Roofers Cincinnati have seen an increase in the number of property owners enquiring about solar photovoltaic (PV) panel installations on their roofs. This is likely due to the recent increase in energy costs plus focus on renewable methods. Solar panels can provide long term economic and environmental benefit and potential future tax breaks. However, it is difficult to generalise on the advantages due to the variables involved.
If you are thinking of having solar panels fitted our roofers in Cincinnati have outlined some factors to consider.
Building Restrictions
Prior to having solar panels installed you should check that there are no zoning or district restrictions that would prevent the use of solar panels on your roof. There may also be restrictions on the amount of glazing that can be used in buildings due to glare.
Utilisation of Investment Tax Credits
Roofers Cincinnati understand that using investment tax credits provide the installation of solar panels with an attractive rate of return. However, in order to take advantage of the credits you need you need to have a taxable income. For this reason, ownership of the panels and building are important to ascertain before going ahead with the roof construction and solar panel installation.
Distance from Transmission Infrastructure
Our roofers in Cincinnati advise building owners of the importance of realising the distance of your property from the transmission infrastructure. The closer you are to the grid the more economically viable it is to sell your excess power to them. You may need to buy the energy back if you are not producing enough to meet your needs or have no means of storing the excess energy.
Shading Analysis
To obtain the maximum benefit solar panels cannot be shaded by higher objects such as adjacent structures, tree canopies etc. Therefore, prior to installation, Roofers Cincinnati, advise that a shade analysis will be required. To minimise shading from the panel fitted in front, the PV's have a tilt of 5 - 10 degrees.
Roof design and structure
It is ideal to install solar panels at least 12 feet from the ground to minimise vandalism from animals. Wind velocity increases with height, therefore, our roofers in Cincinnati advise it is more economical to fit solar panels on a roof that is under 60 feet. Panels installed above this height may need structural reinforcement requiring extra reinforcement.
Your contractors will need to assess whether your roof capacity is adequate for the solar panel load. This is especially true if your are fitting solar panels to an existing roof.
Solar panels rarely need to be directly attached to the roof or membrane to prevent them from flying off. Support systems are available that enable the panels to be easily removed when the roof membrane or coverings need to be replaced. It is worth asking your supplier regarding the ease of removing the panels for any future roof maintenance.
We have highlighted just some of the factors that need to be considered prior to having solar panels fitted. Contact Roofers Cincinnati for expert roofing advice and your free competitive quote. Flat
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