South Australia's #2 All-Star Solar Installer for 2026
Recognised across 2 categories in the 2026 SunWiz Awards — for customer ratings, residential solar volume across SA.
Choosing a solar installer you can trust is hard — the market is full of bold claims that are difficult to verify. SunWiz Awards exist to help Australian homeowners cut through that: they recognise the solar companies proven by independent installation and customer-review data — not marketing, nominations, or paid placement — to be among the best in their region. Adam Solar is one of them, with 2 separate 2026 awards, every one earned on verified data.
Since 2009, SunWiz has tracked every solar power system installed across Australia, documenting each company’s installation volume. Rankings draw on the Clean Energy Regulator REC-Registry plus verified records from STC service providers, and on audited customer review data for review-based awards. Ranking positions are determined by data, independent of whether a company chooses to participate — SunWiz Awards are determined exclusively by data rather than by judging panels, nominations, or sponsor relationships. As the recognised authority on Australian solar market volumes, SunWiz data is referenced by corporations, NGOs, and government bodies.
Adam Solar is an Australian-owned solar installation company established in 2011 that specializes in residential and commercial solar systems, based in Adelaide and operating throughout South Australia. They also offer complementary services including electrical work, roof repairs, and air conditioning. The company is notable for being independently ranked as South Australia's highest-rated solar installer with a 96% customer satisfaction rate and 4.8/5 stars from over 400 reviews.
