Micro Inverter Project Completed

After a hectic few months, the micro inverter is now fully working with decent results.

I used a 3 KHz low-pass filter mainly because of cost but the sine wave still turned out to be quite good. The inverter delivers between 115-120V (RMS) and
can handle up to 3 Amps all while delivering a 60 Hz sine wave.

It’s a decent outcome for a first time project but there is still room for improvement such as making it more compact.

Inverter Protoype

1 Comment

  1. Jonny
    April 1, 2016 at 9:12 pm · Reply

    hey there, your project is interesting. Is it possible for you to show your schematic diagram and how you generate the PWM signals for your MOSFETs? Thanks in advance!

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