KSG1.5K~6K

Shenzhen Kstar Science & Technology Co., Ltd.
Type: On-grid
Power Range: 1.65~6.1 kW
Region: China China
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Alternative Product

  • TYPE: Off-grid
  • Product Warranty: --
  • Protection Class: IP21
  • Dimension: --
  • Weight: --
  • Max. DC Power: --
  • Max. DC Voltage: --
  • Max. DC Current: --
  • MPP(T) Voltage Range: --
  • No of MPP Trackers: --
  • Max. AC Power: 0.3 kW
  • Frequency: 60 Hz
  • Max. Efficiency: 88 %
  • Euro Efficiency: --
  • Feed-in Phases: --

Product Characteristics

Model No.
KSG 1.5K KSG 2K KSG 3K KSG 4K KSG 4.2K KSG 5K KSG 6K
Input Data(DC)  
Max. DC Power
1.8 kW 2.4 kW 3.8 kW 4.3 kW 4.6 kW 5.4 kW 6.4 kW
Max. DC Voltage
550 V 550 V 550 V 550 V 550 V 550 V 550 V
Nominal DC Voltage
380 V 380 V 380 V 380 V 380 V 380 V 380 V
Min. DC Voltage to Start Feed In
120 V 120 V 120 V 120 V 120 V 120 V 120 V
Max. DC Current
8.5 A 8.7 A 13 A 15.9 A 21 A 25 A 28 A
MPP(T) Voltage Range
150~540 V 150~540 V 150~540 V 150~540 V 150~540 V 150~540 V 150~540 V
No of MPP Trackers
1 1 1 1 2 2 2
DC Inputs
1 1 1 1 2 2 2
Output Data (AC)  
Max. AC Power
1.65 kW 2.2 kW 3.3 kW 4 kW 4.2 kW 5 kW 6.1 kW
Nominal AC Power
1.5 kW 2 kW 3 kW 3.65 kW 4.2 kW 5 kW 6 kW
Output AC Voltage Range
184~264 V 184~264 V 184~264 V 184~264 V 184~264 V 184~264 V 184~264 V
Nominal AC Voltage
220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V
Max. AC Current
8.3 A 11 A 16.5 A 20.1 A 21 A 25 A 30 A
Nominal AC Current
6.5 A 8.7 A 13 A 15.9 A 21 A 25 A 28 A
Frequency Range
45-65 Hz 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 50, 60 Hz
Power Factor (cosθ)
0.99 0.99 0.99 0.99 0.99 0.99 0.99
Distortion (THD)
< 3 % < 3 % < 3 % < 3 % < 3 % < 3 % < 3 %
No of feed-in phases
1 1 1 1 1 1 1
Max. Efficiency
97.4 % 97.4 % 97.4 % 97.4 % 97.4 % 97.4 % 97.3 %
Euro Efficiency
96.7 % 96.7 % 96.7 % 96.7 % 96.7 % 96.7 % 96.9 %
General Data  
Dimensions (H/W/D) 
605x353x182 mm 605x353x182 mm 605x353x182 mm 605x353x182 mm 660x353x182 mm 660x353x182 mm 660x353x182 mm
Weight
22 kg 22 kg 26 kg 28 kg 28 kg 30 kg 32 kg
Power Consumption at Night
< 0.2 W < 0.2 W < 0.2 W < 0.2 W < 0.2 W < 0.2 W < 0.2 W
Noise Level
< 25 dB(A) < 25 dB(A) < 25 dB(A) < 25 dB(A) < 40 dB(A) < 40 dB(A) < 40 dB(A)
Operating Temperature -20 ~ +60 ℃
Transformer Transformerless
Protection Class IP65
Humidity 0-95 %
Max. Altitude 2000 m
Interface RS 232, RS 485
Protection Features  
Protection Features Ground Fault monitoring
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Shenzhen Kstar Science & Technology Co., Ltd.

4/F, No. 1 Bldg, Software Park, Keji C. Rd. 2nd, Hi-Tech Industrial Zone, Shenzhen, Guangdong 518057
No. Staff: 2100
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