Perth homes average 8.8 hours of peak sunlight — among the highest in Australia. A well-designed 6.6–13.2kW system typically pays back in 3–5 years and, paired with a battery, cuts most Perth households off the peak Synergy tariff entirely.
Rebates available in Perth
Perth homes qualify for the WA Residential Battery Rebate (up to $5,000) plus federal STCs (~$3,600 on a 6.6kW system) and 0% interest Synergy loans up to $10,000.
Why Perth chooses Total Solar
Local design
Roof survey, shading and load profile tailored to your suburb.
Battery ready
Tesla Powerwall 3, Sungrow SBR and BYD — with blackout backup.
EV charging
One installer for solar, battery and EV charging.
Rebate paperwork
We handle STCs, WA Battery Rebate + Loan and Synergy loan applications.