Founded on the idea that there is a better way to get solar.
Get multiple competitive, no-pressure quotes in one place, backed by the industry's only lifetime warranty.
Trusted by the best
2026 Consumer Affairs Buyer's Choice Award “Best Value for Price”
2026 Consumer Affairs Buyer's Choice Award “Best Customer Service”
Trio Solar Ranks No. 5 on TIME's World's Most Impactful Companies 2026
2025 Winner of Good Housekeeping Home Reno Awards
Powering California
Easy process. Better technology. Happy customers.
"Incredible experience with Trio. Very simple straight forward presentation. They made the process so easy it almost felt like buying a cell phone vs a Solar system for my house. Honest, forthright, with a professionalism that has been unmatched by anyone else."
World Class Partners
Sunrun is the nation’s leading provider of home solar, battery storage, and energy services, offering innovative solutions to help homeowners gain energy independence. As the largest provider of $0-down solar financing options, Sunrun makes solar accessible and affordable.
GoodLeap is a technology company delivering best-in-class financing and software products for sustainable solutions for solar panels and batteries. Over 1 million homeowners have benefited from their simple, fast, and frictionless technology.
Enfin's mission is to help homeowners take control of their home energy costs with affordable financing. They accomplish this mission by being the first solar financing institution backed by Qcells, a leading manufacturer.
Qcells is one of the largest panel manufacturers in the world. Trio Solar's partnership allows them to bring you factory-direct pricing backed by Qcells, giving you peace of mind for decades to come.
Trio Solar Flex™: A totally new way to power your home.
Scalable solar
Get energy now, tap into more later
Pay as you grow
Pay for what you use, as you use it*
Unlimited peace of mind
More solar, more backup, no stress
Go solar with confidence
Upgrade your home with solar and battery storage, and get expert installation from America’s #1 provider.
Not just Different. Better.
Multiple Quotes
Shopping for solar can be overwhelming, and few people have the time to compare multiple quotes. That’s why we partner with the very best providers, allowing us to offer you several competitive, no-pressure quotes in one place—making it easy to find the best fit for your energy needs and budget.
Tier 1 Premium Panels
We exclusively partner with providers that offer premium, tier-one panels and inverters. If it doesn’t meet top-tier standards, we simply won’t offer it—ensuring you get only the best quality for your solar investment.
Savings Guarantee
While many solar companies are focused on selling solar to anyone with a roof, we take a different approach. We know solar isn’t right for every home, and if we can’t guarantee real savings for you, we won’t encourage you to go solar. In fact, we’ll likely advise against it!
Industry's Only Lifetime Warranty
When you purchase or finance a solar system with us, you’re protected by the best warranties in the industry, including the only insurance-backed lifetime warranty available. This optional comprehensive coverage includes lifetime protection on your panels, racking, inverter, and roof penetration.
Solar Transparency
Navigating the complexities of solar can quickly become overwhelming. At Trio Solar, we make solar simple, but above all, transparent. We believe it’s your roof, and you deserve to maximize the benefits of the sun hitting it. Our mission is to help you find the solution that puts the most money in your pocket.
Referral Bonus
We’re confident you’ll love your solar experience and want to share it with friends and family. That’s why we offer a referral bonus of up to $1,500 for each qualifying referral that goes solar with us. Share the benefits and earn rewards—it’s a win-win!
There are a lot of options when choosing to go solar.
Founded with a commitment to putting the customer experience first, Trio Solar is a team of seasoned solar experts dedicated to making the transition to solar energy straightforward and rewarding. What sets us apart is our exclusive partnerships with some of the nation’s leading installer, which allow us to offer our customers multiple options tailored to their unique needs.
Through these direct partnerships, we’re able to provide the best pricing available along with the industry’s only lifetime warranty, ensuring both affordability and long-term peace of mind. With Trio Solar, you’ll receive expert guidance, transparent communication, and the flexibility to find a solar solution that truly fits your life.
I want a quote→
Take advantage of our new add-on battery storage option
Use more of the energy you produce
As little as $0 down
Add-on battery currently available in CA, FL, MD, NV, NY (PSEGLI); TX (Oncor, Centerpoint);HI; IL (ComEd); availability expanding fast
Monitor your system, anytime, anywhere
*Your app experience may vary based on your system's equipment.
Where you’ll find us.
Thanks to our unique model of exclusive solar partnerships, Trio Solar can fulfill solar projects in almost every state across the country. Our expansive network of trusted installation partners enables us to provide high-quality service no matter where you’re located. Below are some of our primary markets where we focus our efforts and expertise to bring customers the best solar solutions.
New England
California
Texas
Washington
South Carolina
Florida
North Carolina
Colorado
Utah
Expanding SoonArizona
Design your custom solar layout and estimate savings in real-time.
Trio Solar's interactive calculator maps your home using Google Maps address lookup and lets you custom design solar panel layouts directly on a simulated satellite view of your roof.
- Interactive Roof Designer: tap roof slots to add/remove panels and see live bill offsets
- 25-Year Returns Timeline: hover over our interactive cumulative savings chart to view ROI
- Flexible Financing Models: instantly compare Cash Buy, $0-down Loans, and PPA options
- Instant Simulator Delivery: preview and receive your customized savings estimate report via mock email or SMS
