Solar Installer Reviews

Greene Tech Renewable Energy

Greene Tech Renewable Energy Review

4.77

70 Reviews

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All Reviews


The Hartleys | Johnson City, Tennessee
01/04/2023

Ian and his team were great to work with. Very professional and easy to deal with. Kept us informed regularly and readily answered any questions. While there were delays, with so many supply issues I'm very happy with the final timeline. That is why I gave 5 stars despite the delays for my "On schedule" rating. With regard to cost, no other vendor was really close. Not only that, no other vendor gave me such confidence that the job would be done correctly. The work was done to a high standard. Not only was cost kept in mind, but he long term viability of the system was considered. Lastly, everyone I dealt with during the installation process had a very high opinion of Ian and his team. That says volumes in my experience.

Analytical Shopper | Butler, Tennessee
08/09/2022

Ian, is very knowledgeable in his field. He can figure it out and knows how to solve things. I would use him again and can recommend him highly!

Dave & Anita | Jonesborough, Tennessee
07/01/2022

Last year GTRE installed our complete solar system with 24 solar panels producing 9.8 kW and 2 LG Li-Ion batteries with 32 kWh storage capacity. Our latest electric bill was $35 at a time when energy costs are probably skyrocketing. The entire installation inside & out is very clean, Ian and his crew were wonderful to work with, and Ian went above & beyond obtaining products despite global manufacturing & supply issues. GTRE has given us a large measure of energy independence in these uncertain times, we're very glad we found them, and we recommend them to anyone.

lnuttle | Jonesborough, Tennessee
06/15/2022

I am absolutely thrilled with my recent solar installation - a 10.08 kW system with 9.3 kWh battery! Ian was great to work with from day one; his quote was clear and informative, with all of the data I needed to move forward with the project with confidence. The installation was clean and efficient and the quality of the equipment and install drew compliments from the inspectors. Ian has also been very responsive to my post-installation questions and new-owner troubleshooting. I would recommend GTRE without hesitation!

Douglas Lake | Dandridge, Tennessee
03/19/2022

Ian was super responsive and patient with me as I sent him questions about the 10k Solar Edge and LG Chem battery system he recommended. So it wasn't a surprise when he and his crew did a super professional job on the install and testing. What I didn't expect, though, was that I'd actually enjoy having Ian and his crew around! Great sense of humor and, based on the way he ran his crew and the way they responded to him, a very effective leader. Also, when supply chain issues arose he went out of his way to search for and locate a battery for my system when the originally-ordered battery was hung-up in transit. There's a lot of other specifics I could provide, but this says it all: I once caught him on the roof re-adjusting a whole row of panels to insure that they were in perfect visual alignment with the last panel he'd installed in that row. It has only been off by a small fraction of an inch.

Edward | Unicoi, Tennessee
02/21/2022

Ian and his crew were professional, knowledgeable, courteous and seem to genuinely enjoy what they do. He kept us well informed with scheduling, delays (due to supply issues) and other pertinent solar information through his newsletters. Concerned that all those panels would look like it was too much, we were pleasantly surprised after they were installed and realized this was the right move for us. Looking forward to lower electric bills and backup when the power goes out. Highly recommended, both GTRE and solar!

Mia Z | Kingsport, Tennessee
07/14/2021

When I started looking for a solar company to add solar to my house, my top requirements were experience and they also had to be knowledgeable enough to answer all of my detailed questions. There are several companies out there, but for this region, no one is better than Ian at GTRE! Ian took a lot of time to develop a proposal and answer all of my questions (and I had a lot!). I followed Ian during the installation and he was extremely knowledgeable with every aspect of the system. We are so happy with our system and can report $0 for our electric bill! During the summer we are building credits with our electric provider that we can use in months with less sun. So if you are looking for experience, knowledge and someone dedicated to their customers - I would encourage you to call Ian at GTRE!

Rebecca White | Johnson City, Tennessee
07/10/2021

Professional, honest, timely and knowledgeable. Really enjoyed the entire process.

States Served

Tennessee

What To Look For In A Solar Installer?

When looking for a solar installer, it's essential to consider various factors to ensure you choose a reputable and competent company that meets your needs.

When selecting an installer like Greene Tech Renewable Energy consider:

Experience and Reputation:

Look for a company with a solid track record and years of experience in the solar industry. Read the latest Greene Tech Renewable Energy solar reviews from past customers to gauge their reputation.

Certifications and Licenses:

Ensure the installer holds the necessary licenses and certifications required in your area. Look for certifications from organizations like the North American Board of Certified Energy Practitioners (NABCEP) to verify their expertise.

Quality Products and Technology:

Inquire about the types and brands of solar panels, inverters, and other equipment they use. Quality matters for long-term performance. Ask if they offer the latest solar technologies, such as high-efficiency panels or energy storage solutions.

Learn more: Best Solar Panels for Homes | Top Solar Batteries

Warranty Information:

Understand the warranties they offer for equipment and workmanship. A reputable installer should provide comprehensive warranties. The majority of modern solar panels are equipped with a warranty spanning 20 to 30 years, encompassing both the product's integrity and its energy output. An ordinary workmanship warranty offered by a certified company typically provides coverage for solar panels for an average period of 10 years.

Transparent Pricing and Contracts:

Get detailed solar quotes that include all costs, from equipment and labor to permits and inspections. Review the contract carefully to ensure it's clear and transparent, with no hidden fees or surprises.

Local Knowledge:

Choose a company familiar with local building codes, regulations, and permitting processes. This can expedite the installation and ensure compliance.

Customized Design:

Look for companies who provide custom solar system designs tailored to your specific energy needs and property characteristics.

Energy Production Estimates:

The installer should provide accurate estimates of how much energy the system will generate, factoring in local climate conditions and other key influences. If your estimated solar savings are much higher with one solar company, you'll want to inquire further to ensure their savings projections aren't skewed to close the sale. Connect with us for a free estimate.

Financing Options:

Inquire about solar financing options, including purchase, lease, or power purchase agreements (PPAs). Ensure you know the pros and cons of each option.

Customer Service:

Assess their responsiveness and willingness to answer your questions and concerns and consider the installer's commitment to your project satisfaction. Throughout your solar process we’ll advocate for you, ensuring your solar project is done right.

References and Recommendations:

Seek recommendations from friends, family, or colleagues who have installed solar panels. Ask the installer for references from past clients who can share their experiences. You can also read the latest reviews on Greene Tech Renewable Energy.

Multiple Quotes:

Don't hesitate to obtain quotes from multiple installers to compare pricing, services, and warranties. Hint: We can help!

Financing and Incentive Knowledge:

Ensure the installer is knowledgeable about available incentives, tax credits, rebates and financing options. At EnergyPal, we’ll help maximize your savings.

Safety Practices:

Confirm that the installer adheres to safety protocols during installation to protect both workers and your property.

By researching and considering these factors, you can select a reputable solar installer who will provide a quality solar energy system and a positive experience throughout the installation process. Connect with us to learn more about the best solar installers in your area.

How Do I Compare Solar Installation Options?

To make an informed decision when comparing solar installation options, start by determining your energy needs and seeking multiple quotes from reputable installers. Examine the quality of equipment, evaluate proposed system designs, and consider financing options, factoring in total costs and long-term savings. Assess warranties, support, and the installer's experience while also checking for customer feedback and references. Gauge their responsiveness and customer service, ensuring they educate you about the process. Consider an installer's licensing, and certifications. Request accurate energy production estimates and review contracts for transparency. By evaluating these factors, you can confidently choose the solar installation option that aligns with your energy goals and budget. Connect with us for a free quote.

Steps for Installing Solar Panels

  • Qualification: Contact solar companies through web forms, referrals, or flyers. Answer questions to determine eligibility.
  • System Design: Receive initial solar system design in a proposal. Review the design and consider panel placement, avoiding “under-sizing“ or “oversizing.“
  • Compare Quotes: Evaluate quotes, considering factors like monthly payments, power output, and system details. Seek guidance to simplify the comparison.
  • Contract Signing: Select a company and panel design, understand and sign the contract.
  • Site Survey: Technician assesses the site for solar panel installation, checking roof orientation and structural integrity.
  • Engineering: Behind-the-scenes process finalizes system layout, electrical configuration, and structural safety for permit submission.
  • Permitting: The company obtains necessary permits and approvals, ensuring compliance with regulations.
  • Installation: Expert team mounts panels, installs wiring and inverters, connects the system to the grid.
  • System Activation: Request final inspections, obtain permission to operate (PTO) from the utility, and turn on the system. Monitoring apps track power generation. From a signed contract to installation and system activation this process can take two to six months to complete. Check out our article for a more indepth look into the solar installation process.

Local Installers, Tax Credits, And Rebates In Your State

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Greene Tech Renewable Energy Solar Review Conclusion

Prior to making a decision to work with Greene Tech Renewable Energy, homeowners should thoroughly review multiple solar installation providers and quotes. This ensures they can secure the most suitable choices, advantages, and cost-effectiveness that align with their specific requirements.

Our impartial advisors are here with your best interests in mind. We listen, educate, and guide you to ensure you find the energy solution that's the perfect fit for your home.

We provide free custom designs tailored precisely to your home's unique requirements, allowing you to compare programs side by side.

Get a free custom quote on your solar system

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