Yeah companies are specifying high-quality products, like The ARC Campbelltown specified a high-efficiency panel. Because they had limitations of the roof loading on the actual building. It's a Campbelltown council building, so it's a building that's going to be with them for many years to come. So they want a product that's going to provide a long-term return with minimal fuss, over the test of time. It's a low-risk option, which is why they have specified and chosen that option.

So yeah so at The ARC Campbelltown, we actually had to have risers engineered that actually integrated into the existing structure of the building. We had Gant Engineering weld them into place for us. It was, that what's our Schletter rails was actually attached to on top of those, and then the panels on top of that. So the engineering had quite tight tolerances to the weight loading of the building, and these rises were engineered specially to integrate into the building. At The ARC Campbelltown there was 6 months worth of engineering that went into it behind the scenes, before we could actually instal these rises and racking system.