Battery Planning Tools

Free calculators to help you make confident battery decisions. All tools use WA-specific data for Synergy tariffs and DEBS rates.

Battery Recommendation Wizard

Tell us your needs and we'll find the perfect battery for you

Minimum Capacity (kWh)

Maximum Capacity (kWh)

Maximum Budget ($)

Minimum Warranty (years)

Risk Tolerance

Priorities

Price Value

Warranty Coverage

Brand Reputation

Optimize for Perth (VPP & DEBS compatible)

What would you like to do?

5-10 min

Is a battery worth it for me?

Find out how much you'll save and how long until your battery pays for itself

3-5 min

What battery do I need?

Match your usage patterns and solar system to the ideal battery capacity

5-8 min

Am I making a safe choice?

Evaluate brands, warranties, and quotes to avoid costly mistakes

Get a complete battery assessment with ROI analysis, risk evaluation, and matched installer quotes.