Planning Tool

Battery ROI Calculator

Estimate likely savings and payback using your own inputs. For a final decision, we calibrate these assumptions to your interval usage and site constraints.

Estimate Your Numbers

This is a planning estimate only. Actual outcomes depend on your load profile, feed-in tariff, weather variability, operating behaviour, and network settings.

Current Annual Grid Spend$3,840
Estimated Annual Savings$1,981
Net Investment (After Rebate)$13,100
Simple Payback6.6 years
Estimated 10-Year Net Position$6,708

10-year gross savings $19,808 minus net investment $13,100.

Speak With a Local Expert

Validate Your ROI with a Site-Specific Proposal

Send your latest bill and target budget. We will replace assumptions with a design-backed savings model.

Quote Request

Use the form to send your bill, property details, and project timing.

Service Area

Greater Melbourne, Mornington Peninsula, Geelong corridor

Response Time

Most enquiries receive a reply within 1 business day

Request a Quote

Share your details below and we will prepare a tailored proposal by email.

Ready to Cut Your Energy Costs?

Get a clear proposal with system size, expected savings, rebate pathways, and total installed cost. No pressure, just practical advice from a Melbourne team.