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G3 Solar

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3 User Reviews
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LAST UPDATED: September 8th, 2021

Marketing itself as "a solar company who specializes in relationships," G3 Solar is a Utah-based, residential solar provider serving customers since 2016. The solar company operates across seven US states on both coasts and offers customers zero-down financing. Each G3 Solar panel system uses Tier 1 solar components backed by industry leading warranties and installed by an expert team.


The Good

  • Quality Equipment
  • Solid Warranties
  • Zero-Down Financing
  • Broad Availability

Quaity Equipment

Every G3 Solar project is built with top-of-the-line solar equipment, including Tier 1 solar panels from leading manufacturers like Trina and LG. Both Trina and LG rank among the best brands for home solar installation, and produce panels exceeding 20 percent energy efficiency, a rare achievement in the solar industry.

In addition to high-quality solar panels, G3 Solar uses micro inverter technology from Enphase, whose products seamlessly convert solar energy into electricity for your home at an incredibly high rate. Enphase inverters also come with industry-leading monitoring software accessible from any mobile device, so homeowners can know exactly how well their solar system is performing, or can contact G3 directly if output is negatively affected in any way.

G3 Solar also installs solar energy storage solutions in the form of the LG Chem solar battery. A solar battery supplements any existing solar panel system by harnessing excess solar energy that can be used at the homeowners discretion. Applications include nighttime use, emergency situations, or electric vehicle charging.

Solid Warranties

All G3 Solar projects are backed by competitive warranties. These include a 25-year product warranty, which protects the system against defective system components; a workmanship warranty (terms undisclosed) that protects against solar installation errors and accompanying maintenance; and a roof penetration warranty (terms undisclosed) that protects against leaks or other damage to the roof.

Zero-Down Financing

For customers who are unable to finance their solar power system directly, G3 Solar offers a path to ownership through zero-down loan financing. That means qualifying homeowners can receive a third-party home energy loan, pay nothing upfront, and still qualify for state rebates and the Federal Solar Tax Credit.

Broad Availability

G3 Solar is available in the following US states:

  • Arizona
  • California
  • Idaho
  • Nevada
  • North Carolina
  • South Carolina
  • Utah

While the relative size of a solar company's service area is not always a direct indicator of its success, the fact that G3 Solar has maintained operations across such a wide swath of states suggests the solar provide is earning enough business to justify its presence so far from its home base in Utah. Readers are encouraged to read verified G3 Solar reviews in their home state to see how the company compares to other solar installers.


The Bad

  • No NABCEP Certification
  • No Lease or PPA Options
  • Undisclosed Warranty Terms

No NABCEP Certification

G3 Solar does not appear to be certified by the North American Board of Certified Energy Practitioners (NABCEP). The NABCEP is responsible for some of the most advanced solar technician training programs in the country. Solar installers with NABCEP-certified status have met rigorous industry standards and employ technicians with a proven track record of expertise.

While the lack of certification is not judgment against the quality or service of any given solar company, its presence can aid homeowners who are comparing multiple providers in their area.

No Lease or PPA Options

G3 Solar does not offer homeowners solar leases or power purchase agreements (PPA) as a means of switching to solar power. These options act as rental agreements between the homeowner and the installing company and come with low-fixed rates and zero upfront investments. All installation and maintenance fees are also the responsibility of the company.

That said, the financing options G3 Solar does provide (i.e. direct purchase and solar loans) provide the greatest return on investment, and qualify homeowners for all sort of rebates, credits, and other discounts.

Undisclosed Warranty Terms

While G3 Solar does explicitly mention offering both workmanship and roof penetration warranties, specific warranty details could not be found. These include warranty lengths, along with what qualifies as a valid warranty claim. Leading solar providers warranty their workmanship for up to 25 years, and their roof work for up to 10.


The Bottom Line

For customers interested in purchasing a high-quality solar panel system and saving hundreds each year on their electric bill, G3 Solar is a solid option. The company makes solar power affordable and accessible, and uses some of the best equipment currently available. Pending the disclosure of certain data points like the workmanship warranty terms, readers are encouraged to obtain a free quote from the company, read real G3 reviews, and compare their findings to the top solar companies in their neighborhood.

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3 Reviews

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Free Billy Draper, UT

Highly recommend. Gave me a great quote. Professional and knowledgeable. Friendly and skilled. 10 out of 10. Brandon was a great communicator and pricing was fair and competitive.

2 months ago

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Harry Mann Charlotte, NC

This company was amazing from start to finish. They delivered on their promise!! Plus the solar panels are producing just like promised and I’ve had no issue. Also the sales representative follows up with me every month to see how they are doing. Truly remarkable! I would have to say after the last post I read, G3 Solar must of hired new management !

4 months ago

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Scott Lasater Hooper, UT

I I paid this company $73000 and gave them many months to install before the hot weather hit. That was the whole point in buying PV. Our house is large and cooling it is expensive during July thru September. They were slow, they came by many times with incorrect parts, they made excuses, and ultimately they cost me an additional $2000 in electric bills because they couldn't finish the job on time, and we all know how hot it was this summer. After all of the broken promises and failures, they offered to compensate me a measly $300. When a company takes $73000 to do a job, and it's not worth it to them to compensate the customer for their failures, it speaks volumes to their lack of interest in customer satisfaction. On top of that, they inspected the roof and said it was fine. Then the installer showed up and said it definitely wasn't. They can't even agree within their own ranks. I don't recommend this company at all. They lack integrity.

1 year ago

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