Inverter Charger 600 Watt 12 VDC to 220 VAC

Here is specification of an Inverter Charger 600 Watt 12 VDC to 220 VAC
SP 600Watt 12Volt + Charger
Voltage in : 12VDC
Voltage out : 220VAC
Continuous power : 600watt
Peak power : 1200 watt
Output frequency : 50Hz
Output waveform : Modified sine wave
Charger current : 10Ah
No load current draw : 0,6A
Efficiency :90%Fuse : 30A x 2