- Independent
- Transparent flat fees
- You choose when to share your details
- WA-only
- Installers in the WattMate network
Scope wizard
We turn your roof, shading, switchboard and system size into one brief installers can quote against. It takes about 3 minutes.
No installer is contacted until you say yes on the consent screen at the quote step.
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WattMate scope · Step 1 of 5
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Roof type and orientation drive system sizing + installation complexity. Don't stress about exact numbers — your installer will verify on-site.
In Perth, north-facing rooftops produce ~10-20% more energy than east/west. South-facing is workable with a larger system.