Australia 2026
Solar Providers
Compare 8 solar installation companies. Real prices, service areas, and honest pros & cons.
Origin Energy Solar
Sydney, NSW · Est. 2000
From $4500
5 system sizes
10 service areas
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Solaray Energy
Sydney, NSW · Est. 2011
From $4200
5 system sizes
7 service areas
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Adelaide Solar Specialists
Adelaide, SA · Est. 2014
From $3800
5 system sizes
8 service areas
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Sunrun Solar Australia
Sydney, NSW · Est. 2018
From $3900
5 system sizes
9 service areas
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Natural Solar
Sydney, NSW · Est. 2014
From $5200
5 system sizes
10 service areas
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Infinite Energy
Perth, WA · Est. 2013
From $3700
5 system sizes
8 service areas
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SolarQuotes Recommended
Melbourne, VIC · Est. 2009
From $4000
5 system sizes
10 service areas
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Penrith Solar Centre
Penrith, NSW · Est. 2016
From $4100
5 system sizes
8 service areas
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Origin Energy Solar
Sydney, NSW
Solaray Energy
Sydney, NSW
| Service | Origin | Solaray |
|---|---|---|
| 5kW System | $5,400 | $4,900 |
| 6.6kW System | $6,400 | $5,800 |
| 8kW System | $7,800 | $7,200 |
| 10kW System | $9,800 | $9,000 |
| 13kW System | $12,800 | $11,800 |
Service Areas
10 locations
Sydney, Melbourne, Brisbane
Service Areas
7 locations
Sydney, Central Coast, Newcastle
Best For
Customers wanting a trusted big-brand installer with flexible payment options
Best For
NSW homeowners wanting premium quality installation with excellent aftercare
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