South Australia leads international rooftop solar cost rankings

A new study of residential solar installation costs shows that South Australia has the lowest prices in Australia, while even the most expensive Australian states cost about one-third of those in the United States and Canada. From pv magazine Australia Compare the Market said in a new report that Australia leads in low residential solar costs, with rooftop PV installations more than AUD 2 ($1. 25)/W cheaper than the most affordable regions in Canada and the United States. The lowest residential solar costs among all regions studied, at just AUD 0. 80/W, are in South Australia, where rooftop solar ...

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