15/12/2025
🔋 Battery Rebates Are Changing
From 1 May 2026, rebates move to a tiered structure — and large batteries are hit hardest.
Using 100% usable capacity and current STC settings: • 30 kWh → ~$3.5k less
• 40 kWh → ~$6.6k less
• 50 kWh → ~$9.8k less
Small batteries lose a little.
Large batteries lose thousands.
If a customer is planning 28 kWh+, installing sooner can save serious money.
📊 Figures based on published STC mechanics.