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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Sunergy Systems

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United States
Seattle, WA
Sunergy Systems

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Sunergy Systems is an employee-owned solar company serving the Puget Sound since 2005.

Founded in 2005, Sunergy Systems is an employee-owned company and one of the State’s most experienced solar design and installation companies. We specialize in the sales, design and installation of solar energy and battery storage systems. We are a REC Certified instal Instaler and Tesla Powerwall Certified Installer. Sunergy Systems has installed over 2,000 systems for 10-megawatts of clean energy. With the State’s most tenured solar team you are guaranteed seasoned professionals a seamless & simple process for every stage of your project. We are so confident in our work, we provide an industry leading 10-Year Workmanship and Full Equipment Replacement Warranty and a 10-Year Performance Guarantee.

10/23/2026

🔋 More than backup power. Battery storage brings more possibilities.
From keeping your home powered during an outage to participating in grid services programs, battery storage can help you feel more prepared today while supporting a cleaner energy future. Plus, certain EVs can even provide backup power to your home.
Curious about what battery storage could do for your home? Let’s talk! Link in bio.

10/15/2026

🌞 Celebrating Washington’s solar community at WASEIA’s 2026 Solar Harvest Festival!

At Sunergy Systems, achieving our goals requires collaboration with all renewable energy stakeholders to help build and maintain a healthy solar industry. It requires supporting the people, standards, and policies that help solar continue to grow across Washington.

We’re proud to be part of WASEIA (Washington Solar Energy Industries Association), which works to protect consumers, promote ethical solar practices, and advocate for a strong future for solar in our state. Our president, Jon Lange, also serves as WASEIA’s president, making this work especially meaningful to our team.

We’re grateful to be part of a community working together to make solar more accessible, support local businesses, and keep Washington moving toward a cleaner energy future. Here’s to another year of progress! ☀️🌱

10/09/2026

A view like this never gets old. 🌊☀️ There’s something special about bringing solar to homes in the PNW, especially when the Puget Sound is right in the backyard. Another beautiful install, another step toward a more sustainable future.
Ready to see what solar could do for you? Visit to learn more.

10/02/2026

🏆 3 years. 3 golds. We’re honored to be named Best Solar Installer in the PNW for the third year in a row! ☀️💛
Being employee-owned means every project is personal. Thank you to everyone who has trusted us, supported us, and helped make this possible.
Want to see what solar can do for you? Check out our bio to learn more! 🌱☀️

09/16/2026

Sun is out, and it’s feeling like an ! ☀️ Throwing it back to our Frances Anderson Community Install from 2008. While we no longer do commercial installs, this view never gets old. 💛

Want to see what solar can do for you? Check out our bio to learn more! 🌱☀️

09/11/2026

Seattle's Best Solar Installer (20+ years in business) 💙🧡 Ready to see what solar could do for you? Visit to learn more.
https://sunergysystems.com/free-quote/

09/03/2026

🎓☀️ A Look Back at Solar on Campus! 📚

As students across Washington head back to campus, we’re taking a look back at some of the solar projects we’ve had the privilege of completing at local colleges and universities.

Commercial solar may no longer be part of our work today, but these past projects hold a special place in our story. We’re grateful to have played a small part in supporting educational spaces and the students, faculty, and families who make these communities so special. 🌱

Here’s to a great school year and an even brighter future! ☀️

08/28/2026

Could this be you? ⭐⭐⭐⭐⭐

Our customers are making the switch to solar and loving the results. We’re proud to earn 5-star reviews from homeowners who trust Sunergy Systems to power their homes. ☀️

Ready to see what solar could do for you? Visit to learn more.

07/24/2026

Another rooftop, another clean energy win. ☀️ From start to finish, our crew brings the precision and trust that make solar installation easy.

Employee-owned. Locally trusted. Solar made simple. Ready to see what solar could do for your home?

07/21/2026

Support doesn't stop at install. We're here when it matters most. ⭐⭐⭐⭐⭐
This review called out exactly what we strive for: friendly, responsive service that doesn't disappear the moment the panels go up. Huge thanks to this amazing customer for the trust and the kind words. This is the standard our whole team holds itself to.
Want a team that sticks around after the install? Link in bio for a free consultation.

Address

4546 Leary Way Northwest
Seattle, WA
98107

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+12067361066

Website

https://sunergysystems.com/

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