Longest trading · Updated October 2026
Glenelg solar installers, longest trading
As of October 2026, the three longest-trading solar installers in Glenelg, SA on Staying Power are Solahart South Coast & Hills (started in 1953; 5.0 from 23 Google reviews), Matrix Solar Solutions (started in 1984; 5.0 from 35 Google reviews) and Solargain Adelaide (started in 2005; 4.7 from 59 Google reviews).
- Solar Installers compared
- 18
- Google reviews
- 1,558
- Median rating
- 5.0
| # | Business | Rating | Google reviews | Started | Contact |
|---|---|---|---|---|---|
| 1 | Solahart South Coast & Hills | 23 Google reviews | 1953 | ||
| 2 | Matrix Solar SolutionsGlenelg SA | 35 Google reviews | 1984 | ||
| 3 | Solargain Adelaide20 Priority Ct, Adelaide SA 5113 | 59 Google reviews | 2005 | ||
| 4 | Solar Wholesalers22 Secker Rd, Mount Barker SA 5251 | 137 Google reviews | 2008 | ||
| 5 | Adelaide Solarsafe | 23 Google reviews | 2009 | ||
| 6 | Sol Energy Pty Ltd14-16 Bailey Street, St Marys SA 5042 | 29 Google reviews | 2013 | ||
| 7 | LAMM Solar + Electrical9 Hales Dr, Adelaide SA 5160 | 285 Google reviews | 2015 |
Staying Power compared 18 solar installers in Glenelg, SA, with 1,558 Google reviews between them. Of these, 7 meet this list's method. The median rating is 5.0 from a median of 35 reviews.
Of the solar installers compared, the most reviewed is Sharpe En3rgy Solutions, with 409 Google reviews at 4.6.
How this list is ranked
Businesses are ranked by the year they started, as their own website states it, earliest first. Only businesses rated 4.0 or better from at least 10 Google reviews are listed.
The year is the business's own statement and is not checked against a register, and age alone says nothing about quality.
Questions
- Which solar installers in Glenelg, SA have been trading the longest?
- As of October 2026, the three longest-trading solar installers in Glenelg, SA on Staying Power are Solahart South Coast & Hills (started in 1953; 5.0 from 23 Google reviews), Matrix Solar Solutions (started in 1984; 5.0 from 35 Google reviews) and Solargain Adelaide (started in 2005; 4.7 from 59 Google reviews).
- How does Staying Power rank solar installers in Glenelg, SA?
- Businesses are ranked by the year they started, as their own website states it, earliest first. Only businesses rated 4.0 or better from at least 10 Google reviews are listed. The year is the business's own statement and is not checked against a register, and age alone says nothing about quality.
- How many solar installers in Glenelg, SA did Staying Power compare?
- Staying Power compared 18 solar installers in Glenelg, SA, with 1,558 Google reviews between them. Of these, 7 meet this list's method. The median rating is 5.0 from a median of 35 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.