Local businesses, no chains · October 2026 figures
Sydney solar installers for system design, no chains
As of October 2026, the three most fairly rated local solar installers for system design in Sydney, NSW on Trade Verdict, with chains left out, are AusDesign Solar Batteries (4.8 from 89 Google reviews), Sonic Solar (5.0 from 9 Google reviews) and Sams Solar (4.8 from 25 Google reviews).
- Solar Installers compared
- 6
- Google reviews
- 1,447
- Median rating
- 4.8
| # | Business | Rating | Google reviews | Contact |
|---|---|---|---|---|
| 1 | AusDesign Solar Batteries | 89 Google reviews | ||
| 2 | Sonic SolarParramatta NSW | 9 Google reviews | ||
| 3 | Sams SolarWaterside Business Park, 1 Salmon Close, Cranebrook NSW 2749 | 25 Google reviews | ||
| 4 | Austar Solar & Renewable Energy10 Ash Rd, Sydney NSW 2170 | 42 Google reviews | ||
| 5 | ADS Solar104/29-31 Solent Cct, Norwest NSW 2153 | 1,278 Google reviews |
Trade Verdict compared 6 solar installers in Sydney, NSW whose own websites list system design, with 1,447 Google reviews between them. Of these, 5 meet this list's method. The median rating is 4.8 from a median of 34 reviews.
Of the solar installers compared, the most reviewed is ADS Solar, with 1,278 Google reviews at 4.5.
How this list is ranked
Businesses are ranked as in the fairly rated method, but only those whose name and website each appear in no more than two places in Australia are listed, so chains and franchises are left out. Each needs at least five Google reviews.
A business that shares its name with unrelated businesses elsewhere can be left out by mistake, and being part of a chain says nothing about quality.
Questions
- Which local solar installers for system design in Sydney, NSW, not chains, are the most fairly rated?
- As of October 2026, the three most fairly rated local solar installers for system design in Sydney, NSW on Trade Verdict, with chains left out, are AusDesign Solar Batteries (4.8 from 89 Google reviews), Sonic Solar (5.0 from 9 Google reviews) and Sams Solar (4.8 from 25 Google reviews).
- How does Trade Verdict rank solar installers for system design in Sydney, NSW?
- Businesses are ranked as in the fairly rated method, but only those whose name and website each appear in no more than two places in Australia are listed, so chains and franchises are left out. Each needs at least five Google reviews. A business that shares its name with unrelated businesses elsewhere can be left out by mistake, and being part of a chain says nothing about quality.
- How many solar installers for system design in Sydney, NSW did Trade Verdict compare?
- Trade Verdict compared 6 solar installers in Sydney, NSW whose own websites list system design, with 1,447 Google reviews between them. Of these, 5 meet this list's method. The median rating is 4.8 from a median of 34 reviews.
- Can a business pay to be listed or to rank higher?
- No. Every business is ranked by the same published method, and no business can pay to be listed or to move up.