12VDC-220VAC 60Hz Inverter

1131

20:00:17

                       Grid-Tied Inverter

              **********DEMO ONLY**********

                      Plug and Play Inverter
         12VDC Source = 12VDC Solar Panel Input
                   220VAC Source = Output
Note:
This circuit is not actuallu 60Hz, but depends in the frequency of the present grid output. It just copies the frequency from the grid.

Update: 
Changed the circuit to clearly say it is an inverter. Blue is the output of the inverter, green is the grid.

published 11 years ago

WTFCircuit

11 years ago

simple to use a source of AC current and say it is an inverter

KeanuLorenzo

11 years ago

I used a source of ac current because it is a GRID TIED INVERTER and it relies on the frequency of the ac to match the output from the transformer. The ac source represents the grid. So when the grid is down the inverter wont work because it is a GRID TIED.

KeanuLorenzo

11 years ago

Look closely and try the circuit first! Not posting a comment like a noob and feels that he is right. I agree that this circuit cant be used in the reality because of the relays that wont last long. But i believe that this will work by replacing it with mosfets.

toni1234567

11 years ago

I like you circuit. I replaced relays by mosfets but how inject to the grid and control the 220 v ac not return to circuit when not inject?

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