In conclusion, the structural integrity of a residential rooftop is crucial for the successful installation and performance of a solar system. Lag in any structural areas can lead to safety hazards, decreased performance, and potential code violations. Therefore, homeowners should prioritize conducting thorough inspections and consulting with professionals to address any issues before moving forward with a rooftop solar installation. By taking proactive measures, homeowners can ensure that their solar system is securely mounted and positioned for optimal performance for years to come.