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People choose to go solar for several reasons. Some people desire to switch to clean, renewable energy. Others prefer the concept of minimizing their reliance on the power grid. However, the most important reason to go solar would be to save money. That is why you should think about installing at least DIY Solar panels in your home.

Working with a professional solar firm is now completely rational for achieving big savings — after all, it is how most clients go solar. According to a Pew survey on solar, 96% of those who have installed or want to install solar do so to save money on their power bills, which is higher than any other reason stated.

However, if you want to keep your upfront expenditures as low as possible, you might choose a do-it-yourself (DIY) installation. After all, doing things yourself is less expensive than employing someone else to do it for you!

Although the DIY technique appears to be less expensive than employing an expert, DIY solar is still a significant and pricey investment. Before you get too far into the process, you should consider if DIY solar panel installation is good for you.

So, what are the advantages and disadvantages of a “Do-It-Yourself” solar installation? Here is the answer to that question.

Pros of DIY installation of solar

Cost effective

A DIY solar panel installation may save customers hundreds of dollars in installation charges. As of May 2021, the average cost of professional solar panel installation is roughly $2.85 per watt. That calculates up to $14,500 for a standard 5 kW solar panel setup.

A 5 kW DIY solar panel kit, on the other hand, ranges from $1.00 to $1.50 per watt. A 5 kW DIY solar setup costs between $5,000 and $7,500 if you do everything yourself. By picking DIY solar installation over professional solar installation, you might save $6,500-$9,000 in total.

The data presented above are only averages. Many factors, such as system size and eligibility for the solar tax credit, might influence these figures as well.


DIY solar installation projects need a wide range of skill sets, including the ability to manage municipal processes, financial planning, power tool expertise, electrical skills, and even tax accounting. But, if you enjoy taking on large and difficult DIY tasks, a solar installation might be precisely what you are looking for. 

This project will keep you busy for a long time because it demands you to perform continual research and shopping on your own. More importantly, completing such a large project will undoubtedly provide you with a sense of accomplishment.

Cons of DIY installation of solar

Risk of roof damage or leaks

When it comes to a DIY solar installation, this is perhaps the most expensive risk. Unless you have a flat roof, this process will require a considerable number of holes to be drilled into your roof. Drilling into the wrong spot on the roof can result in structural damage, while improper sealing and flashing can lead to roof leaks and mold growth. Another thing to consider is that a DIY solar installation would likely violate your roof’s warranty, which means you will be on the hook for any necessary repairs.

Physical damage

Height and high voltage electricity are two key risks that DIY solar installers face. And the physical dangers do not stop with the installation. If any difficulties arise throughout the panels’ 25-year lifespan, it will be your responsibility to return to the roof and fix the situation. The worse scenario is, if the wiring is not correctly connected, your rooftop may even catch fire!

Its time consuming

Installing solar panels, yourself may be satisfying — but only if you are up for a real DIY adventure.

If your past DIY expertise has been confined to assembling Scandinavian flatpack furniture, you may want to avoid pursuing a solar installation project.

Not only does it need extensive planning and organization, but it is also a time-consuming project: from conception to commissioning, a DIY solar installation typically takes one to four months.

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