The ground-mounted SunPower T20 Tracker installation is located on two sites, Marble Bar and Nullagine in the east Pilbara region of Western Australia, and was commissioned earlier this year.

SunPower says it is the largest solar tracking system in Australia, and powers a high penetration, hybrid solar-diesel power stations producing 1048 MWh per year.

The project is supported by the Australian Government through the Renewable Remote Power Generation Program and implemented by the Office of Energy in Western Australia.

The solar power system uses SunPower solar panels.