Yes, it is possible to install your own solar power system, known as a DIY (Do-It-Yourself) solar installation. However, this approach requires a thorough understanding of electrical systems, knowledge of local building codes and regulations, and the ability to safely work with solar panels and equipment. While DIY solar installations can save on labour costs, they might not be suitable for everyone. Professional installation is recommended for those who are not confident in their technical skills or for complex installations. Additionally, working with a professional installer ensures the system is correctly sized, efficiently installed, and complies with all regulations, which might also be necessary to qualify for certain incentives or rebates.