Solar & Battery Installation in Kwinana
Kwinana households pay some of the highest daytime electricity costs in Perth thanks to long summer air-conditioning runs. A 6.6–10 kW north-facing system with a Tesla Powerwall 3 or Sungrow SBR battery typically shifts 70–80% of that load off-grid, cutting Synergy bills by $1,800–$2,600 a year. Our Kwinana crews install to AS/NZS 5033 and lodge every rebate for you.
Federal STC rebate ($2,600–$4,000 depending on size), WA Residential Battery Rebate ($1,300 for Synergy customers, $3,800 with DEBS export limit), plus interest-free finance via the WA Battery Loan.
Why Kwinana 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.