For all our solar installer position tables, we only present those who are active in our Australian network (i.e. organizations that pay to take part). This is because we want to existing a list of installers that We have now pre-vetted – and our vetting procedure may be very extensive. https://citypointsolar.com.au/how-to-find-the-best-solar-installers-in-perth-a-complete-guide/