Model No.
|
GT3-17K-D
|
GT3-20K-D
|
GT3-22K-D
|
GT3-25K-D
|
GT3-28K-D
|
GT3-30K-D
|
|
Input Data(DC)
|
|
Max. DC Power
|
22.1 kW
|
26 kW
|
28.6 kW
|
32.5 kW
|
36.4 kW
|
39 kW
|
|
Max. DC Voltage
|
1000 V
|
1000 V
|
1000 V
|
1000 V
|
1000 V
|
1000 V
|
|
Rated DC Voltage
|
620 V
|
620 V
|
620 V
|
620 V
|
620 V
|
620 V
|
|
Min. DC Voltage to Start Feed In
|
250 V
|
250 V
|
250 V
|
250 V
|
250 V
|
250 V
|
|
Max. DC Current
|
50 A
|
50 A
|
50 A
|
75 A
|
75 A
|
75 A
|
|
MPP(T) Voltage Range
|
180~960 V
|
180~960 V
|
180~960 V
|
180~960 V
|
180~960 V
|
180~960 V
|
|
No of MPP Trackers
|
|
DC Inputs
|
|
Connectors
|
|
Output Data (AC)
|
|
Max. AC Power
|
18.7 kW
|
22 kW
|
24.2 kW
|
27.5 kW
|
30.8 kW
|
33 kW
|
|
Output AC Voltage Range
|
277~520 V
|
277~520 V
|
277~520 V
|
277~520 V
|
277~520 V
|
277~520 V
|
|
Max. AC Current
|
84.3 A
|
100.5 A
|
105 A
|
120 A
|
135 A
|
144 A
|
|
Frequency Range
|
45-65 Hz
|
45-65 Hz
|
45-65 Hz
|
45-65 Hz
|
45-65 Hz
|
45-65 Hz
|
|
Frequency
|
50, 60 Hz
|
50, 60 Hz
|
50, 60 Hz
|
50, 60 Hz
|
50, 60 Hz
|
50, 60 Hz
|
|
Power Factor (cosθ)
|
|
Distortion (THD)
|
< 3 %
|
< 3 %
|
< 3 %
|
< 3 %
|
< 3 %
|
< 3 %
|
|
No of feed-in phases
|
|
Max. Efficiency
|
98.2 %
|
98.2 %
|
98.2 %
|
98.2 %
|
98.2 %
|
98.2 %
|
|
Euro Efficiency
|
97.7 %
|
97.7 %
|
97.7 %
|
97.7 %
|
97.7 %
|
97.7 %
|
|
General Data
|
|
Dimensions (H/W/D)
|
555x446x270 mm
|
555x446x270 mm
|
555x446x270 mm
|
555x446x270 mm
|
555x446x270 mm
|
555x446x270 mm
|
|
Weight
|
37 kg
|
37 kg
|
37 kg
|
40 kg
|
40 kg
|
40 kg
|
|
Power Consumption at Night
|
< 1 W
|
< 1 W
|
< 1 W
|
< 1 W
|
< 1 W
|
< 1 W
|
|
Noise Level
|
< 30 dB(A)
|
< 30 dB(A)
|
< 30 dB(A)
|
< 50 dB(A)
|
< 50 dB(A)
|
< 50 dB(A)
|
|
Operating Temperature
|
25 ~ +60 ℃
|
Transformer
|
Transformerless
|
Protection Class
|
IP65
|
Humidity
|
0-100 %
|
Cooling
|
Natural, Fan
|
Max. Altitude
|
4000 m
|
Interface
|
RS 485, WLAN
|
Display
|
LCD, LED
|
Protection Features
|
|
Protection Features
|
Anti Island Protection(ENS), Short Circuit Protection, Overload Protection, Overvoltage Protection, Overcurrent Protection, Overtemperature Protection, Residual Current Device (RCD), Reverse Polarity Protection, DC Load Disconnector, Ground Fault Monitoring, Isolation Monitoring, Grid Monitoring
|
PDF
|
|
Download Manufacturer's PDF
|
|