Solar Pump Inverter Chapter 2 Solar Pump Inverter
11
2.3.2 CT112A series parameters
CT112A Solar Pump Inverter
CT112A-2S/2T-XXX 0.7 1.5 2.2
Rated output power(kW)
0.7 1.5 2.2
Max. DC input current(A)
9 12 12
Rated AC input current—AC type(A)
9.3 15.7 24
Rated output current(A)
4.5 10 14
Note: Output current is defined as rated value at single 220V output voltage, and output
current at three phase output is counted additionally according to the power.
Mode
CT112A-2S-0.7
CT112A-2S-1.5
CT112A-2S-2.2
Max. DC voltage(V) 450
Min. Operation voltage(V) 60 80
Recommended MPPT
80~400 100~400
Input channel One channel:MC4
Bypass AC input (model supports mains input)
(
)
Input frequency(Hz) 47~63
(
)
Rated current(A)
5.1(1PH)
4.2(3PH)
10.2(1PH)
7.5(3PH)
14(1PH)
10(3PH)
(
)
(
)(
℃~60℃(
derate when the temperature is above 45
℃)
(
derate when the altitude is above 2000m
)