SUN300/500G3-US-220/EU-230 | 300-500W | Single Phase | 1 MPPT | Micro-inverter | Rapid Shutdown inverter

Higher yields Safe Smart User-friendly

Microinverter

SUN300/500G3-US-220/EU-230 | 300-500W | Single Phase | 1 MPPT | Micro-inverter | Rapid Shutdown

The SUN 300-500G3 is new generation grid-tied microinverter with single MPPT, adapting to connect 1pcs PV module. Thanks to the 1 MPP tracker design, ensuring that each PV module can harvest the highest power generation. Viewable panel performance on a PC, tablet or smart phone

Microinverter

SUN300/500G3-US-220/EU-230 | 300-500W | Single Phase | 1 MPPT | Micro-inverter | Rapid Shutdown

  • Module level monitoring, safer and smarter
  • 1 unit for 1 panel, maximize energy from each panel
  • Rapid shutdown function
  • IP67 protection degree,10 years warranty
  • PLC, Zigbee or WIFI communication
  • 1 MPP tracker, module level monitoring

Technical Specifications

  • Model

    SUN300G3-US-220

    SUN300G3-EU-230

    SUN500G3-US-220

    SUN500G3-EU-230

    Input Data (DC)

    Recommended input Power (STC)

    210~400W (1 Piece)

    210~600W (1 Piece)

    Maximum input DC Voltage

    60V

    MPPT Voltage Range

    25~55V

    Operating DC Voltage Range

    20~60V

    Max. DC Short Circuit Current

    19.5A

    Max. input Current

    13A

    Number of MPPT / Strings per MPPT

    1/1

    Output Data (AC)

    Rated output Power

    300W

    500W

    Rated output Current

    1.4A

    1.3A

    2.3A

    2.2A

    Nominal Voltage / Range (this may

    vary with grid standards)

    220V / 176-242V

    230V / 184~265V

    220V / 176-242V

    230V / 184~265V

    Nominal Frequency / Range

    50 / 60Hz

    Extended Frequency/Range

    45~55Hz / 55~65Hz

    Power Factor

    >0.99

    Maximum units per branch

    17

    10

    Efficiency

    CEC Weighted Efficiency

    95%

    Peak Inverter Efficiency

    96.5%

    Static MPPT Efficiency

    99%

    Night Time Power Consumption

    50mW


    Mechanical Data

    Ambient Temperature Range

    -40~65℃

    Size (mm)

    189W×184H×31.5D (Without mounting bracket and cable)

    Weight (kg)

    2.15

    Cooling

    Natural cooling

    Enclosure Environmental Rating

    IP67

    Features

    Compatibility

    Compatible with 60~72 cell PV modules

    Communication

    Power line / WIFI / Zigbee

    Grid Connection Standard

    EN50549-1, VDE0126-1-1, VDE 4105, ABNT NBR 16149, ABNT NBR 16150, ABNT NBR 62116,

    RD1699, UNE 206006 IN, UNE 206007-1 IN, IEEE1547

    Safety EMC / Standard

    UL 1741, IEC62109-1/-2, IEC61000-6-1, IEC61000-6-3, IEC61000-3-2, IEC61000-3-3

    Warranty

    10 years