Learn How To Mount Solar Panels To A Roof

Learning how to mount solar panels to your roof is not as hard as you may think, though you must be aware of certain things that will impact the safety of the process and the endurance of the product. It consists, in part of, bolting solar racking into the rafters of your home (roof side) which then provides the basis for attaching the panels. Once you have made your purchase you need to know how to mount solar panels. Here are some things to be aware of before getting started.

Something to be aware of when learning how to mount solar panels is not the weight or threat of the roof collapsing, but the up force that the wind can cause. This means it’s very important for the solar racking to be carefully attached to the roof, not just by the top layer of sheathing, but bolted into the roof itself. Finding the precise center of the rafters can take a bit of extra time but it will also insure that the installation stays in position.

How to mount solar panels on a flat roof is different from a slanted one. A slanted roof requires some sort of solar mounting system beneath the solar racking to keep them at the desired tilt angle. Also, the material of the roof will affect the cost of the process, with tiles being the most expensive. This is due to the time it will take to drill through them all, the fragility of the tiles, and the risk of needing to replace them because of cracking. Because of these factors, composite, or asphalt roofs make for the simplest installations.

The place you install your solar panels can have a big impact on how much electricity is produced and available for use. Be conscious of the fact that placing your panels near trees could result in them being over shadowed and therefore not very productive. Also, note that the shadow made by your house moves at least 22 feet farther to the south in the winter. If your panels end up falling under that shadow you won’t have much electricity thought out those winter evenings.

Knowing how to mount solar panels will help optimize your electrical yield. Solar panels will produce the most electricity when the solar racking places them as close to perpendicular as possible. Because the sun changes angle throughout the year, you will need to adjust the angle they face at least 4 times annually. Again, the closer to perpendicular the panels sit, the more electricity you will output.

To get more information about how to mount solar panels or solar racking, check online or ask for referrals.

Want to find out more about how to mount solar panels, then visit Esme Spence’s site on how to choose the best solar racking for your needs.

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