Sunday, November 8, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
242 reviews
Green Solar TechnologiesSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Green Solar Technologies is a pioneer in the solar energy revolution. We provide only the highest-quality, American-made solar energy products to our valued customers. We make solar energy an affordable option for every homeowner.
Green Solar Technologies (greensolartechnologies.com) has 242 customer reviews on The Fair Hearing, with an average rating of 4.4 out of 5.
242 approved reviews, newest moderated first
Ms Mara was very helpful in persuading me to do what I should have done years ago. My mistake was that I didn't ask the right questions. I wanted a whole house backup, but didn't let her know that we had a heat pump, and this is MY FAULT. The system is working as expected and what questions I did answer were answered satisfactorily.
By Lee M.
Beware, very bad company with very poor repair times. Poor equipment and unethical bissness practices. Do not use. You have been warned! The solar edge inverters break often and take months to repair. You should not use this company.
By Raven B.
Really happy with my solar system! Mara Walker was very knowledgeable and helped me get a great system! Have recommended her and Green Solar Technologies to friends.
By Harrison
Mara Walker has and STILL is amazing to work with! She is always available to answer any of my questions or concerns. So easy to work with and her professionalism is phenomenal. Highly recommended!
By Yankit P.
My experience with my customer service rep. Her name is Mara Walker no matter when I called she took the time to answer my question. When I had problems with installation or product she always help me understand what was going on.
By Patricia M.
I just wanted to let you folks know that I am extremely pleased with my solar system. Mara Walker handled my purchase and was very professional yet friendly and kept all promises. Just have \to tell you that I have not paid anyone anything from the time I got it until now (one year), and I have a credit with my energy company of $600.17. Hal Walton Texas
By Hal W.
Don't trust this company! I started the process in March of 2019. My system wasn't turned on until August. They told me it would take 2 months before I saw a difference in my bills. Since Aug of 2019, I've had two $12 power bills. Every other power bill is at least $100-$300. That's in ADDITION to the $238 I'm paying to finance my solar panel system!!!! My monitoring dashboard shows, I had decent production for about 2 months and then after on our best production days, we are only making 1/5 the power we did before. The company says it's a communication issue and has nothing to do with how my system is working, just the monitoring dashboard online. If that were true, why do I still have a power bill? After a couple weeks, and super long delays in responding to my concerns, they sent out a guy to check out my system. They said I needed a new communication part and plugged my device into my modem. They said they'd be back once they had the part. They have yet to contact me or reach out and it's been over a month! Surprise, surprise, I have ANOTHER power bill. This company SUCKS at costumer service and couldn't give a crap about providing what they promised. Seriously, come get your crap off my house and give me my money back! I'm not going to continue to pay you when your stuff doesn't work and you make minimal effort to fix the issue.
By Tricia L.
I am pleased with the work
By Lynn
