Samsun Energy | Australia Solar & Battery Rebate Calculator 2026

Samsun Energy | Solar & Battery ROI Calculator (2026)

Australia‑wide

Solar system size (kW)

Battery capacity (kWh usable)

System cost before rebates ($AUD)

Typical: $1,200–1,500/kW solar + $1,000–1,200/kWh battery

Your postcode (for STC zone & state rebate)

Zone & rebate detection

Installation date (deeming period)

Average monthly electricity bill ($)

Electricity tariff ($/kWh)

Feed-in tariff ($/kWh)

Annual energy price escalation (%)

0%4%8%

STC price ($ per STC)

$35$38.50$42

VIC: income <$210k & property <$3M (for $1,400 rebate)

QLD: Landlord (Supercharged Solar up to $3,500)

WA: Joining VPP (for battery rebate)

NT: Property owner (for Battery Grant)

Enter details and click Calculate

*Projected cumulative savings over 25 years (including energy price escalation).

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