If it was designed for that use, and professionally installed, fine. But you are missing the point by a wide margin. Both of you should recognize that many people are very careless when it comes to dangerous situations. I spent 11 years in the local fire department, and seen for myself, the unique ways that people can slice, stab, cut, poison, and, yes, electrocute themselves. I was also a residential, commercial and industrial electrician for a number of years. An un-grounded, non-ground fault interrupter equipped device is dangerous as hell. What if you're out in the park, jamming along, and the timed sprinklers come on. You cannot foresee every circumstance that could occur. And too many people fail the common sense test every time.Thumbs down on inverters.
