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How Installing Solar Panels Can Lower Temperatures for Your Roofing System


As more and more homes and businesses turn to solar panel systems as an alternative source of clean, renewable energy, the wide range of benefits that these methods of gathering the sun’s rays are expanding. Aside from the obvious benefits of providing a source of electricity that is not dependent on traditional forms of electricity such as coal, there is a range of helpful features of solar panel systems that are being recognized by owners and installers across the country. At Kosmos Solar in Grand Prairie, TX, our team of solar panel installation experts has been working with residents of the DFW Metroplex for years to help them get the systems they need to lower utility bills and generate clean energy.

By placing a series of solar panels on the roof of your home or business, you are effectively creating an added barrier between the sun and your building. This means that the overall exposure to sunlight and the heat generated by the sun can effectively be reduced by adding a solar panel installation to your roofing system. In Texas, this can have a range of benefits including longer-lasting roofs, and reduced costs for cooling. To help our customers, and readers, get a better idea of some of the extra benefits that come with a solar panel installation, we decided to spend some time going over why a reduction of heat on your roofing system is a good thing.

The Proof is on the Data

According to a study by researchers from the UC San Diego Jacobs School of Engineering, solar panels reduce the amount of heat that reaches the roof by 38% on average, and this keeps the roof of the building 5 degrees cooler than other parts of the roof that are exposed to direct sunlight. The team, led by Jan Kleissl, used thermal images of the roof with and without panels for three days in April. The team found that the solar panels can act as sun protection that lowers room temperature under the roof, decreases the need for air conditioning on hot summer days, and heat on winter nights.

According to Kleissl: “There are more efficient ways to passively cool buildings, such as reflective roof membranes. But, if you are considering installing solar photovoltaic, depending on your roof thermal properties, you can expect a large reduction in the amount of energy you use to cool your residence or business.”

Saving on Overall Energy Costs Before Even Getting Started

The information gathered by this team of researchers shows that even before turning on your solar panel installation, you will already be saving money thanks to the reduction in heat on your roofing system. By keeping this important part of your home or business cooler than it normally would be throughout the day, less energy will be needed by your HVAC system to keep everything comfortable on the hottest days of summer. At the same time, the solar panels themselves heat up while collecting energy, and this heat can help keep your home warmer during the cold nights of winter too! In other words, the benefits of adding a solar panel system to your roof goes beyond just the worst days of summer.


Ask Kosmos Solar in Grand Prairie, Texas About Other Benefits of Solar Panel Systems

If you’re thinking about adding a solar panel system to your home or business, there’s never been a better time than now to get started. As more and more technology is developed to make solar panel systems more effective, efficient, and durable than ever before, a growing number of people are realizing just how incredible the benefits of a solar panel system can be. From reduced electricity bills to a smaller carbon footprint and more, a solar panel system for your property is an incredible way to boost efficiency and functionality. To find out more about the services we offer, or to get started on your own solar panel installation, don’t hesitate to contact us right away!

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