Longest trading · Updated October 2026
Wollongong solar installers, longest trading
As of October 2026, the three longest-trading solar installers in Wollongong, NSW on Staying Power are Solahart Wollongong (started in 1953; 4.9 from 54 Google reviews), Batteries Galore & More Wollongong (started in 1960; 4.9 from 32 Google reviews) and KillaWatts Solar Power (started in 2000; 5.0 from 41 Google reviews).
- Solar Installers compared
- 44
- Google reviews
- 2,615
- Median rating
- 5.0
| # | Business | Rating | Google reviews | Started | Contact |
|---|---|---|---|---|---|
| 1 | Solahart Wollongong96A Flinders St, Wollongong NSW 2500 | 54 Google reviews | 1953 | ||
| 2 | Batteries Galore & More Wollongong | 32 Google reviews | 1960 | ||
| 3 | KillaWatts Solar Power128 Rothery St, Wollongong NSW 2518 | 41 Google reviews | 2000 | ||
| 4 | Solar Power Pro Wollongong | 56 Google reviews | 2009 | ||
| 5 | Green Solar Solutions200 Princes Hwy, Fairy Meadow NSW 2519 | 30 Google reviews | 2009 | ||
| 6 | SunPeopleUnit 1/5 Sunset Ave, Barrack Heights NSW 2528 | 134 Google reviews | 2016 | ||
| 7 | CEC Accredited Solar Energy Company | Kratos EnergyBuilding 239, iaccelerate Innovation Campus, Squires Way, North Wollongong NSW 2500 | 17 Google reviews | 2016 | ||
| 8 | Kratos EnergyBuilding 239, iaccelerate Innovation Campus, Squires Way | 17 Google reviews | 2016 | ||
| 9 | Clean Power AustraliaUnit 7/7 Investigator Dr, Unanderra NSW 2526 | 457 Google reviews | 2017 |
Staying Power compared 44 solar installers in Wollongong, NSW, with 2,615 Google reviews between them. Of these, 9 meet this list's method. The median rating is 5.0 from a median of 29 reviews.
Of the solar installers compared, the most reviewed is Clean Power Australia, with 457 Google reviews at 4.8.
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 Wollongong, NSW have been trading the longest?
- As of October 2026, the three longest-trading solar installers in Wollongong, NSW on Staying Power are Solahart Wollongong (started in 1953; 4.9 from 54 Google reviews), Batteries Galore & More Wollongong (started in 1960; 4.9 from 32 Google reviews) and KillaWatts Solar Power (started in 2000; 5.0 from 41 Google reviews).
- How does Staying Power rank solar installers in Wollongong, NSW?
- 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 Wollongong, NSW did Staying Power compare?
- Staying Power compared 44 solar installers in Wollongong, NSW, with 2,615 Google reviews between them. Of these, 9 meet this list's method. The median rating is 5.0 from a median of 29 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.