Battery Storage Calculator
Find the ideal battery size and estimate your energy savings in 30 seconds.
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Your Recommended Battery
Great Choice!13.5kWh
Recommended Battery Size
Annual Savings
$1,028
per year
Back-Up Power
20.3
hours
Self-Consumption Increase
78%
from 32% to 78%
Estimated Payback Period
6.2 years
CO₂ Offset
2.1 tonnes per year
Results are estimates based on average data for postcode 3000. Actual results may vary.
How Battery Savings Work
Solar panels generate energy during the day.
Excess energy charges your battery.
Use stored energy in the evening and at night.
Reduce grid reliance and lower your bills.
Save more every year.
Battery vs No Battery
25-Year Savings Projection
Battery Benefits
- Lower electricity bills
- Energy independence
- Protection from power outages
- Increase solar self-consumption
- Reduce carbon footprint
- Increase property value
Take control of your energy storage
Get a personalised battery installation quote from our local specialists. Free design and zero obligation.
