1 of 6 done · Melbourne sun data loaded for you
Where's the roof?
Postcode is all we need to load your sun hours and rebate zone.
What's a normal quarterly bill?
Closest guess is fine. The written quote uses your real bill.
$650 / quarter
Victorian peak rates now run 4–9pm, the exact hours a battery covers. Homes like this typically keep $1,560 a year. Two taps to your full numbers.
Quick roof facts.
Tap what matches. No wrong answers.
What are you weighing up?
This just shapes which numbers we prepare.
Your indicative numbers.
Based on a $650/quarter bill.
System size
6.6 kW
Yearly savings
$1,400–1,750
Typical payback
3–5 years
Typical investment
$6–8k after rebates
Indicative only: your fixed written quote uses your real bill, your roof and current rebates, with every figure warranted.
Where do we send your numbers?
First name and mobile. That's everything.
J·O
James or Onur will text you within 5 minutes. That's not a bot promise. It's the founders' phones, and it's policy.
Fixed written quotes · every figure warranted · no pushy calls
Your details go to James & Onur, never to a lead-reseller.
Done, legend. Here's exactly what happens.
Next 5 minutes
A text from James or Onur's mobile confirming your numbers are being prepared.
Your window
A 10-minute call to check the satellite view of your roof together.
Within 48 hours
Your fixed written quote, with a short video of us walking through every figure. We call it Show the Working.
Onur. It means honour.