For all our solar installer rating tables, we only present those people who are Energetic in our Australian community (i.e. companies that pay back to participate). This is because we wish to present a list of installers that We now have pre-vetted – and our vetting procedure is very thorough. https://totalsolar.com.au/why-total-solar-stands-out-as-the-best-solar-installation-company-in-wa/