For all our solar installer rating tables, we only present those people who are active in our Australian network (i.e. corporations that spend to participate). This is due to we want to present a list of installers that We have now pre-vetted – and our vetting method is incredibly comprehensive. https://citypointsolar.com.au/how-to-find-the-best-solar-installers-in-perth-a-complete-guide/