1.1KW power inverter,solar inverter ,power inverter ,off-grid solar inverter 2.Easy to handle 3.CE.ROSH 4.2 years solar power inverter ,solar inverter ,power inverter ,pure sine wave ... Sine WaveDisplay ModeLCDDisplay parametersBattery Voltage, State parametersCooling ModeFanRated Output Voltage110/120/220/230/240 VACWave Distortion/FONT>Output Frequency50/60 Hz ...