Bridgewater Test Facility?

I wonder what they are up to at Bridgewater? did anybody else notice the dishes they show in the link below, it seems to show some extra add reflectors attached to the dish, are they trialling different materials for the reflectors?
They appear to be placed above the existing reflectors on the dish, they are square in shape.

I did hear a while back that they were looking at using polished Aluminum instead of the glass mirror type reflectors.

Does anybody live up near that way? a better picture would be nice, you can get reasonably close on one of the backroads.

http://solarsystems.com.au/industry-focus/research-and-development

Research & Development
It’s at the Core of What We Do


Solar Systems is committed to long-term research and development of high concentration photovoltaic technology.

Significant investment has been made in the research and development activities that have taken Solar Systems to its current point of product development. Solar Systems has utilised its world-class facilities to repeatedly achieve significant progress in HCPV technology development.

Solar Systems recognises that the prime focus of R&D effort must be targeted to achieving the lowest LCoE and value added thermal applications. Key future R&D activities have been identified to achieve the objective.

The Bridgewater Test Facility provides the perfect space to test product enhancements in the field before they are deployed across other sites.


Bridgewater Test Facility



- See more at: http://solarsystems.com.au/industry-focus/research-and-development#sthash.5Zra1QtM.dpuf