Installation and Operation Manual
28
9 Specification
Table 9.1 Technical Data
Model
KSG-1K-SM KSG-1.5K-SM KSG-2K-SM KSG-3K-SM
DC-Input Parameters
Max. Input Power (W)
1150
1600
2100
3100
Max. Input Voltage (Vdc)
500
MPPT Operating Range (Vdc)
100-490
Max.input current per MPPT
tracker (A)
11
11
11
13
Rated Input Voltage (Vdc)
380
Numbers of Input
1
MPPT Channel
1
AC-Output Parameters
Max. Output Power (W)
1000
1500
2000
3000
Rated Output Power (W)
1000
1500
2000
3000
Output Voltage Range (Vac)
Refer to Table 9-2
Max. Output Current (A)
4.5
7
9
14
Rated Output Voltage (Vac)
220/230
Rated Output Current (A)
4.5
7
9
14
Output Frequency Range (Hz)
Refer to Table 9-2
Power Factor
>0.99
Current Harmonic Distortion
(THDi)
<3%
Max. Efficiency
97.0%
97.5%
97.5%
97.6%
European Efficiency
96.5%
97.0%
97.0%
97.0%
Environment
Protective Level
IP65
Working Temperature Range
(
)
℃
-25~+60
Humidity
0~95%, no condensation
Altitude (m)
≤2000
Ventilation
natural cooling
Consumption During Night
Time (W)
<0.2