Here are some important factors to consider when selecting a solar installer in Victoria:

1. Experience and Reputation: Look for a solar installer with a good track record of installations in Victoria. Check out their website for testimonials and case studies, and ask for references from past customers. A reputable solar installer should be more than happy to provide you with this information.

2. Licensing and Accreditation: Ensure that the solar installer you choose is properly licensed and accredited. This will give you peace of mind knowing that they have the necessary qualifications and meet the industry standards.

3. Quality of Components: It is important that the solar panels and other components used in your solar power system are of high quality and come with a warranty. Ensure that the solar installer uses products from well-known and reliable manufacturers.

4. Expertise and Knowledge: A good solar installer should have a deep understanding of solar power systems, local regulations and incentives, and be able to answer any questions or concerns you may have.

5. Cost: The cost of solar panels and installation can vary greatly among providers. While you want to ensure that you are getting a good deal, be careful not to choose the cheapest option as this may compromise the quality of the installation or the components used.

By taking these factors into consideration when choosing a solar installer in Victoria, you can ensure that you find a reliable and trustworthy provider who will guide you through the process of installing a solar system that is right for your needs.