Best Solar Installers in Adelaide
Compare the top solar installers in Adelaide, SA, ranked by our composite reputation score.
Updated October 2026 · Based on 12,303 real Google reviews across the 125 solar installers
Top Solar Installers in Adelaide, SA
The short answer
As of October 2026, the 3 highest-ranked solar installers in Adelaide, SA on the Starworks directory are Adam Solar (5.0 stars from 492 Google reviews), Solaring (5.0 stars from 232 Google reviews) and Best Solar & Batteries (4.9 stars from 814 Google reviews).
Starworks ranks 125 solar installers in Adelaide, SA, holding 12,303 Google reviews between them. Across the 125 the median rating is 4.9 stars from a median of 39 reviews. Of the 125, 112 are rated 4.5 or better and 35 have passed 100 reviews. The most-reviewed carries 1,322 reviews, more than the top-ranked solar installer holds, which is why rating alone does not set the order.
Every figure here is computed from Google review data that Starworks collects for solar installers in Adelaide, SA, recalculated when this page rebuilds. Placement on this list cannot be bought.
Energy Loop - Solar Battery Installation, Heat Pump Installation, Air Conditioning Installation Adelaide
Read 191 reviews · Score: 82/100
Adelaide Solar Repairs
Read 183 reviews · Score: 82/100
Direct Solar Wholesaler - Solar Panel, Solar Battery
Read 171 reviews · Score: 82/100
What customers wrote about solar installers in Adelaide
Real Google reviews of businesses ranked on this page. Reviewer names are never shown.
“A couple of moths ago I explored the option to install solar battery. After a bit of research and armed with the knowledge of cost and requirements, early on a Friday evening 6.30pm, yes that late in the day. I messaged…”
“⭐⭐⭐⭐⭐ I recently had a solar battery installed by Solaring, and I couldn’t be happier with my experience. From the very beginning, the pricing was competitive and transparent, with no hidden surprises. The installation…”
“We had a great experience with Best Solar and Batteries who replaced our old broken solar battery. The consultant (Joey) was friendly and knowledgeable, carefully assessed our current setup and usage before making…”
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Frequently Asked Questions
Common questions about solar installers in Adelaide.
Who are the best solar installers in Adelaide?
As of October 2026, the 3 highest-ranked solar installers in Adelaide, SA on the Starworks directory are Adam Solar (5.0 stars from 492 Google reviews), Solaring (5.0 stars from 232 Google reviews) and Best Solar & Batteries (4.9 stars from 814 Google reviews). Every figure here is computed from Google review data that Starworks collects for solar installers in Adelaide, SA, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many solar installers does Starworks rank in Adelaide?
Starworks ranks 125 solar installers in Adelaide, SA, holding 12,303 Google reviews between them. Across the 125 the median rating is 4.9 stars from a median of 39 reviews. Of the 125, 112 are rated 4.5 or better and 35 have passed 100 reviews. The most-reviewed carries 1,322 reviews, more than the top-ranked solar installer holds, which is why rating alone does not set the order.
What star rating should I expect from a good solar installer in Adelaide?
The median Google rating across the 125 solar installers Starworks ranks in Adelaide, SA is 4.9 stars, and 112 of them sit at 4.5 or above. A rating at or near that median is ordinary for solar installers in Adelaide, SA rather than a warning sign on its own, and a rating well above it only means much when enough reviews stand behind it.
How many Google reviews does an established solar installer in Adelaide have?
The median solar installer Starworks ranks in Adelaide, SA carries 39 Google reviews, and 35 of the 125 solar installers have passed 100. The most-reviewed of them carries 1,322.
How does Starworks rank solar installers in Adelaide?
Starworks gives every solar installer in Adelaide, SA a reputation score out of 100 from three things: its Google star rating (up to 47 points), how many reviews back that rating (up to 35), and whether customers can reach it by website and phone number (up to 18). Review volume is the one part that can subtract: below 15 reviews it costs points, because a near-empty review record gives a stranger very little to go on. No score falls below 0 and placement cannot be bought. The score measures the strength of a business's public review record rather than the quality of its work, so it is worth reading the reviews as well, and every listing links to them on Google.
Why does a solar installer in Adelaide with all 5-star reviews score lower than one with a lower rating?
Because review volume counts as well as rating, and below 15 reviews it counts against you. Five perfect reviews are encouraging but thin evidence; three hundred reviews averaging 4.7 tell a stranger far more about what to expect on the day. That is a judgement about how much proof exists, not about the quality of the work, and a newer solar installer with a handful of excellent reviews may still be the right choice in Adelaide, SA. The star rating and review count sit next to every score so you can weigh both yourself.
Why does the same solar installer not appear several times on this list?
Some businesses run more than one Google listing, often one per suburb they service. Those are the same company, so Starworks groups them and shows the business once, using the listing with the strongest review record. That is why this page opens with 50 distinct solar installers in Adelaide, SA rather than a longer list of repeats.
How often is this list of solar installers in Adelaide updated?
This ranking of solar installers in Adelaide, SA rebuilds on a 30-day cycle and prints the date of its last rebuild above the list, which for the current version is October 2026. Ratings and review counts are re-read from Google over time rather than on a fixed schedule, so an individual figure here can be older than the rebuild date.
How can I improve my solar installer business ranking in Adelaide?
Collect genuine customer reviews consistently, and keep a working website and phone number on your Google listing, because those are the three inputs the score reads. There is no placement to buy on this page. For scale: the median solar installer Starworks ranks in Adelaide, SA carries 39 Google reviews at 4.9 stars.
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