Perth, Western Australia · October 2026 figures
Compare the top 10 solar installers in Perth, WA
Regen Power has the most reviews (1,577), and DMG Solar the highest average (5.0 from 221 reviews). Unisol Solar & Electrical lists the most opening hours (55 a week).
| Rank | Business | Rating | Reviews | Rating floor | Days open | Saturday | Sunday | Open late | Phone | Website |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | DMG SolarSouthern River | 5.0 | 221 | Floor 4.89 | 5 | No | No | No | (08) 6185 0478 | dmgsolar.com.au |
| 2 | Solar LyghtGosnells | 5.0 | 200 | Floor 4.88 | 6 | Yes | No | No | (08) 6594 0100 | solarlyght.com.au |
| 3 | Unisol Solar & ElectricalHamilton Hill | 5.0 | 155 | Floor 4.87 | 6 | Yes | No | No | 0401 537 654 | unisolsolar.com.au |
| 4 | Regen PowerCanning Vale | 4.9 | 1,577 | Floor 4.86 | 5 | No | No | No | (08) 9456 3491 | regenpower.com |
| 5 | MLEC SolarCanning Vale | 4.9 | 1,512 | Floor 4.86 | 5 | No | No | No | (08) 6390 9016 | mlecsolar.com.au |
| 6 | Every Battery BelmontBelmont | 4.9 | 1,247 | Floor 4.85 | 6 | Yes | No | No | (08) 6102 2941 | everybattery.com.au/stores/every-battery-belmont |
| 7 | West State ElectricsBibra Lake | 5.0 | 120 | Floor 4.85 | 5 | No | No | No | (08) 9417 1806 | wselectrics.com.au |
| 8 | Perth Solar WarehouseBibra Lake | 4.9 | 971 | Floor 4.85 | 5 | No | No | No | (08) 6171 4111 | perthsolarwarehouse.com.au |
| 9 | Pro Custom EnergyWest Perth | 5.0 | 116 | Floor 4.85 | 5 | No | No | No | 1800 317 533 | procustomenergy.com.au |
| 10 | West Coast SolarLeeming | 5.0 | 114 | Floor 4.85 | 6 | Yes | No | No | (08) 6385 3777 | westcoastsolar.com.au |
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Solar Installers elsewhere in Western Australia
Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists. Nothing here is paid for or verified by Calso. How the ranking works.