SolarReview · category
Best solar installers in Australia — 2026
Editorial Top-10 of Australian rooftop solar installers — CEC-accredited, warranty-backed.
Methodology: SolarReview AU — Installer Methodology · v1.0.0 · last updated
- 1
Penrith Solar Centre
Best for: Best in Greater SydneySydney-based installer with the strongest customer review record in NSW.
- CEC accredited
- 10-yr workmanship warranty
- Strong NSW presence
4.9Read review - 2
Solar Run
Best for: Best national installerNational installer with Tier-1 panel commitments and consistent service quality.
- Operates in all states
- Tier-1 panels only
- CEC accredited
4.7Read review - 3
Solahart
Best for: Best heritage brandHeritage solar brand with strong franchise network and full-system options.
- 50+ year history
- Franchise network
- Hot water + PV combined
4.5Read review - 4
Captain Green Solar
Best for: Best for battery-paired installsNSW-focused installer with strong battery integration expertise.
- Battery specialisation
- NSW focus
- CEC accredited
4.4Read review - 5
Smart Energy Answers
Best for: Best NSW pricingNSW + ACT installer with sharp pricing and strong post-install support.
- NSW + ACT
- Competitive pricing
- 10-yr workmanship
4.3Read review - 6
Star Sparky Direct
Best for: Best in VictoriaVIC-focused installer with strong Tier-1 panel + premium inverter pairings.
- VIC focus
- Tier-1 panels
- Premium inverters
4.2Read review - 7
Arise Solar
Best for: Best in QueenslandQLD-focused installer with comprehensive warranty handling.
- QLD focus
- CEC accredited
- Warranty admin in-house
4.1Read review - 8
Sunboost
Best for: Best entry-level pricingVolume installer with sharp pricing and acceptable equipment tier.
- Volume operations
- Sharp pricing
- CEC accredited
4.0Read review - 9
Evergen
Best for: Best monitoring + analyticsSoftware-led solar+battery monitoring platform with installer network.
- Smart monitoring
- Battery-first
- Aggregator partnerships
3.9Read review - 10
GoodWe Solar
Best for: Best for manufacturer-direct savingsManufacturer-direct installer arm; cheaper but mixed customer service.
- Manufacturer direct
- Inverter expertise
- Lower pricing
3.8Read review
How we ranked these
Scores reproducible from public methodology + sourced facts. Editorial independent. Affiliate revenue does not influence rankings. Reviews without genuine cons are rejected at editorial QA.