[SMM PV News] Australia Rooftop Solar Hits 28.3 GW

Published: Feb 5, 2026 09:22
Australian homes and businesses added 2.6 GW of rooftop solar in 2025, pushing the national total to 28.3 GW—surpassing the country's entire 22.5 GW coal-fired generation fleet. While solar installation volumes cooled by 15% to roughly 255,000 units as the market matures, the energy storage sector saw unprecedented growth driven by the federal government's $7.3 billion 'Cheaper Home Batteries' program. A record-breaking 183,245 battery units were installed in the second half of 2025 alone, a four-fold increase year-on-year that nearly matched the total sales of the previous five years combined.

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