

    CAN

    ,

    Ethernet

    ,

    RS485

    General

    Cooling Type

    Temperature controlled forced air cooling

    Max Efficiency (%)

    99.0 % / 98.7 %

    Phase

    Power Rating (kW)

    Inverter Type

    Customer Reviews