#1
SOLAR SECURE®
Read 861 reviewsReputation score: 97/100
Change service or location
2026 rankings NSW
18 Best Solar Installers
in Blacktown
Compare the top 18 solar installers in Blacktown, ranked by Google reviews and business profile details.
Collected 28 September 2026 · 2,680 reported Google reviews across 18 businesses
See the 18 listings ↓Top 18 Solar Installers in Blacktown, NSW
1–18 of 18The shortlist
Based on records collected 28 September 2026, SOLAR SECURE® (4.7 stars from 861 Google reviews), Solarmaxx (4.6 stars from 853 Google reviews) and Solar Panel Installation Sydney | Isolux Solar (4.7 stars from 165 Google reviews) lead LocalLocal's Blacktown solar installers ranking.
The score describes the public review record. Read recent reviews and confirm the job with the business before booking.
#2
Solarmaxx
Read 853 reviewsReputation score: 96/100
#3
Solar Panel Installation Sydney | Isolux Solar
Read 165 reviewsReputation score: 91/100
#4
Solar Vertex
Read 109 reviewsReputation score: 90/100
#5
Instant Solar
Read 87 reviewsReputation score: 88/100
#6
Innovate Electrical and Solar
Read 86 reviewsReputation score: 88/100
#7
Honey Solar
Read 68 reviewsReputation score: 88/100
#8
Solaright | Affordable Solar & Battery Packages
Read 83 reviewsReputation score: 87/100
#9
Avant solar Energy Pty. Ltd.
Read 75 reviewsReputation score: 87/100
#10
Green Solar NSW
Read 51 reviewsReputation score: 87/100
#11
GreenLight Energy Solution, North West Sydney
Read 77 reviewsReputation score: 85/100
#12
Solar Point
Read 38 reviewsReputation score: 81/100
#13
Sydney Wide Solar
Read 45 reviewsReputation score: 80/100
#14
Set Energy Pty Ltd
Read 25 reviewsReputation score: 80/100
#15
High Sun Solar
Read 36 reviewsReputation score: 78/100
#16
Solar Water Wind
Read 15 reviewsReputation score: 71/100
#17
BG-Energy
Read 5 reviewsReputation score: 68/100
#18
Solar battery world
Read 1 reviewsReputation score: 0/100
83 Sunnyholt Rd, Blacktown New South Wales 2148
Contact details not supplied
Showing 18 of 18 businesses. This ranking covers our Blacktown listings. This is not a complete census. How we rank them →
What the numbers say about solar installers in Blacktown
LocalLocal's Blacktown capture includes 18 solar installers with 2,680 reported Google reviews. The median rating is 4.8 stars, backed by a median of 71.5 reviews.
A high average means more when plenty of people have contributed. Open the Google review link on a listing to check recent feedback about work like yours. Contact the business to confirm it serves your address.
Read the scoring method →Before you choose.
Questions about solar installers in Blacktown and the evidence behind this list.
Who leads LocalLocal's Blacktown solar installers ranking?
Based on records collected 28 September 2026, the highest-scoring businesses are SOLAR SECURE® (4.7 stars from 861 Google reviews); Solarmaxx (4.6 stars from 853 Google reviews); Solar Panel Installation Sydney | Isolux Solar (4.7 stars from 165 Google reviews). These positions describe our captured review record, not a guarantee about the work.
How are solar installers in Blacktown ranked?
LocalLocal's score gives up to 50 points for rating quality, 30 for review volume and 20 for available profile details. Equal scores are ordered by star rating, then review count, then a stable business identifier. The method is published on our methodology page.
What does the review record look like for solar installers in Blacktown?
The 18 solar installers captured for Blacktown hold 2,680 reported Google reviews. The median rating is 4.8 stars and the median review count is 71.5. These figures describe our sample, not every local business.
What should I check before booking?
Confirm that the business serves your address and handles your type of work. Read recent Google reviews, ask about any relevant licences or registration, and get the scope and charges in writing.
How current are these details?
The listings were collected 28 September 2026. This is a dated snapshot, not a live Google feed. Confirm current hours, availability and pricing with the business.
Can a business update its listing?
Yes. Open the business profile and select Update details. Explain the correction and include a public source. Correction and removal requests are reviewed before the record changes.