Originally Posted by DarrenDriven
I am only powering a 32" LCD TV with an extended warranty and a microwave that I bought used for $10.
Watch your cooking times on your microwave. The clock it uses most likely runs on the 60-hertz AC signal provided it, and although the inverter provides an approximated square wave, it may not be at 60 hertz and/or the microwave may not pick up on all the waves, or pick up multiple times on some waves (depending on how it clocks off of the modified wave). Shouldn't be a major problem, just something to watch for and time the first couple of times to see if you need to modify your cook times accordingly.
For others reading, you'll find similar problems with alarm clocks and bread machines, any older appliance with a timer. And with bread machines, the longer you count on that clock (hours vs minutes) the more it can be off.