Australia’s small-scale solar installations set to continue downward trend

Facebook
Twitter
LinkedIn
Reddit
Email
Credit: CEFC

Australia has reached more than 1.6 million small-scale solar installations as of 1 November, having added just 90,000 units so far this year, according to the Clean Energy Regulator.

The country passed a significant milestone of 1.5 million solar systems in February, however, there have been fears of Australia’s solar rooftop market being in permanent decline given an unexpected reduction in electricity demand and due to utilities and the networks fighting back after losing customers.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

With two months to go this year, the signs are that the country will continue its downward trajectory of small-scale solar deployment, as it installed far more systems in 2015 (141,333) and in 2014 (180,139), down from its peak in 2011 (360,745).

Cumulatively, small-scale PV installations have hit a capacity of 5,213MW. Rooftop solar has accounted for more than 10% of Australia’s entire generation capacity for most of this year.

According to the regulator, the top five states in terms of the cumulative number of PV systems are:

  1. Queensland: 489,517
  2. New South Wales: 347,353
  3. Victoria: 297,434
  4. Western Australia: 213,756
  5. South Australia: 201,483

Australia hit 5GW of installed solar capacity in February including small and large-scale, according to consultancy firm SunWiz.

Read Next

April 22, 2025
Australia’s University of Queensland has claimed a new world-record efficiency for a tin halide perovskite solar cell, certified at 16.65%.
April 21, 2025
A landowner-led 250MW solar-plus-storage site in Tasmania has been added to Australia’s Environment Protection and Biodiversity Conservation (EPBC) Act.
Premium
April 16, 2025
In this blog, PV Tech explores how the upcoming Australian federal election could impact the rollout of renewables and solar PV.
April 14, 2025
Acen Australia has revealed it has completed an AU$750 million debt financing for a growing 13GW renewable energy and storage portfolio.
April 11, 2025
A 10-year solar-based PPA will play an integral role in a new agreement that will see BOC Australia replace 45% of its power with renewables.
April 10, 2025
Octopus Australia has completed financial close and started construction on its 80MW Fulham solar-plus-storage project in Victoria.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
April 23, 2025
Fortaleza, Brazil
Solar Media Events
April 29, 2025
Dallas, Texas
Media Partners, Solar Media Events
May 7, 2025
Munich, Germany
Solar Media Events
May 21, 2025
London, UK
Solar Media Events
June 17, 2025
Napa, USA