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    Home>Products>Grid tie solar inverter>TressSolar 1TKS-7KTS 2014 NEW Type

    Appearance

     

    Description

    The grid connected inverter can be used with a connection to grid or power lines. This type supplies the loading appliances with electric power produced by photovoltaic systems.

    The advantage of grid-type is not to worry any power waste, because by connecting inverter to grid, it can save any surplus electricity.

     

    Feature

    *   Can be applied to various field, main for solar and wind system.

    *   Strong IP65NEMA 4protection, completed sealed cover suitable for harsh environment.

    *    Advanced MPPT tracking 

    *    No isolation transformer H6 full-bridge structure, highest efficiency reach 97% (Europe 96.5%)

    *    Over voltage, short circuit, overload, overheat and islanding protection etc.

    *    Different national standards for choice through keypress.

    *    Multi-language LCD display, convenient for users to monitor main parameters from different countries.

    *    Max MPPT votlage range

    *    5 years warranty period can be extended to 25 years

    Parameters

      1KW~3KW

    Model 

    TressSolar1KTS

    TressSolar1.5KTS

    TressSolar2KTS

    TressSolar3KTS

    Max. DC input powerW

    1100

    1600

    2300

    3200

    Max. DC input voltageV

    500

    500

    500

    500

    Max. DC input current (A)

    8.8

    9.7

    11

    13

    Number of independent MPPT 

    inputs/strings per MPPT input

    1/1

    MPPT Voltage range (in the situation 

    of rated power)

    120-425V 

    120-425V 

    180-500V  

    180-500V

    Power

    1000W

    1500W

    2000W

    3000W

    Voltage output range

    230V (180 - 270V)  (Can be adjusted)

    Rated voltage

    AC 230V

    AC Frequency 

    Grid frequency 50(47-52)

    Phase 

    Single phase

    Power factor

    1

    Max. Output current 

    4.5A

    6.8A

    9A

    13.6A

    THD 

    At rated power and the sine wave <3.5

    Max. Efficiency

          96.7%       

    96.8%  

    96.8%  

    96.8%

    European weighted efficiency

    95.5%              96%                 95.8%           96.2%

    MPPT Efficiency

    99.90%

    Degree of protection 

    IP65/NEMA 4X

    Cooling method 

    Natural cooling

    Noise emission 

    <50dB

    Topology

    Transformerless

    Data interface

    External RS 232C /485/WiFimoduleoptional

    Inverter 

    Input over voltage, output short circuit, overload ,overheat protection

    Grid 

    Anti-islanding(IEEE 1547),over/under voltage of grid, over/under frequency of 

    grid protection

    Operaton temperature range 

    Airiness  -10℃~40℃50℃

    Stored temperature 

    -25℃~60℃

    Relative humidity 

    0~100%

    Environment

    Have no corrosion gas, flammable gas, oil mist,dust etc.

    Standby power consumption 

    0W

     

      4KW~7KW

    Model 

    TressSolar4KTS

    TressSolar5KTS

    TressSolar6KTS

    TressSolar7KTS

    Max. DC input power(W) 

    4200

    5400

    6100

    7000

    Max. DC input voltageV

    550

    550

    550

    550

    Max. DC input current (A)

    8.8

    9.7

    11

    13

    Number of independent MPPT 

    inputs/strings per MPPT input

    2

    MPPT Voltage range (in the situation 

    of rated power)

    180-500

    Power

    4000W

    5000W

    6000W

    7000W

    Voltage output range

    230V (180 - 270V)  (Can be adjusted)

    Rated voltage

    AC 230V

    AC Frequency 

    Grid frequency 50(47-52)

    Phase 

    Single phase

    Power factor

    1

    Max. Output current 

    17.5A

    23A

    27A

    32A

    THD 

    At rated power and the sine wave <3.5

    Max. Efficiency

    96.7% 

    96.8% 

    96.8% 

    96.8%

    European weighted efficiency

    95.5%

    96%

    95.8%

    96.2%

    MPPT Efficiency

    99.90%

    Off/On Voltage

    70-100V

    Degree of protection 

    IP65/NEMA 4X

    Cooling method 

    Natural cooling

    Noise emission 

    <50dB

    Topology

    Transformerless

    Data interface

    External RS 232C /485/WiFimoduleoptional

    Inverter 

    Input over voltage, output short circuit, overload ,overheat protection

    Grid 

    Anti-islanding(IEEE 1547),over/under voltage of grid, over/under frequency 

    of grid protection

    Operaton temperature range 

    Airiness  -10℃~40℃50℃

    Stored temperature 

    -25℃~60℃

    Relative humidity 

    0~100%

    Environment

    Have no corrosion gas, flammable gas, oil mist,dust etc.

    Standby power consumption 

    0W

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