#1
E-Smart Solar Pty Ltd
Read 210 reviewsReputation score: 100/100
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2026 rankings NSW
16 Best Solar Installers
in Penrith
Compare the top 16 solar installers in Penrith, ranked by Google reviews and business profile details.
Collected 28 September 2026 · 1,733 reported Google reviews across 16 businesses
See the 16 listings ↓Top 16 Solar Installers in Penrith, NSW
1–16 of 16The shortlist
Based on records collected 28 September 2026, E-Smart Solar Pty Ltd (5.0 stars from 210 Google reviews), PSC Energy (4.9 stars from 749 Google reviews) and Hot H2o (4.9 stars from 148 Google reviews) lead LocalLocal's Penrith solar installers ranking.
The score describes the public review record. Read recent reviews and confirm the job with the business before booking.
#2
PSC Energy
Read 749 reviewsReputation score: 99/100
#3
Hot H2o
Read 148 reviewsReputation score: 93/100
#4
Nepean Solar Solutions
Read 136 reviewsReputation score: 93/100
#5
Braintric Electrical and Automation Engineering
Read 70 reviewsReputation score: 88/100
#6
EcoKleenSolar Nepean
Read 84 reviewsReputation score: 87/100
#7
Outback Solar
Read 71 reviewsReputation score: 87/100
#8
Henelect
Read 65 reviewsReputation score: 83/100
#9
Spider Solar & Electrical
Read 23 reviewsReputation score: 82/100
#10
Good Earth Group Pty Ltd
Read 44 reviewsReputation score: 80/100
#11
Sams Solar
Read 26 reviewsReputation score: 79/100
#12
Aurora Solar
Read 42 reviewsReputation score: 78/100
#13
HM Solar & Electrical
Read 40 reviewsReputation score: 78/100
#14
Solec Industries
Read 19 reviewsReputation score: 75/100
#15
Solar Nexus
Read 4 reviewsReputation score: 70/100
#16
Solar Tech Expert
Read 2 reviewsReputation score: 8/100
Unit 1/64 Woodriff St, Penrith NSW 2750
solartechexpert.com.auShowing 16 of 16 businesses. This ranking covers our Penrith listings. This is not a complete census. How we rank them →
What the numbers say about solar installers in Penrith
LocalLocal's Penrith capture includes 16 solar installers with 1,733 reported Google reviews. The median rating is 4.9 stars, backed by a median of 54.5 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 Penrith and the evidence behind this list.
Who leads LocalLocal's Penrith solar installers ranking?
Based on records collected 28 September 2026, the highest-scoring businesses are E-Smart Solar Pty Ltd (5.0 stars from 210 Google reviews); PSC Energy (4.9 stars from 749 Google reviews); Hot H2o (4.9 stars from 148 Google reviews). These positions describe our captured review record, not a guarantee about the work.
How are solar installers in Penrith 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 Penrith?
The 16 solar installers captured for Penrith hold 1,733 reported Google reviews. The median rating is 4.9 stars and the median review count is 54.5. 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.