WA · State Solar Guide
Solar Installation in Western Australia (WA)
Connect with qualified solar and battery providers in Perth, Fremantle and across WA.
About solar in Western Australia
Western Australia enjoys high clear-sky sunshine throughout the year, driving rapid adoption of both rooftop solar arrays and home battery storage across Perth and regional centres.
Installations connected to Western Power or Horizon Power must follow current inverter size limits, emergency solar management compatibility, and Distributed Energy Buyback Scheme (DEBS) time-of-export tariffs.
Official WA energy guidance
Check current battery support, eligibility and the export arrangements that apply to your address and retailer.
Visit WA Government energy guidance ↗Cities in Western Australia
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