[leot]

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.

[moonsu]

There will certainly be maintenance costs during that 20 years though.

I do like the idea that as PV efficiencies improve you only have to swap out one cell per dish