The Jeyto HDV-T900 isn't actually solar-powered; the solar panel on the camera only serves to recharge the battery. Still, it is a step in the right direction. Hopefully the sun will stay shining when you go on vacation, or make your outdoor adult film.
Implications - The Jeyto HDV-T900 is a fantastic piece of digital technology that is innovating in a remarkable way. What I particularly like about this innovation is that camcorders are not an area that you would generally think to see a solar panel on.