Solar Panels on Roof: Benefits and Frequently Asked Questions

It is summertime and everybody is enjoying the sun.  Since we have longer days which means we enjoy more sunlight, let’s talk about one of the ways it can be beneficial to homeowners.  Aside from the health benefits that we can get from the sunlight, we all know that the sun is a great source of energy called solar power.  It is simply using sunlight as a source of energy to generate electricity.

With the developments in technology over the decades, the light from the sun has been used as a very efficient source of energy.  We have machines that are run by solar power.  These days, solar energy is being used in homes too, through installation of solar panels on roofs.  What are the advantages of having these solar panels?

• Renewable Energy Source.  It is the top advantage of using solar energy.  Although it may be dependent on the weather, generally, It is available everyday, everywhere in the world, and we’re unlikely to run out of it. 

• Helps  Reduce Electricity bills.  Your energy bill is sure to drop since some of your electricity needs are met by the energy your solar system is generating.  Imagine the amount of money that you get to save in a year!

• Low Maintenance Cost.  The initial cost or purchasing a solar system may be high, but having it would not require a lot of maintenance except for having the panels cleaned twice a year and replacing a few parts every 5-10 years, which still means savings on a homeowner’s part.

However, no matter how beneficial having a solar system may be, most homeowners are reluctant to have them installed because of so many concerns that they have involving their roofs.  Let us help you by providing answers to some of the most common asked questions when it comes to solar panels and roofs:

1. Will the installation of solar panels damage my roof?

Answer: No, but just like in any project, only if you hire licensed and professional installers for the job to make sure that installation is done properly. 

2. Can my roof handle solar panels?

Answer: It is always best to have professional roofers evaluate your roof.  They will recommend what’s best, whether it be repair or replacement to make sure that your roof  is in perfect condition before the addition of solar panels.

3. Will solar panels weaken my roof?

Answer:  Having solar panels will actually prolong the lifespan of your shingles since these serve as protection.  These will cover your roof against the elements that weaken and eventually damage it.

4. Is my roofing material compatible with solar panels?

Answer: Almost all roofing materials are, especially asphalt shingle which is most commonly used in Winnipeg roofing, and it only involves a very simple solar panel installation process.  The least ideal, however, are wood and slate since these materials can easily break and the installation process would be very complicated and not as easy as with other materials.

5.  Should I have a new roof prior to solar panel installation?

Answer: The life cycle of asphalt shingle usually lasts up to 20 years, still depending on the actual condition it has been under.  If your roof is in the middle or nearing the end of its lifespan, it is best to have a new roof installed prior to solar panel installation.

There are other questions for sure, but if you want to know more about how a solar panel can affect your roof, you can get in touch with your trusted Winnipeg roofing contractor and we will be able to help you on what best to do with your roof if you are considering having a  solar system for your home. 

If you are a resident in Winnipeg and you are in need of professional roofing advice, All Weather Exteriors is here to help not only with your roofing needs, but also with services that involve your eavestrough, soffit and fascia.  We are here for just about all your home exterior needs!

Call us at: 204-510-2959
Send us an email: info@allweatherexteriors.ca