As this photo will attest. These are, however, very special solar panels. They're heliostats - large, slightly concave mirrors that reflect the sun's rays to a specific point where they can create temperatures of up to 1,000 degrees celsius. As the sun moves throughout the day, these heliostats move also to continually beam the sun's rays towards one point. These particular panels are being installed at the CSIRO's Solar Energy Centre in Newcastle.