Roofing
It is often recommended to replace a roof prior to installing solar panels to ensure the best performance and longevity of the solar system.
Here are a few reasons why:
Durability: Solar panels are designed to last for decades, and they need to be installed on a roof that can last just as long. If a roof is old, damaged or deteriorating, it may not be able to support the weight of the solar panels or provide a stable base for installation.
Efficiency: A new roof can improve the efficiency of a solar energy system by providing a smooth, even surface for panel installation. If a roof is uneven or has a lot of bumps, it can create shading and reduce the overall efficiency of the solar panels.
Cost savings: Installing solar panels on an old or damaged roof can create additional maintenance costs over time. If the roof needs repairs or replacement after the solar panels are installed, it can be more expensive to remove and reinstall the panels.
Warranty: Many solar panel manufacturers require a warranty on the roof before installing their panels. This ensures that the roof is in good condition and can support the panels for the duration of their lifespan.
Overall, replacing a roof prior to installing solar panels can ensure that the system performs at its best, lasts as long as possible, and saves homeowners money over time.