Denver Roofing: Article About Roofing and Solar Panels
Adding solar panels onto a rooftop is the modern way to take advantage of free sunlight and convert it into usable energy. Denver roofing professionals can install these panels onto almost any rooftop if it's relatively new. Homeowners should evaluate some of the common specifications that contractors must follow precisely to install solar accessories safely and effectively.
All roofs being considered for a solar panel installation must have their decks inspected. However, new roofing material could cover this plywood surface. Contractors won't damage any roofing but will enter the attic as an alternative. They'll look at the roof's underside to verify that no decay or damage is affecting the system. Panels aren't extremely heavy, but they must be added in a relatively large quantity to produce enough power for the home. The deck must be strong as well to support the panels and roofing materials simultaneously. Any sagging or decay indicates roofing problems that must be fixed before any installation begins.
Contractors will interview homeowners about their energy needs. Solar panels are used with several strategies in mind. They may be used solely for emergency energy needs, such as during a blackout. Panels might be desired to run an entire household off the grid too. With energy needs in mind, roofers calculate panel quantities and their potential weight across the roof.
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They must verify all calculations so that the roof remains stable for years of structural protection and energy production.
Depending on the number of panels, there will be more fasteners piercing the rooftop. Although these screws are added with care, any extra holes in the roof create new pathways for possible leaks. Homeowners should hire an experienced contractor to perform the installation to ensure that all fastener connection points are clean and sealed as well as possible. Leaking roofs only lead to more repair costs.
All contractors have slightly different skill sets regarding solar panel installation. Many roofing professionals can actually connect the panels to the main electrical system. However, it's common to hire an electrician for final connection activities. Homeowners should note that an extra professional on the job site only makes the installation more accurate and secure for years of trouble free functionality.
Both roofing materials and solar panels have strong impact resistance as part of their design. However, contractors should still survey the surface if a severe storm just passed through. Hail and other flying debris might have damaged some areas, requiring repair or adjustments to ensure consistent energy flow from the roof into the home's electrical system.