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3-5KW grid connected inverter

3-5KW grid connected inverter

1. DC side ZVS BOOST circuit has lower power consumption and more reliable circuit.
2. network side is a multistage switch H-Brigde circuit, and the common mode voltage is very low, which is more suitable for the domestic rural power grid.
3. the highest efficiency of 98.7%, wide range input voltage;
4. built-in DC switch, easy to install and debug.
5. no transformer, no fan design, longer life;
6. multi-channel high efficiency MPPT technology, can be individually input, and can also directly cross link input;
7. big screen LCD monitoring, no need to set up;
8. IP65 design, outdoor installation;

  • Detailed description

    JAJE 3-5KW grid connected inverter

    JAJE 3-5KW grid connected inverter

    1. DC side ZVS BOOST circuit has lower power consumption and more reliable circuit.

    2. network side is a multistage switch H-Brigde circuit, and the common mode voltage is very low, which is more suitable for the domestic rural power grid.

    3. the highest efficiency of 98.7%, wide range input voltage;

    4. built-in DC switch, easy to install and debug.

    5. no transformer, no fan design, longer life;

    6. multi-channel high efficiency MPPT technology, can be individually input, and can also directly cross link input;

    7. big screen LCD monitoring, no need to set up;

    8. IP65 design, outdoor installation;

    JAJE 3-5KW grid connected inverterJAJE 3-5KW grid connected inverter

    Type No

    JJNB-3KW

    JJNB-4KW

    JJNB-5KW

    Direct

    Maximum input power

    3500W

    4500W

    5500W

    Maximum input voltage

    600V

    600V

    600V

    Rated DC voltage

    360V

    360V

    360V

    MPPT voltage range

    120 - 550V ?

    120 - 550V ?

    120 - 550V ?

    Full load voltage range

    150 - 500V ?

    200 - 500V ?

    200 - 500V ?

    Starting voltage

    150V

    150V

    150V

    Turn off voltage

    120V

    120V

    120V

    Maximum input current

    12A/12A

    16A/16A

    18A/18A

    MPPT short circuit current

    16A/16A

    20A/20A

    20A/20A

    MPPT way

    2

    2

    2

    MPPT maximum input power

    2000W /2000W

    2500W /2500W

    3000W/3000W

    MPPT input string number

    1/1

    1/1

    1/1

    DC connection type

    MCⅣ Waterproof terminal

    MCⅣWaterproof terminal

    MCⅣWaterproof terminal

    AC output parameters

    Maximum apparent power

    3500VA

    4500VA

    5500VA

    Rated output power

    (power factor =1)

    3000W

    4000W

    5000W

    Rated power grid voltage

    220V/230V/240V ?

    220V/230V/240V ?

    220V/230V/240V ?

    Rated power grid frequency

    50Hz/60Hz

    50Hz/60Hz

    50Hz/60Hz

    Maximum output current

    16A

    20.0A

    25.0A

    Power grid voltage range *

    185-276V

    185-276V

    185-276V

    Frequency range of power network *

    45-55Hz/55-65Hz ?

    45-55Hz/55-65Hz ?

    45-55Hz/55-65Hz ?

    power factor

    0.8i…1…0.8c

    0.8i…1…0.8c?

    0.8i…1…0.8c?

    Harmonic distortion of total current

    <2%

    <2%

    <2%

    Starting grid power

    15W

    15W

    15W

    Self consumption at night

    <1W

    <1W

    <1W

    Standby loss

    6W

    6W

    6W

    Type of AC connection

    L-N-PEWaterproof terminal

    L-N-PEWaterproof terminal

    L-N-PEWaterproof terminal

    efficiency

    Maximum efficiency @360Vdc

    98.5%

    98.5%

    98.5%

    European efficiency @360Vdc

    97.7%

    97.7%

    97.7%

    MPPT efficiency

    99.9%

    99.9%

    99.9%

    Safety and protection

    DC insulation protection

    Standard

    Protection against isolated island

    Standard

    DC switch

    Standard

    Leakage current monitoring module

    Standard

    Power grid monitoring and protection

    Standard

    DC back connection protection

    Standard

    AC short circuit protection

    Standard

    Special EMC circuit

    Standard

    Overvoltage protection

    Varistor

    Reference standard

    Standard of safety

    EN 62109, ? AS/NZS 3100

    EMC standard

    EN ? 61000-6-1, EN 61000-6-3, EN 61000-6-2, EN 61000-6-4, EN61000-3-2, ? EN61000-3-3, EN61000-3-11, EN61000-3-12

    Grid standard

    CQC ,VDE-AR-N-4105, ? VDE 0126-1-1, RD1699, CEI0-21, C10/11, G83/2, UTE C15-712-1, AS4777

    Physical structure

    size(WxHxD)

    355x425x165mm ?

    weight

    18.5kg

    Environmental protection grade

    IP 65

    Installation method

    Wall hanging (vertical)

    Operating parameters

    Working temperature range

    -25°C to ? +60°C(大于45℃Load shedding

    relative humidity

    0%- 98%,Non condensation

    altitude

    <2000m

    noise

    <40dB

    Grid connection

    No transformer

    Man-machine operation

    LCD

    communication

    RS485/WiFi/ GPRS/USB

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