Residential solar & battery — Victoria
Start with your postcode and electricity bill. Get an indicative solar and battery fit — how the numbers would work, with every assumption shown — before anyone asks you to request a quote.
How it works
The panels generate as soon as there is daylight. The house runs on solar first.
Whatever the house isn't using flows outward — exported to the grid, or into a battery if you have one.
Generation tapers exactly when cooking and heating ramp up. A battery covers part of that window; the grid covers the rest.
When solar and battery can't meet demand, the grid tops you up. That's its job — the goal is needing it less, not never.
A good fit simply moves more of your year onto lines 1 and 2.
Three paths
Homes without panels yet.
A rooftop system sized to your daytime usage — not to a sales target. Roof space, orientation and switchboard are checked before anything is proposed.
Bigger isn't automatically better: oversized systems spend their days exporting for cents.
Homes that want evening coverage too.
Generation sized to your day, storage sized to your evening. The battery takes the surplus from lines 1–2 and spends it after dark.
Batteries earn their keep when evening usage is high or outages matter — the fit compares both scenarios before recommending one.
Homes with panels already on the roof.
Add storage to a working system. Your existing inverter, panels and export limits are checked first, because retrofit rules differ.
Sometimes the right answer is a smaller battery and rewiring — not the biggest unit on special.
Honest inputs
Any solar estimate — ours included — is these seven things combined. Understanding them turns a quote from a leap of faith into a checkable document.
Brightward Solar
Indicative estimate
Answer a few easy questions and get an honest, ranged sketch of what solar could do for your home — no salesperson arithmetic.
Indicative only — simplified assumptions, not a proposal.
Ranges reflect orientation, shading and how your household behaves. Fixed daily supply charges aren't included.
Prefer a person? The same seven inputs drive your tailored quote.
Reading a proposal
Solar quotes vary wildly in quality. These seven things separate a proposal you can hold someone to from an invoice with panels on it. Ours shows all seven — use this list on every quote you compare.
Panels and inverter capacity, stated plainly — with the reasoning behind the sizing.
Expected yearly output for your address, plus the sunlight data it was modelled from.
Panel, inverter and battery brands with their warranty lengths — product and workmanship listed separately.
What's included: roof penetrations, switchboard work, metering, monitoring setup, and what isn't.
Network limits, export restrictions or upgrade requirements for your area, stated up front.
Exactly which rebates and certificate values are assumed — and who carries the risk if they change.
One number, after incentives, with variations itemised rather than discovered later.
The process
Your usage, tariff, roof and goals captured properly — the same seven inputs from earlier, measured rather than guessed.
A system modelled for your address: size, orientation and battery decisions you can interrogate.
The seven-point proposal — assumptions, products, scope and one total price.
Network applications, paperwork and the install itself, coordinated without you chasing anyone.
You're shown how to read your own data — generation, usage, battery — before we call it done.
Stage 1 is the Solar Fit — it takes a postcode and a bill. Start there.
Next step
See the indicative fit first, or go straight to a tailored quote — both start with the same seven inputs, and neither ends with a surprise.
Brightward Solar · Proposal readiness
Six short questions about your home and how you use power. You'll see exactly what an installer needs before anyone visits.
Concept demo — nothing you enter leaves this browser.
Draft restored from this browser.
Demo complete
In a production build, this profile could be sent to the installer's CRM together with the savings estimate and eligibility responses.
The draft saved in this browser has been erased, and nothing was transmitted anywhere.