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15 lightyears

Trusted by homeowners and large commercial projects across Florida! With 500+ installations in our surrounding communities, 15 lightyears has a proven track record of reliability and expertise in the energy field.

We owe our growth to client referrals by investing in relationships with quality service, transparency, and attention to detail. Our goal is to be attentive to your specific needs as you navigate the fast-changing world of solar. You deserve to work with a team that will treat every project as their own!
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Headquartered in Orlando, we are the largest Florida based energy performance and solar contractor serving residential, multifamily and commercial projects.

Simply put, we help homeowners and builders build better buildings . We serve residential and commercial projects throughout Florida from Orlando, Tampa, Sarasota, and Boca Raton.

We believe in the power of education and community!

15 lightyears was founded as a social enterprise using business as a source for good. We believe that a more informed community means a better community and a better planet. That is why our mission is to not only help builders build better homes, but to inspire, engage, and educate the public about energy efficiency, renewable energy, and green building.

Every Client that becomes a part of the 15lightyears family is also giving back through the 15lightyears foundation.
Phone Number
(855) 438-1515
Reasons Why You Should Work With Us
  1. Local expertise. As a small business built on relationships, we can mobilize quickly and efficiently navigate every step from sourcing to installation.

  2. Quality products and service. We have grown through referrals and believe in the power of good service equals more business!

  3. Community investment. Through our Foundation, we dedicate resources to learning and apprenticeship programs focused on home performance, clean energy, and sustainable practices.

Approved EnergySage badge

Approved installers passed our rigorous screening criteria for experience, licensing, and positive reviews.

We speak

English; Spanish

Solar Photovoltaic, Building Performance, Home Inspections and Energy Rating

Services Offered

  • Installation
  • Financing
  • Energy Auditing
  • Solar Repair & Maintenance
  • Community Solar

Our growing team includes permitting and design professionals, electricians, installers, engineers, and a committed administrative staff to make sure your project goes smoothly. We work together through every step without the use of subcontractors!

Workmanship Warranty

30 Years on all workmanship including roof penetrations. All of our solar packages include a Solar Insure monitoring & warranty protection plan that provides comprehensive warranty coverage for your solar products. Coverage includes remote monitoring, solar panels, inverters, roof penetrations, and labor. Fully transferable from homeowner to homeowner with no transfer fee.


Electrical Contractor - EC13005084


$1,000,000 Each Occurrence / $2,000,000 General Aggregate


State of Florida Certified Woman Owned Business, NABCEP, NGBS, FGBC, Energy Star

Industry Certifications

  • Better Business Bureau
  • North American Board of Certified Energy Practitioners
  • Solar Energy Industries Association
  • SunPower Authorized Dealer
  • Tesla Powerwall Certified

Manufacturer Certifications

  • Sungage Financial Certified Partner

What Customers Are Saying

7 reviews
Average Rating 7 review(s)
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Exceptional service, quality, and warranty

From my first meeting with Wendy (Sales) and Edgar (Engineering) until my panels were activated, 15 lightyears kept me informed during every step of the process. Not to mention the extremely fair price for a high-quality solar system that includes a 30 year transferable labor and material warranty for not only the solar panels but also for roof leaks. I would be remiss if I didn't also mention Jason and his crew who installed the panels - extremely knowledgeable and willingly made some minor field adjustments upon my request. I chose 15 lightyears after meeting with several other solar panel companies, including Tesla who offers lowest price but not near the high-quality system and warranty. Not surprising my utility company, OUC, lists them as a preferred solar provider. If you want a solar panel system that will require virtually no future costs for the next 30 years, call Wendy at 407-782-4791.

Posted by hickstuff on Oct 30, 2022
Excellent Experience from start to finish

Our business has been transitioning to a greener office. Having explored solar options in the past, and being subsequently disappointed with the projected payout, installation time, and/or customer service with other companies, we put this plan on a back burner. That hold was lifted relatively quickly after meeting the owner and team behind 15 Lightyears. The experience, conveinence and innovation of the company exceeded our expectations. If questions arose, permits needed pulled, or just general structuring of the process for the layman (like myself), the response was immediate, communication was easy and we felt like they truly cared about the experience we were receiving while giving us the best solar products. We not only used 15 Lightyears for our project, but we have also referred to many other businesses. In a day when solar is so important and the options so vast, 15 Lightyears has gone above and beyond for our business.

Posted by Lindsey on Aug 25, 2022
To infinity and beyond -- High quality, fair cost, excellent service!

I was a participant in the 2019 Orlando Solar Coop where 15 Lightyears (15LY) was selected as the winning solar contractor to service over 250 customers. From the start to the finish, 15LY staff provided exceptional service at a fair cost and delivered a high-quality solar PV array that exceeded the estimated performance. I also appreciate the work 15LY does in the community by supporting nonprofits and community-based organizations that are advancing sustainability and clean energy projects in various ways. This social enterprise model is the future of business and I appreciate 15LY making that a core part of the work they do.

Posted by chriscastro.ideas on Aug 25, 2022
Clean, professional and love the mission!

Thanks to the team at 15 lightyears for a smooth and efficient install of my home solar PV system and electrical system upgrade! A team member kept me informed of each step of the process and the installation team was efficient, organized, and clean. Their level of electrical expertise made me feel comfortable with navigating a complex design. I also enjoyed reading about all of the work they do locally for the community around Orlando. Their mission is focused on sustainability and looks they serve on several task forces and committees to push clean energy forward! I highly recommend considering 15 lightyears as a provider. Thanks again!

Posted by Jeffb49 on Aug 24, 2022
Happy Customer

I was fortunate enough to have 15 Lightyears put my solar panels on my home. They did an excellent job and I could not be more pleased with their work and customer service. I would highly recommend them! I give them 5+ stars!

Posted by Tanya.Babinski on Aug 24, 2022
Excellent company

Of all the solar companies I contacted they were the most professional and knowledgeable by far! Very impressed and will be going with them for full solar on my roof. I also like that it’s female owned!

Posted by lmonserrate on Aug 24, 2022



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