How to Install Solar Panels on Corrugated Metal Roofing
If you’ve ever wondered how to install solar panels on corrugated sheet metal roofing, this article is for you. Here are some tips to make the process easy. First, make sure you have a clear understanding of your metal roof’s height and shape. A proper airflow is vital to a module’s efficiency and helps keep it cool. Another helpful tip: make sure the solar panels are at least 4″ off the surface of the metal roof. If they are higher, airflow won’t be as efficient as it would be if they were installed higher. metal roofing panels
A mounting system is necessary. Straddle blocks, for example, are ideal for corrugated metal roofs. Straddle blocks, or brackets, are fastened securely to the top ridge of the metal roof while leaving the lower crest free of holes. Straddle blocks have thick rubber gasket seals to keep debris out, and they’re less messy than sealant gum. Straddle blocks work well with metal roofs that are uneven, as well as the gaps between the panels. Moreover, the mounting grommets on the solar panels will align with these blocks.
A nonconductive barrier should be installed between the metal roof and the solar panels. This barrier can be foam, rubber, or neoprene. To ensure safety, you should also install a non-conductive mounting system that includes a copper rod in the ground. Make sure to ground the roof before you start installing solar panels. Make sure to turn off any electrical equipment before doing so. If you don’t follow the above steps, you might be able to install solar panels on corrugated metal roofing without any problems.
Another important tip is to choose a mounting system that is waterproof. This can prevent water from infiltrating the panels. Metal roofs with corrugations can be challenging to mount solar panels, so you need to choose a system that can withstand these tough conditions. You can find preassembled mounting systems for corrugated metal roofing. However, installing these panels yourself may be an easier and faster option.
Before you begin the solar panel installation, you should check the building’s structural integrity by hiring a third-party structural engineer. If your roof does not pass the inspection, the structural engineer will make recommendations to reinforce it or make other adjustments that will ensure that the solar panels are safe. Depending on the structural condition of your building, this process could take as long as two weeks. The third-party structural engineer can also sign off on any alterations you make to the roof, so make sure you have it reinforced before you install solar panels on it.
Another factor to consider when choosing the type of solar panel system for your home is the longevity of the roof. Metal roofs are generally long-lasting and can last between forty and seventy years, making them an excellent foundation for durable solar panels. Metal roofing is also a recyclable material, making it an excellent choice for passive energy solutions. You can save money on your electric bills with this combination. If you’re looking to save money on your electricity bill, this combination of roof and solar panels might be for you.