SPW looks at the question of when to repower PV hardware for a system. It varies depending on project circumstances but, generally, two top reasons are falling hardware costs and rising demand for solar energy. The article recommends three main considerations when looking to upgrade tech: look at physical space and available surface area, carefully review what stays and what goes from the existing system, and use proven brand names, especially in the fourth quarter. Read more for a deeper dive.
When and how to repower parts for a system
