Best Solar Installers in Blacktown
Compare the top solar installers in Blacktown, NSW, ranked by our composite reputation score.
Updated October 2026 · Based on 4,390 real Google reviews across the 46 solar installers
Top Solar Installers in Blacktown, NSW
The short answer
As of October 2026, the 3 highest-ranked solar installers in Blacktown, NSW on the Starworks directory are Ozeal Energy (4.9 stars from 468 Google reviews), Sculli Solar Solutions (4.9 stars from 135 Google reviews) and Smart Solar Technology Pty Ltd (5.0 stars from 94 Google reviews).
Starworks ranks 46 solar installers in Blacktown, NSW, holding 4,390 Google reviews between them. Across the 46 the median rating is 4.9 stars from a median of 47 reviews. Of the 46, 40 are rated 4.5 or better and 9 have passed 100 reviews. The most-reviewed carries 852 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 Blacktown, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.
Solar Panel Installer Blacktown | Isolux Solar
Read 66 reviews · Score: 81/100
Fortune Solar
Read 315 reviews · Score: 79/100
Greentech Solar
Read 215 reviews · Score: 79/100
AYKA SOLAR - Solar Energy Company
Read 389 reviews · Score: 73/100
Solar Investment Australia Pty Ltd.
Read 46 reviews · Score: 73/100
Solar Point
Read 35 reviews · Score: 64/100
Esteem Energy | Solar Panels & Battery
Read 92 reviews · Score: 48/100
Hybrid Solar Energy Australia - HSEA
Read 8 reviews · Score: 31/100
What customers wrote about solar installers in Blacktown
Real Google reviews of businesses ranked on this page. Reviewer names are never shown.
“I had a fantastic experience with Ozeal Energy, and a special thank you to Sandeep for making the whole process so easy and stress free. From the very beginning, Sandeep was professional, knowledgeable and extremely…”
“Just had sculli solar install panels and battery system and couldn’t be happier with the result. From the initial quote through to installation, the whole process was smooth, professional, and well communicated. They…”
“We had an excellent experience with Smart Solar Technology Pty Ltd. The team installed our battery system professionally, neatly, and to a very high standard. They were always responsive, punctual, and kept us informed…”
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Frequently Asked Questions
Common questions about solar installers in Blacktown.
Who are the best solar installers in Blacktown?
As of October 2026, the 3 highest-ranked solar installers in Blacktown, NSW on the Starworks directory are Ozeal Energy (4.9 stars from 468 Google reviews), Sculli Solar Solutions (4.9 stars from 135 Google reviews) and Smart Solar Technology Pty Ltd (5.0 stars from 94 Google reviews). Every figure here is computed from Google review data that Starworks collects for solar installers in Blacktown, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many solar installers does Starworks rank in Blacktown?
Starworks ranks 46 solar installers in Blacktown, NSW, holding 4,390 Google reviews between them. Across the 46 the median rating is 4.9 stars from a median of 47 reviews. Of the 46, 40 are rated 4.5 or better and 9 have passed 100 reviews. The most-reviewed carries 852 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 Blacktown?
The median Google rating across the 46 solar installers Starworks ranks in Blacktown, NSW is 4.9 stars, and 40 of them sit at 4.5 or above. A rating at or near that median is ordinary for solar installers in Blacktown, NSW 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 Blacktown have?
The median solar installer Starworks ranks in Blacktown, NSW carries 47 Google reviews, and 9 of the 46 solar installers have passed 100. The most-reviewed of them carries 852.
How does Starworks rank solar installers in Blacktown?
Starworks gives every solar installer in Blacktown, NSW 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 Blacktown 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 Blacktown, NSW. 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 46 distinct solar installers in Blacktown, NSW rather than a longer list of repeats.
How often is this list of solar installers in Blacktown updated?
This ranking of solar installers in Blacktown, NSW 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 Blacktown?
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 Blacktown, NSW carries 47 Google reviews at 4.9 stars.
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