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• 20+ years of experience
• Fully licensed
• 26% federal tax credit approved
• 25 year warranty
• FREE solar energy evaluation
• $0 down with monthly payments lower than your electricity bills
• Prices are lower than national competitors guaranteed


We are proud to be one of the top-rated commercial solar companies in San Diego for businesses that depend on us for outstanding workmanship. We place safety and quality at the forefront of everything we do while always striving to ensure your satisfaction.
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Our 25 year warranty is backed by the solar giant Panasonic and applies to all solar panel installations we do in San Diego and nearby areas. We want to make sure you're set for now and for the future.
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Our locally owned and operated company manages all of the solar installation with our in-house engineers and solar panel installations specialists. If you are looking for the best solar company San Diego has to offer, count on GC Electric Solar to always exceed your expectations.
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“Let me add to this 5 star service this company gave us! My husband was referred to Sepehr at GC Electric! Now.. I had already done some research and thought I had it all figured out… but Sepehr came in, educated us even more and he got our business! He facilitated the entire thing! The communication was excellent between him, myself and my husband! He told us when they’d be coming out to install and they were there on time!!!!!! He told us what they’d be doing, they even took pictures along the way and emailed us! They installed 22 panels on our roof, he educated my husband on the difference between the panels, where they should be placed on the roof and why and gave us a price that was the best of everyone else we looked at!”

  • Erika W.

“After meeting in person with Sepehr, I was totally impressed. He was super knowledgeable, answering every question I had and didn’t apply high pressure sales tactics.
From the minute I signed the contract through the actual installation they have exceeded my expectations. They quickly took care of getting the necessary permits, helping secure the right solar loan and came to start the installation exactly on time. The installers were professional and thorough, taking extra time to ensure everything was installed perfectly without damaging our roof and cleaning up after themselves each day they worked.

We are completely satisfied with our decision to go with G C and would recommend them to anyone who asks us.”

  • Mark S.

“We have been extremely happy with our choice to go with GC solar! Our experience with them and their service throughout the process was impeccable. Sepehr, the owner and representative we met with, was knowledgeable, extremely personable, and made the whole process flow smooth and easy.

The installation of the panels was very efficient and the crew who installed the panels was extremely courteous and respectful. The price of our system was very reasonable and affordable, and worth every penny.
We highly recommend GC Solar to anyone thinking of installing solar. They are a stellar company!”

  • Sandra W.

“From the moment I requested the quote to when the unit is switched on, it’s been a top-notch experience.
I requested quotes from many companies and GC Solar did beat all the quotes by a large margin. I meant thousands of dollars. At one point I felt its too good to be true but decided to go with them.
Sepehr was always transparent and available. He is so committed that sometimes we exchanged texts at 10 PM. I faced some issues with the bank that was processing the loan, but he even went ahead and started the project to save time even before I paid a dollar.
The project took a little over 3 weeks and I am happy with my decision to go with Sep and his team. Great Job Guys.”

  • Sree N.



National City Company saves $35,000/yr

Commercial solar panel installation project in National City, California
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Vista Company saves $34,000/yr

Commercial solar installation project in Vista, California
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San Diego Company saves $40,000/yr

Commercial solar installation project in San Diego, California
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Carlsbad Company saves $55,000/yr

Commercial solar installation project in Carlsbad, California
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G C Electric Solar


G C Electric Solar


G C Electric Solar


G C Electric Solar


G C Electric Solar


G C Electric Solar


We Are Solar Carport Installation Experts

Need solar panels installed for your commercial car port? USA GC Electric are expert commercial carport installers and can get you running on clean energy in no time. Contact us today for a free quote, or learn more about our commercial solar carport installation services here.

We Also Install Solar Panels For Church Buildings

If your church is looking to save money every month, talk to us about installing solar panels. Most Churches see a utility rate reduction of at least 30% within the first few months, and many save even more! Learn more about what solar panels can do for your church and how we can help.

Contact us today for a free quote.

We offer competitive pricing without compromising performance nor safety. Combine your electrical work with an installation of a solar system from us and receive a 26% tax credit on upgrades and repairs related to the installation of the solar system.

More Information About GC Electric’s Commercial Solar Panel Installation

At G C Electric Solar, we offer industry leading and exclusive long and short term financing and leasing options for all businesses as well as non-profits.

Our experienced professionals will guide your organization to make the most of the government rebates and incentives. In some projects, up to 60% off the cost of the solar system..

Important Facts:

1) Upon installation of your solar system, you will receive a 30% tax credit which will be awarded by the U.S. government. This tax credit is a direct tax credit off of your tax bill.

2) A rebate of approximately 10-20% of the solar panel system’s cost will come from a joint program sponsored by both the State of California and your local utility provider. (If applicable)

3) The IRS will allow 85% of the system’s cost to be deducted and as much as 50% of that deduction in the first year, or it can be spread over five years. This deduction will average about 30% of the system’s cost. (Please consult with your CPA regarding tax related incentives.)

4) Combine your roofing work with an installation of a solar system from us and receive a 30% tax credit on repairs related to the installation of the solar system.

Now it’s your turn to reduce your energy bills, lock in your utility bills, and seize energy independence from your utility provider by going solar with us. Call us today or request a free quote online.

Custom Designed Solar Panel Systems

Our knowledgeable solar engineers will work with you to design your solar system to meet your energy usage, financial goals, and your commercial property’s overall design. Our experts will guide you through the design process, so you get a solar system that enhances the beauty and value of your commercial property. Our engineering team will then draft a set of custom blueprints based on your goals and your commercial building design and they will help you select the right solar panel system for your commercial property at the lowest possible cost while maintaining the highest level of workmanship.

Quality Solar Installation

Our solar panel installer’s experience allows us to install most commercial solar installations faster than our competitors, without cutting corners. We construct solar systems to our quality standards, meeting local and state building and safety codes. Additionally, we have a high percentage of NABCEP-certified and experienced personnel on our installation crews which allows us to have a quick turn around and high quality installation process.

Solar Project Management

We have a caring and professional team that will manage your entire project from execution of the contract to turning on your solar system. Once the solar system is designed and ready to install, we will assign an exclusive project manager who will be handling all interaction with local permit offices and city and utility inspections.

Solar Monitoring

When it comes to tracking the performance of your commercial building’s solar power system and staying on top of your business’s electricity usage, our monitoring system puts you in complete control which will provide you with the tools you need to monitor the power your solar panels generate. You can watch your solar power system in action and track how the clean solar energy you’ve produced benefits the environment.

Areas We Provide Commercial Solar Installation Services

National City, Vista, San Diego, Carlsbad, Poway, Rancho Santa Fe, and more

Frequently Asked Questions About Commercial Solar Panels

How much does it cost to install commercial solar panels?

The price of your new commercial solar system depends on the system size:

  • 25 kW – $50,000 average
  • 50 kW – $100,000 average
  • 100 kW – $200,000 average
  • 250 kW – $500,000 average

The main benefit here is your 30% federal income tax credit for solar, which is a significant return on a solar system investment.

How long does it take to install commercial solar panels?

On average it will take 1 – 3 days depending on the size of the system and easy of access to the roof. Most of the time it is easy and painless, and your panels will be up and running right away, producing energy for your commercial building.

How big are commercial solar panels?

We will custom size and plan your solar system for you, but the average size of solar panels are around 77″ x 39″ for commercial solar panels. These solar panels are then laid in a grid system in the best place for constant sunshine.

How long do solar panels last?

Most solar panels will last at least 25 – 30 years before they start to reduce energy output. Our solar panels are covered under warranty, and are extremely durable to last much longer than the industry average!