Karratha sees Australia's highest sun yield — but cyclone loads mean every install needs engineered mounting to Region D standards.
Rebates available in Karratha
Karratha is on Horizon Power. Federal STCs (Zone 1) plus Horizon DEBS make payback under 3 years typical.
Why Karratha 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 & heat pumps
One installer for solar, battery, EV charging and hot water.
Rebate paperwork
We handle STCs, WA Battery Rebate and Synergy loan applications.