Model

GT 1500

GT 2000

GT 3000

GT 4000

Input Data

Maximum Input Power (W)

1875

2500

3750

5000

Nominal Input Power (W)

1575

2160

3159

4230

Maximum input voltage (V)

450

Nominal DC voltage (V)

360 - 400

Working voltage range

100V +/-5% ~ 450 - 5% +0%

MPPT voltage range

150 - 450 +/-5%

System start-up voltage (V)

100 +/-5%

Full rating working voltage

250V to 450V

Max. input current

10ADC

10ADC

20ADC

20ADC

Shutdown voltage

80V typical

DC voltage ripple

< 10%

DC insulation resistance

> 8M ohm

GFDI Switch

On / Off 30A

DC Terminal

Terminal block

Output Data

Nominal output power

1500W

2000W

3000W *7

4000W

Maximum continuous output power (20°C)

1650W

2200W

3300W *8

4400W

Operational Voltage range *1

190V ~ 224V @ 208Vac
215V ~ 259V @ 240Vac

Operational Normal Voltage

208Vac / 240Vac

Operational Frequency range (Hz)

59.3 ~ 60.3 for 60Hz*3

Nominal output Frequency

60Hz

Max. input short circuit current

<30A

Max. input source back feed current to input source (A)

0

Max. output over current protection

< 14.0A

< 18.8A

< 28.1A

< 37.5A

Synchronization in rush current
(*208Vac / 240Vac)

10.6A*

14.1A*

21.2A*

28.3A*

9.3A

12.2A

18.4A

24.6A

Nominal output current
(*208Vac / 240Vac)

7.2A*

9.6A*

14.4A*

19.2A*

6.3A

8.3A

12.5A

16.7A

O/P current distortion *4

THD<5%, each harmonics <3%

Power Factor

> 0.99%

Accuracy

≤ 2%

Utility interconnection voltage and frequency
Trip limit and trip time

< 0.16 sec

DC current injection

< 0.5% of rated inverter output current

General Data

Internal power consumption

< 7W

Standby power (at night)

< 0.1W

Minimum Conversion Efficiency (DC/AC)

> 90%, Under input voltage> 210V, load >20%

Maximum Conversion Efficiency (DC/AC) *5

> 95.0%

> 95.5%

> 96.0%

> 96.0%

CEC Efficiency

> 94.5%

> 95.0%

> 95.5%

> 95.5%

GFDI threshold *6

See ground fault current detection

Max. output fault current and duration

< 100A
Duration time < 80 m sec

Ground current detection frequency

0~700Hz

Protection degree

NEMA 3R (rain proof)

Operation temperature

-25 to 45˚C

-25 to 45˚C
-25 to 40˚C full rating output
About 40˚C output de-rating

Storage temperature

-25°C to 70°C

Humidity

0 to 95%, non-condensing

Heat Dissipation

Convection

Acoustic noise level

< 40dB, A-weighted, frequency up to 20kHz

Altitude

Up to 3000m without power derating, 5∘C dearted for each additional 500m

Physical: WxDxH(mm)

352x450x133

352x450x133

352x450x143

550x450x143

Physical: Weight(kg)

15

15

16

22

Shipping: WxDxH(mm)

470x580x290

470x580x290

470x580x290

670x580x290

Shipping: Weight(kg)

17

17

18

24

Certifications

Approvals

ETL+CSA

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