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Hannah Solar - Profile & Reviews

Headquartered in Atlanta, Georgia, Hannah Solar is a full service solar integrator dedicated to providing the very best in engineering, products, installation and operations & maintenance of solar arrays, electric vehicle (EV) charging stations, Tesla® Powerwall storage systems and Generac® backup generators.

Our team is comprised of NABCEP certified solar experts, licensed master electricians in GA, AL, MS, NC, SC, & TN, project management professionals, business development managers, designers and installers—working together to serve our clients as a reliable and experienced resource in sustainable energy integration.

The industry sectors we serve include agriculture, commercial, hospitality, local, county, and state governments, military, schools, colleges and universities, as well as faith-based institutions.

5 reviews

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  • "Costly Mistake"

    Reviewed May 01, 2021

    Avoid at all costs. I purchased a PWRcell ENERGY STORAGE SYSTEM FROM GENERAC system from them LY ($45K). The salesperson made grand promises that they did not honor. One promise was that we would have to "use more energy" to keep up with the production of the system. Some basic promises were that the system would support my power needs and provide temporary (12hrs) of battery backup in the event of power loss.

    We've had a painful installation process with them, including three after the fact visits to reinstall incorrectly installed portions of the project. The individual installers were either untrained or lacked communication and guidance from Hanna. When they finally "fixed" the problem it was a newly hired master electrician (first day on the job).

    So no, after tracking YoY power savings, we have none. Literally no change to my YoY consumption and spend on our electric bill with the PWRcell ENERGY STORAGE SYSTEM FROM GENERAC installed. After multiple contacts with Hanna solar they have nothing (no response). I even escalated to Hannah's CEO (Peter Marte) with ZERO response to address the issue.

    If you want to experience solar for the first time and truly feel like it is a boondoggle, use this company. Otherwise, stay away. Read reviews where you can and see similarities, in this case, they are accurate...

  • "Horrible customer service!"

    Reviewed Aug 06, 2020

    Very poor customer service. They had installed a solar panel system at a home I purchased, but when I needed service they were impossible to reach to trouble-shoot or schedule a repair visit. Left repeated voicemails and sent several emails to multiple people and never received any type of reply from any of them. Would not recommend doing business with this company.

  • "Poor communication and service, will not refund my deposit."

    "Poor communication and service, will not refund my deposit."

    Reviewed Apr 22, 2019

    We signed up for a residential solar install at my Acworth home and our Tennessee cabin. Matt was the salesman. Nate was our project manager. It was supposed to be installed Feb 16. When that date came and went with no call or email, I called Nate and got no response. Concerned about missing this start date, I also contacted the President of Hannah, Peter Marte. He apologized and assured me it would be installed April 1. When April 1 came around, again with no call, email or text message from anyone at Hannah I was very disappointed. I called Peter again, and he apologize and said they got a bunch of Tesla Powerwalls that had to be installed. He said they didn't even have all the materials necessary to do our PV install. At this point I had lost all confidence that our PV install would be completed and asked for a refund. it has now been two weeks since that conversation with Peter and he won't return my phone calls. I still have not received the deposit.
    I would not recommend Hannah Solar and plan to pursue legal action to get my deposit refunded.

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Hannah Solar can show you how to convert an expense (your electric bill) into an asset with a remarkable ROI. We are Your Partner In Sustainable Energy Development – We create individualized alternative energy solutions to fit identified needs, helping you meet your sustainability goals on a corporate or personal level. Our expertise is utility scale photovoltaic solar power plants, mounted on your roof or in another location. We work within the framework of the needs of your Utility or EMC as they work to build their renewable portfolio, with you and Hannah Solar as partners.

  • Installation
  • Financing
  • Manufacturing
  • Energy Auditing
  • Construction
  • Electrical Contracting
  • Solar Repair & Maintenance
  • Energy Efficiency
  • Solar PV
  • Energy Storage
  • Pete Marte: A SEIA Success Story
    Pete Marte: A SEIA Success Story
  • Hannah Solar Commercial/Ag
    Hannah Solar Commercial/Ag
  • Hannah Solar/Savannah Distributing
    Hannah Solar/Savannah Distributing
  • Hannah Solar CEO- MAC Trident Award Winner
    Hannah Solar CEO- MAC Trident Award Winner
  • Hannah Solar/Armour Junction
    Hannah Solar/Armour Junction
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Hannah Solar Headquarters

1311 Collier Road NW
Atlanta, GA
30318 United States

Workmanship Warranty

1 Year Workmanship Warranty, Parts and Labor


SEIA, GSEA, Growing Georgia, American Solar Energy Society, Partnership for Sustainable Georgia, Sustain Charlotte, NC Sustainable Energy Association




Electrical License # EN008839



States served by Hannah Solar

  • Alabama AL ,
  • Georgia GA ,
  • North Carolina NC ,
  • South Carolina SC ,
  • Tennessee TN