Free solar and battery planner
System Blueprint
Plan a solar or battery system from your electricity bill, or check a system an installer has proposed.
Get an indicative household energy plan and a free installer brief.
- Bill
- System
- Results
Step 1 of 3
Add your electricity bill
Your battery setup Shared in this tab
Household answers follow you between battery tools in this tab.
This saves solar and roof settings, supply phase, coverage, battery features and budget. Bills, quote details and uploads stay out of the cookie.
Upload a bill or enter the main figures from one billing period.
Upload a bill PDF
Unlocked PDF only, up to 5 MB and four pages. If a PDF won’t open, try printing the relevant pages to a new PDF.
Redact names, addresses, account or meter numbers and payment details first. Compare doesn’t save your file or use it for marketing. Upload terms · Privacy
Prefill example figures for my state
Examples are capital-city figures and may differ from your bill.
Solar exports, supply charge and dates
Supply and export figures help estimate your total bill. Use figures from the same billing period.