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What Is an EPC Solar Company and Why Should You Choose One?

September 14, 2022

Are you curious about solar power? If so, you’ve probably come across the term “EPC solar company.” Unless you have a secret talent for deciphering acronyms, EPC and non-EPC mean exactly the same thing to you right now—not much. We’re here to explain what an EPC solar company is and tell you why you should choose one. Read on to learn more!

EPC Solar Company Defined

EPC stands for “engineering, procurement, and construction.” What this translates to is a company that handles all the services required to get solar panels on your roof. While EPC was once a term exclusively for commercial solar companies, it is now commonly used to refer to any residential solar company that offers all the services you need for solar panels.

Residential EPC companies take care of everything from system design to consultations to equipment procurement and installation. To make a long story short, if you work with an EPC company, they’ll handle every aspect of your installation and won’t outsource things to third parties.


“Engineering” is another way to refer to the system design process. This process takes into account your current energy usage as well as your budget. An EPC company will survey your site and take notes as to the viability of a solar panel system at your home.

Some factors, such as trees that hang above your roof, may require the design team to come up with workarounds, so your system is effective. Your team will also monitor weather conditions around your location before finally coming to you with a structural design to maximize power generation.

In addition, the design team may take things a step further and develop a 3D model of your solar power system for visualization purposes. This can help you get a sense of the final look of your system before it is installed.


Since “engineering” doesn’t involve the actual fabrication of solar panels, EPC solar companies need to get their panels from somewhere. That’s where “procurement” comes into play. You don’t need to worry about finding a high-end supplier—your EPC company will do that for you.

EPC solar companies want to provide a good experience for their customers, so they negotiate on your behalf for the best pricing and warranty terms on your solar panels.


Finally, you need a company to actually mount the solar panels, and an EPC company can handle that, too. They handle everything from installing the panels to making sure your system is connected to the grid and to your existing power system. You can also count on an EPC company for all maintenance activities and monitoring.

Working With EPC vs. Non-EPC Companies

The biggest factor to consider when working with a non-EPC company is the amount of time and energy required from you. With an EPC company, they’ll be with you every step of the way and will outline how much things cost and how long things will take. A non-EPC company won’t know the exact timeframes or price points of other contractors, as they don’t have control over their schedules or rates.

That can lead to you paying more than you were expecting and spending longer than you wanted to during certain parts of the process. There are many different parts of the solar installation process, which means you may end up working with three or more subcontractors before you have a working system.

Why Go Solar at All?

With all this talk of EPC and non-EPC companies, we know there are some people out there wondering, “Why should I choose solar energy at all?” That’s a fair question, and we’re here to answer it!

As Close to a “Sure Thing” as Possible

There’s never a guaranteed return on investment, but solar panels are as close to a “sure thing” as possible. Most American households pay off solar panels within 10 years, and most solar panels have a warranty for 25! That means you’ll get to enjoy about 15 years of free or significantly reduced energy bills.

Property Value

Solar panels are also a great way to increase your property value. Whether you think you’ll move in a few years or not, it’s never a bad idea to have a home that’s appealing to buyers. After all, wouldn’t you be enticed by a house that can boast energy bills that cost 90 percent less than their neighbors’?

Rising Energy Prices

Energy prices go up every year, but solar panels are a great way to combat energy inflation. When you buy solar panels, your energy bills will drop to a fraction of their usual cost, thanks to a system designed specifically based on your past usage. When energy prices go up, you’ll hardly notice, as your electricity mainly comes from your personal solar panel system.

Governmental Incentives

Federal, state, and local governments want to encourage people to switch to sustainable energy to meet sustainability requirements. For that reason, you can qualify for tax breaks and even rebates to help you pay for your system.

Good for the Environment

Finally, solar panels are excellent for the environment. Sustainable energy sources are becoming popular in every industry, which drives the prices of non-renewable energy up. Solar panels are a great way to help the environment while also helping your wallet.

Why Choose an EPC Company?

There’s no substitute for convenience. Instead of negotiating with three or more different subcontractors until you reach a reasonable price, you can work with an EPC company and have everything taken care of all at once. You’ll have a better understanding of the prices, warranties, and time frames from the outset, which means you don’t need to spend weeks or months worrying.

NM Solar group is among the lead New Mexico solar installers and proudly handles everything from engineering to procurement to construction. We want the solar panel installation process to be as easy as possible, so get a quote from us today!

Now that you know what an EPC solar company is and why you should choose one, contact NM Solar Group with any lingering questions you have. We know solar power is a big investment, so we want to help you feel safe in making it. Reach out to us at any time—we’re here to help!

What Is an EPC Solar Company and Why Should You Choose One?
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