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Stop guessing. Find the right battery for your home.

Most quotes use old bills and guessing to size a battery. We use your actual hourly energy patterns to find you the best savings.

Calculate My Battery Size
3D Battery House Analysis
🔋 Optimally sized
💰 Save more money

What Our Customers Say

"We saved probably around a few thousand dollars by getting a proper sized battery, bloody brilliant"

David

Sydney

"Its super helpful to have a battery analysis based on my actual electricity usage (& factoring in for seasonality) rather than theoretical. Thank you!"

Adam

Melbourne

"The report was incredibly detailed and easy to understand. Honest advice that saved me from a premature investment."

Katherine

Tasmania

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What's Included in Your Battery Analysis

Our comprehensive analysis gives you everything you need to make an informed decision about your home battery.

Complete Energy Pattern Analysis

We analyse your energy consumptuon patterns, identifying the ideal battery charge and discharge patterns for your home's unique consumption.

Multi-Battery Performance Simulation

See how different battery sizes and models would perform based on your actual consumption and solar production.

Peak vs. Off-Peak Optimisations

Understand exactly how a battery can minimise your expensive peak-time electricity consumption.

Monthly Savings Breakdown

Get monthly and yearly projections showing how your savings would vary, including seasonal changes.

ROI Timeline & Quote Evaluation

Know exactly how long before your investment pays off, plus evaluation of any existing quotes you've received.

Recommended Providers

Get suggestions for reputable installers in your area who can provide competitive quotes for your specific situation.

Sample Report

View a real example report

Still not convinced? Review a copy of a battery analysis report from a real home.

Energy Consumption Analysis

00:00

Peak Period

23:00

4,504 kWh

Off-peak

2,187 kWh

Peak

How Our Battery Analysis Works

Our proven 4-step process ensures you get accurate, actionable insights based on your actual energy usage patterns.

1

Connect your Energy

Connect your consumption and solar export history in two three minuts all online. No devices or house visits.

2

We Analyse Your Energy Patterns

We analyse your unique energy patterns, solar exports, and pricing to model battery performance and ROI.

3

Year-Round Simulation

We forecast complete year-round performance, including seasonal variations, to give you the full picture of your future battery.

4

Receive Your Report

Get a detailed report with savings projections, ROI calculations, and tailored recommendations.

Ready to start? It only takes 3 minutes to connect your energy data.

No installations, no home visits, no complex forms.

Battery Knowledge Center

Learn everything you need to know about home batteries before making your decision.

6 min read

Increasing battery size will increase the battery utilisation

Lets compare two different battery sizes to see if one can achieve significantly higher savings than the other.

Read article

6 min read

Battery savings seasonality issues

Battery utilisation can be optimised by buying grid energy, storing it and using it later in the day. But its not so lucrative, it depends a lot on having favourable energy plan pricing.

Read article

5 min read

Battery profitability analysis

This is part two of the battery analysis I did for a home in NSW. We figured out how much he could expect to save over the next ten years with a Tesla Powerwall 2.

Read article

7 min read

Are batteries worth the cost

Batteries will save you money but probably not enough to pay itself off. But for most people they are buying energy independence from the grid, instead of trying to make money. For now at least.

Read article

View all articles

Simple & Transparent Pricing

$129

one-time purchase

  • Analysis of your energy consumption and solar exports

  • Performance simulation of multiple battery models

  • Battery sizing recommendations

  • ROI calculation and savings projection

Start your battery analysis

Enterprise / Businesses

For businesses, battery installers, or owners of multiple properties who need more

Company

ABN: 32 652 391 378

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