#1
Electrifying Australia
4.9
Read 367 reviews · Score: 91/100
142 Gipps Rd, Sydney NSW 2164
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Every suburb, every trade
Bestin
2026 Rankings
Best Solar Installers in Sydney CBD
Compare the top solar installers in Sydney CBD, NSW, ranked by our composite reputation score.
Updated October 2026 · Based on 3,467 real Google reviews across the 59 solar installers
Bestin
Top Solar Installers in Sydney CBD, NSW
The short answer
As of October 2026, the 3 highest-ranked solar installers in Sydney CBD, NSW on the Starworks directory are Electrifying Australia (4.9 stars from 367 Google reviews), CHT ELECTRICAL INDUSTRY PTY LTD (5.0 stars from 73 Google reviews) and SipEnergy (5.0 stars from 56 Google reviews).
Starworks ranks 59 solar installers in Sydney CBD, NSW, holding 3,467 Google reviews between them. Across the 59 the median rating is 4.9 stars from a median of 11 reviews. Of the 59, 43 are rated 4.5 or better and 7 have passed 100 reviews. The most-reviewed carries 935 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 Sydney CBD, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.
#5
UltraVolt Electrical Solar Panels Sydney
4.9
Read 131 reviews · Score: 76/100
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#8
Solar World | Best Solar Installer Sydney |
4.7
Read 935 reviews · Score: 73/100
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#10
Solaright | Affordable Solar & Battery Packages
4.9
Read 83 reviews · Score: 72/100
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#12
True Solar Nation
4.9
Read 60 reviews · Score: 66/100
International Tower One, Level 35/100 Barangaroo Ave
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#13
Ador Energy - Sydney's #1 Residential & Commercial Solar Installers
5.0
Read 15 reviews · Score: 66/100
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#14
GreenUltimate Pty Ltd - Commercial Solar Power Systems Sydney
4.7
Read 113 reviews · Score: 64/100
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#17
1KOMMA5° New South Wales: Solar, Battery Storage & AI Optimisation Experts
4.2
Read 544 reviews · Score: 61/100
LEVEL 12/213 Miller St
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#19
Clean and Green Solutions - Solar & Battery Retailer
5.0
Read 5 reviews · Score: 61/100
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#20
MPV Group I Electrical - Solar - Security
4.7
Read 76 reviews · Score: 60/100
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#22
Upstream Energy
5.0
Read 16 reviews · Score: 60/100
1 Bligh St, Sydney NSW 2000
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#23
NetZero Energy Australia
4.8
Read 33 reviews · Score: 58/100
134 William St, Sydney NSW 2011
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#29
Voltaic Solar
5.0
Read 7 reviews · Score: 55/100
51 clarence street, sydney 2000Closed
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#31
MFD Renewable Energy
5.0
Read 5 reviews · Score: 55/100
International Towers Sydney, Tower One, Level 35/100 Barangaroo Ave
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#35
Green Park Solar
5.0
Read 3 reviews · Score: 51/100
50 Clarence St, Sydney NSW 2000
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#37
TnU Solar
5.0
Read 1 reviews · Score: 51/100
117 Bathurst St, Sydney NSW 2000
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#39
APSQ
5.0
Read 1 reviews · Score: 51/100
Governor Macquarie Tower, Suite 3, Level 27/1 Farrer Pl
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#41
AtlanticX
4.8
Read 6 reviews · Score: 46/100
11 York St, Sydney NSW 2000
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#43
Crest Solar & Batteries
5.0
Read 7 reviews · Score: 43/100
Suite 3, Level 27, Governor Macquarie Tower, 1 Farrer Pl
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#44
Greenheart Solar & Electrical
5.0
Read 5 reviews · Score: 43/100
International Towers Sydney, Tower One, Level 35/100 Barangaroo Ave
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#45
LONGi Solar Australia Pty Ltd
4.7
Read 12 reviews · Score: 42/100
570 George St, Sydney NSW 2000
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#47
Todae Solar
4.0
Read 21 reviews · Score: 34/100
Suite 1, Level 1/65 Doody St
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What customers wrote about solar installers in Sydney CBD
Real Google reviews of businesses ranked on this page. Reviewer names are never shown.
“We had solar panels (JA Solar) and a battery (Fox ESS) installed by Solbase last Wed and are very happy with the outcome. Felix gave us a great deal, and the entire team was professional, knowledgeable, and easy to work…”
“- very supportive every step of the way - willing to negotiate for the best price - responsive in addressing any concerns you may have Ibby and the team were very accomodating. Will definetely recommend to anyone to…”
“I recently had a solar power installation done by Solaright, and I couldn't be happier with the experience. Sami, the person in charge, was incredibly knowledgeable and guided me through every step of the process. He…”
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Frequently Asked Questions
Common questions about solar installers in Sydney CBD.
Who are the best solar installers in Sydney CBD?
As of October 2026, the 3 highest-ranked solar installers in Sydney CBD, NSW on the Starworks directory are Electrifying Australia (4.9 stars from 367 Google reviews), CHT ELECTRICAL INDUSTRY PTY LTD (5.0 stars from 73 Google reviews) and SipEnergy (5.0 stars from 56 Google reviews). Every figure here is computed from Google review data that Starworks collects for solar installers in Sydney CBD, NSW, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many solar installers does Starworks rank in Sydney CBD?
Starworks ranks 59 solar installers in Sydney CBD, NSW, holding 3,467 Google reviews between them. Across the 59 the median rating is 4.9 stars from a median of 11 reviews. Of the 59, 43 are rated 4.5 or better and 7 have passed 100 reviews. The most-reviewed carries 935 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 Sydney CBD?
The median Google rating across the 59 solar installers Starworks ranks in Sydney CBD, NSW is 4.9 stars, and 43 of them sit at 4.5 or above. A rating at or near that median is ordinary for solar installers in Sydney CBD, 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 Sydney CBD have?
The median solar installer Starworks ranks in Sydney CBD, NSW carries 11 Google reviews, and 7 of the 59 solar installers have passed 100. The most-reviewed of them carries 935.
How does Starworks rank solar installers in Sydney CBD?
Starworks gives every solar installer in Sydney CBD, 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 Sydney CBD 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 Sydney CBD, 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 50 distinct solar installers in Sydney CBD, NSW rather than a longer list of repeats.
How often is this list of solar installers in Sydney CBD updated?
This ranking of solar installers in Sydney CBD, 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 Sydney CBD?
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 Sydney CBD, NSW carries 11 Google reviews at 4.9 stars.
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