Generally, no.
This ratio is an interesting one, and a random reader might infer an interest in solar cells.
Irrespective of the source, .45V is so small a voltage that the inverter and/or step-up switching regulator would require huge drive and inrush currents. Doing the simple math: 220VAC requires about 600V peak-to-peak; 600 divided by about one-half volt yields a multiplication ratio of about 1200!; so, the current required at 220V (say, 2 amps) would need to be multiplied by 1200, to get about 2500 Amps RMS. Peak current for such a converter would be much higher.
The basic idea is that, ignoring efficiency, volts times amps (voltage multiplied by current) should equal the same number on the input as the output. Complications ensue with peak currents and ripple voltages, but generally that product is equivalent from in to out. Write it as V * I = Watts.
There are 12VDC -> 120V (US) and 12V -> 220VAC (Europe) inverters, but that's as low a starting DC voltage as I've ever heard of. Typical island home inverters using batteries expects at least 48V, to keep that ratio low.
So, no.
Buy a power inverter. This will change your DC (car charger) to AC.
An inverter changes a d.c. input to an a.c. output. Inverter is a device to change low volt DC to high volt AC 12 Dc to 220 Ac volt So many type of inverter of watts 500 watt 1000 watt 5000 watt
Boost Inverter is used in this case; it can either converts d.c into a.c and steps up the voltage.But in this case my experience says, it requires a minimum 48-54V d.c to obtain 220V a.c.
They are not compatible. You cannot connect any AC device to a DC battery without a inverter. The size of the inverter determines what it will run. And the wattage of the fan determines what size inverter to buy.
an Inverter is an electrical device that changes DC to AC.
REWEE
An inverter that consists of a DC-motor driving a AC-Generator.
An inverter is an electrical device that converts direct current (DC) to alternating current (AC); the converted AC can be at any required voltage and frequency with the use of appropriate transformers, switching, and control circuits.
USE INVERTER USE INVERTER USE INVERTER
220v 50Hz
By using a Variac Transformer
by the use of inverter we can convert ac to dc.