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

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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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