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South Texas Solar Systems - Profile & Reviews

From our Off-grids to Hybrid systems for ranches to grid tied residential & commercial systems we bring power and the HIGHEST Quality Products. Our 1st Class line of Kohler Generators comes with a 5 year warranty. Our *Selected Installer* status with Panasonic leaves our Homeowners or Commercial owners, with our ALL-INCLUSIVE 25-years warranty: Products, Workmanship, and Power Output(Only with PANASONIC)! All of our solar systems come with a 20 year service-maintenance package, a 25 year Inverter warranty, and a 25 year Photovoltaic Power-Output Warranty.
We design, manage, & install Renewable energy creating technologies & generators. We provide turn key service and maintenance! With South Texas Solar Systems you get reliability & friendly customer service. Each system has its own company representative attached to it so your dealing with the same person for the duration of the systems life!

3 reviews

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  • "Run away! Lies on recordings and emails"

    Reviewed Jan 08, 2021

    Worst business experience I have ever had... Dan Moran lies soamy times, ripped me off, didn't order parts and failed to communicate anything about my project after getting his money and running around calling me a liar. Even the emails in his face and he's disrespecting me on a recorded call and won't stop repeating himself that they don't exist. I never got my rebate for paying in December, I still don't have power because they still haven't set the entire system up because they never ordered the parts, I have been lied to four times about install dates or arrivals and task of the day. The commincatiin is non existent. Once they have screwed you and robbed you, they won't contact you ever again. I even have recorded call of james the owner lying out his rear and promising me this and that. Then never speaking to me again and falling on his stupid face for the promises he made. Disabled veteran with a child and service animals freezing to death with no power for xmas or new years and now they areovkng towards ruining our Valentine's day also. Run as far as you can and don't believe their false promises and remarks. They want your money and that's all.

  • "Excellent solar panel company"

    Reviewed Oct 02, 2019

    I recently had my solar panels installed with South Texas Solar systems They could not have done a more professional job if they tried. I am extremely please with my panels the installation and all the workers but most of all I’m loving my $22 electric bill I got last month.

  • "Great company with the best prices"

    Reviewed Apr 10, 2019

    I had an array installed at my house by this company and most months don't have an electric bill to pay. The price was great and so was and is the service. Highly recommend South Texas Solar to anyone wanting to go solar.

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An Investment As Consistent As The Texas Sun!

  • Installation
  • Financing
  • Electrical Contracting
  • General Contracting
  • Solar Repair & Maintenance
  • Community Solar
  • High Efficiency HVAC
  • Solar PV
  • Energy Storage

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Get a custom solar estimate for your home

Get a custom solar estimate for your home

Based on your roof and actual offers in your area

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South Texas Solar Systems Headquarters

10203 Kotzebue St Suite 224
San Antonio, TX
78217 United States

Local Offices (1)

  • 10203 Kotzebue (Suite 224)
    San Antonio, TX 78217

Workmanship Warranty

25 Year all inclusive warranty with Panasonic panel selection
Other panel selections come with different warranty options.


San Antonio Hispanic Chamber of Commerce
West San Antonio Chamber of Commerce
Via Metropolitan Transit AVL
Brooks City Base AVL
HEB selected installer
TESLA Partnership


Nabcep electrical PV-102415-012283
Panasonic Selected Installer


Business Incorporation: 261315747
Master Electricians License

States served by South Texas Solar Systems

  • Texas TX