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4kw Inverter

  • Description
Product Detail

    Offering 4kw inverter quotation consultation and free sample, it is one of the professional 4kw inverter manufacturers, welcome to wholesale cheap 4kw inverter made in China in stock at low price from us.

    Grid Tie 4kw Inverter Features :

    ·Maximum efficiency of 97.8% and wide input voltage range

    ·Internal DC switch

    ·Transformerless GT topology

    ·High frequency

    ·Compact design

    ·MTL - String

    ·Bluetooth / RF technology / Wifi

    ·Sound control

    ·Fanless cooling concept

    ·Easy installation

    ·High reliability

    Datasheet YS 4000YS 4400YS 5000
    Input data (DC)
    Max. Recommended PV Power
           (for solar panel STC)    		4200W4600W5200W
    Max. DC voltage 580V580V580V
    Start voltage 150V150V150V
    PV voltage range100V-580V100V-580V100V-580V
    MPP work voltage range/nominal voltage120V-580V/180V120V-580V/360V120V-580V/360V
    Full load dc voltage range250V-500V250V-500V250V-500V
    Max. input current 20A20A20A
    Max. input current per string20A20A20A
    Number of independent MPP trackers
           /stings per MPP tracker    		1/31/31/3
    Output (AC)
    Rated AC output power 3680W4200W4600W
    Max. AC power 4000W4400W5000W
    Max. output current16A21A25A
    AC nominal voltage ; range 220,230,240V
           180Vac-280Vac    		220,230,240V
           180Vac-280Vac    		220,230,240V
           180Vac-280Vac
    AC grid frequency; range50,60Hz;±5 Hz50,60Hz;±5 Hz50,60Hz;±5 Hz
    Power factor 111
    THDI<3%<3%<3%
    AC connection Single phaseSingle phaseSingle phase
    Efficiency
    Max. efficiency97.8%97.8%97.8%
    Euro weighted efficiency97.4%97.4%97.4%
    MPPT efficiency99.5%99.5%99.5%
    Protection Devices
    DC reverse polarity protectionyesyesyes
    DC switch rating for each MPPTyesyesyes
    Output over current protection yesyesyes
    Output over voltage protection-varistoryesyesyes
    Ground fault monitoring yesyesyes
    Grid monitoring yesyesyes
    Integrated all-pole sensitive leakage
           current monitoring unit     		yesyesyes
    General Data
    Dimensions (W / H / D) in mm406*406*192406*406*192406*406*192
    Weight 21kg21kg21kg
    Operating temperature range -25?…+60?-25?…+60?-25?…+60?
    Noise emission (typical)=25dB(A)=25dB(A)=25dB(A)
    Altitude2000m 2000m 2000m 
    Self-Consumption at night <0.5W<0.5W<0.5W
    TopologyTransformerlessTransformerlessTransformerless
    Cooling conceptNaturalNaturalNatural
    Environmental Protection Rating IP65IP65IP65
    Relative humidity0~95%0~95%0~95%
    Features
    DC connection H4/MC4 (opt)H4/MC4 (opt)H4/MC4 (opt)
    AC connection Screw terminalScrew terminalScrew terminal
    DisplayLCDLCDLCD
    Interfaces: RS232/RS485RF/Wi-Fi/Ethernetyes/yes/opt/opt/optyes/yes/opt/opt/optyes/yes/opt/opt/opt
    Warranty: 5 years / 10 yearsyes/optyes/optyes/opt
    Certificates and Approvals 
    CE, VDE 0126-1-1, DK5940,  IEC 62109, G83, AS4777, AS/NZS 3100, CEI0-21,                                                  VDE-AR-N4105, EN0438, CQC


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Yangtze Solar Power Co.,Ltd

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