Top 5 Things To Consider Before Having Solar Panels Installed On Your Roof

June 10, 2021

Top 5 Things To Consider Before Having Solar Panels Installed On Your Roof

Many people worldwide are now opting for solar panels because of their environmental friendliness and energy efficiency. Though the initial cost might seem high for some, they give you long-term cost savings that you can enjoy for a lifetime. Every decision regarding your house needs thoughtful consideration and proper planning. However, due to a lack of proper guidance, people still make mistakes when buying solar panels.

Going solar is a large investment, and therefore it is important that you do some critical thinking before having them installed on your rooftops. This blog enlists the important factors you must consider before buying solar panels for your building.

Condition Of Your Roof

It is an absolute necessity to check the condition of your roof before beginning the installation of solar panels. Your roof has to be able to support the weight of the solar panels for years to come. Any damage that has been done to your roof must be repaired or replaced before having the panels installed on your roof. A poorly conditioned roof can put the overall system at risk.

Solar panels last for years, and your roof must be ready to support them at least for 20 years. If you think your roof is not ready for solar panels, having your roof repaired now is better than having it repaired later. The cost of having your solar power system installed at a later date and repairing the roof will be more costly.

Your Future Stay In The House

You would not want to have to install solar panels again and again. That’s why you must know how long you will live in the house in which you are having your solar panels installed. It usually takes around 5-6 years for your solar panels to pay off their investment. Therefore, you should only have solar panels installed on a house where you plan to spend at least the next 10-20 years of your life.

Location Of The Building

The most important thing that matters for effective solar panel electricity generation is the location of your building. If there are tall buildings and trees around your house, your panels will receive an inadequate amount of light and won’t be able to generate the required amount of energy.

Panels have different reactions to shadows as some reduce the output while others shut down. Therefore, a proper shadow-free area is important to allow the panels to absorb the light and generate the maximum amount of electricity.

Shape Of The Roof

The shape of your roof will also determine the amount of electricity that your solar panels generate. Therefore, your roof must have enough room to accommodate all your panels for maximum energy generation. The shape of your roof also matters a lot when it comes to where the water will flow off your roof.

If there is no proper water drainage system after solar panel installation, water will not drain properly. It will seep into the roof creating damage and developing mold. Therefore, you should avoid this and inform your installer of such concerns so they can take timely action.


The solar panel market is expanding, and with the wide range of options available today, it can be hard to find the best solar panel for your property that is within budget. The cost of solar panel installation depends on numerous factors, such as your energy usage, the size of the system, and more. Ask your installation company to give you an estimate of the total cost.

Final Thoughts

There are various other factors that you must consider when installing solar panels, such as the weight capacity of your roof, hiring the best solar company, project length, permits, and more. Sundawg Solar is a trusted solar panel installer servicing Saskatchewan. Contact us here for more personalized service.