Off-the-grid with grid-tie inverter?

[Xringer]

Originally Posted by SergeyAU

Sorry for spamming... The more I read the more I post =)
The link I posted above, is for a great inverter, but it is Modified sinewave, not true sinewave =( Otherwise a great product.

What I am thinking happened to those Chinese "pure sinewave" inverters, was due to those inverters been modified, not true sinewave. Thus the intermittent results.

Both of my Chinese pure sine-wave inverters were checked using an oscilloscope. They had pure symmetrical waveforms, and not MSWs.