No, I don't know, but could investigate. It'd be interesting to see a device that was placed in a location over the course of a year and measured different facets of sun and wind for that location and enabled simulation of various technologies.

Their website says nothing, but they link (http://green-energy-reviews.com/zenith-turns-an-israeli-kibb...) to a video that shows a presentation with a slide of their technology with the text:

5 kWh PV + Thermal -- 30,000 Euros

... and they claim their products will last 20 years.