Product Name:Three Phase On Grid Inverter ST5-30K
     
     Key Features

    ◆ On Grid string inverter 5.0KW to 30.0KW

    ◆ Wide PV input voltage range allows more flexible module selections

    ◆ Transformerless design with higher operation efficiency

    ◆ Easy and affordable to install

    ◆ Lightweight and compact size

    ◆ Firm IP65 inverter enclosure allows outdoor application

    ◆ LCD and LED display

    ◆ Integrated RS485/RS232 serial communications

    ◆ Full data display and communications

    ◆ PC software for remote monitoring and system troubleshooting

     
     
     Technical Specifications
     

    Item

    Model (ST)

    5000TL+

    6000TL+

    8000TL+

    10000TL+

    12000TL+

    15000TL+

    20000TL+

    30000TL+

    Input (DC Side)

    Max. DC Input Power

    5000W

    6600W

    9000W

    11200W

    13300W

    16500W

    22000W

    33000W

    Max. DC Voltage

    900Vdc

    1000Vdc

    Start Voltage

    250Vdc

    MPPT Operating Range

    250~720Vdc

    250~800Vdc

    Number of  Inputs

    2

    4

    6

    Number of MPPT

    2

    3

    Max. Input Current

    2*10.5A

    2*11A

    2*18A

    3*20A

    Output(AC Side)

    Nominal Output Power

    5000W

    6000W

    8000W

    10000W

    12000W

    15000W

    20000W

    30000W

    Max. Output Power

    5000W

    6000W

    8000W

    10000W

    12000W

    15000W

    20000W

    30000W

    Rated Output Current

    7.3A

    8.7A

    11.6A

    15.2A

    16A

    22.7A

    30.2A

    43.0A

    Max. Output Current

    7.9A

    9.5A

    12.7A

    16.0A

    16A

    25A

    33.3A

    48A

    Nominal AC Output Voltage

    400Vac

    AC Output Voltage Range

    360~440Vac

    AC Grid Frequency Range

    50/60±5Hz

    Power Factor

    0.8(leading)~0.8(lagging)

    THDI

    <3%

    Efficiency

    Max Efficiency

    97.60%

    97.80%

    98.10%

    98.10%

    98.10%

    98.10%

    98.20%

    98.20%

    Euro Efficiency

    97.10%

    97.30%

    97.30%

    97.50%

    97.60%

    97.50%

    97.60%

    97.60%

    MPPT Efficiency

    99.60%

    99.60%

    99.60%

    99.60%

    99.60%

    99.60%

    99.60%

    99.60%

    General Data

    Operating Temperature

      -25~+60

    Noise (typical)

    25dB (A)

    50dB (A)

    25dB (A)

    Consumption at night

    1W

    Electrical Isolation

    Transformerless

    Cooling Concept

    Natural cooling

    Degree of Protection

    IP65

    Communication:RS232/

    yes/opt

    RS485/WIFI/GPRS

    opt/opt

    Dimension (W*D*H mm)

    355*180*450

    410*210*528

    470*259*608

    470*260*785

    Weight (kg)

    18

    26

    42

    45

    54

    REMARK

    AC grid voltage range and frequency range depend on local standards.


     


    Overview

     


    Multiple daisy-chain connection


    Control panel 

     


    The PV System Diagram



     
     

    Tel: 0086-574-88216630    Fax: 0086-574-8813 8440    Email: kema@kemapower.com
    Factory:H/Block Beiyue Industrial Zone,Foshan,China.
    Ningbo office:R505-1,TAIKANG MIDDLE ROAD 468#,YINZHOU DISTRICT, NINGBO,CHINA
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