APsystems Extends Standard Warranty to 25 Years for DS3 and QT2 Microinverters, Underscoring Long-Term Reliability

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FOR IMMEDIATE RELEASE

AUSTIN, TX – [March 18, 2025] – APsystems, a global leader in solar microinverter technology, is proud to announce that its DS3 and QT2 series microinverters now come with a 25-year standard warranty in the U.S. This major upgrade—expanding from the previous 10-year standard warranty with an optional 15-year extension—underscores APsystems’ commitment to long-term product reliability and customer satisfaction.

The new 25-year standard warranty officially went into effect on February 15, 2025, covering all DS3 and QT2 microinverters moving forward. With this enhancement, APsystems eliminates the need for customers to take additional steps to secure extended coverage, ensuring that all units are backed by 25 years of comprehensive protection from the outset.

 

“Our products are designed to last, and now our warranty fully reflects that,” said Doug Hewitt, U.S. Country Director at APsystems. “By extending our standard warranty to 25 years, we’re not only demonstrating the durability of our microinverter technology but also making it more convenient for our customers—eliminating extra paperwork and providing the peace of mind that comes with long-term coverage.”

The new warranty coverage applies to all DS3 and QT2 microinverters sold in the U.S. and takes effect from the earlier of:

  • 12 months after the date of shipment from APsystems, or
  • The date of product registration on the APsystems EMA portal.

The extension of APsystems’ warranty reflects the company’s unwavering confidence in the longevity and performance of its microinverters, engineered for high efficiency, durability, and ease of installation in both residential and commercial applications.

As one of the leading innovators in Module-Level Power Electronics (MLPE), APsystems continues to deliver cutting-edge microinverter solutions that maximize energy production, streamline installation, and enhance system monitoring. With over 6GW of installed capacity worldwide and operations in more than 130 countries, APsystems remains dedicated to driving the future of solar energy.

VIEW OUR WARRANTY DOCUMETNS HERE

Join APsystems at NABCEP 2025 in Reno, March 24-27 – Booth #312!

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As a Diamond Sponsor of NABCEP 2025, APsystems is bringing industry expertise, hands-on product insights, and exciting giveaways to Reno, NV! Join us for four days of training, networking, and exclusive events designed for solar professionals.

Stop by Booth #312 to test your luck with our Plinko game, where you can win prizes like premium APsystems gear and Bluetooth headphones, among other things.

Exclusive Raffle for First-Time APsystems Installers
New to APsystems? Register your company for a new EMA account HERE (company can not already be registered) come to the event and show your confirmation email at our booth to be entered into a drawing for a limited-edition orange YETI cooler!

Join Us for Happy Hour Tuesday Evening!
Connect with fellow solar professionals at our APsystems booth Happy Hour on March 25 6-8.30pm—good drinks, great company, and solar industry networking at its best.

Don’t Miss Our Technical Sessions!
As a Diamond Sponsor, APsystems is proud to share cutting-edge insights into AC-coupled energy storage and our cutting-edge microinverter technology.

Tuesday, March 25 @ 9:00am – 10:30am
APsystems QT2 Technical Training – “Mastering QT2: Installation & Troubleshooting” Room: Crystal 4

This course covers the APsystems QT2 microinverter, including system overview, installation best practices, and troubleshooting. Learn proper wiring, commissioning, monitoring setup, and how to avoid common mistakes to ensure optimal performance.

Wednesday, March 26 @ 11:00am – 12:30pm
APsystems ELS-11.4K Technical Training – “ELS-11.4K Essentials: Setup & Optimization” Room: Crystal 4

Focused on the APsystems ELS-11.4K energy storage solution, this training covers system components, installation, and configuration. Gain expertise in battery integration, monitoring, maintenance, and how to identify and prevent common issues for a seamless setup.

Schedule a Meeting in Advance
Make the most of your time at NABCEP—book a meeting with our team now to discuss how APsystems can support your solar business.

See you in Reno for NABCEP 2025!

Get Recognized with APsystem’s Triple-E Partner Program!

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Attention APsystems Installers! Our Triple-E Partner Program is helping solar professionals grow their businesses—and now it’s easier than ever for customers to find and trust registered installers like you.

Find a Triple-E Installer
Check out our updated Installer Locator Tool, where Triple-E partners are now highlighted with exclusive badges showcasing their Experienced (Bronze), Expert (Silver), or Elite (Gold) status. Customers can easily identify and connect with preferred installers who are part of the program.

Not registered yet? Want to become a preferred APsystems installer?

✔ Boost Your Visibility. Get listed as a preferred installer and attract more leads.

✔ Exclusive Benefits. Access training, marketing tools, and technical support.

✔ Expand your service offerings and market presence.

Don’t miss out—get added to the list today!

Join the Triple-E Program Now

2025 Summer Roadshow Registration Coming Soon!

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Innovation & Collaboration: APsystems Global Marketing Summit 2025

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Our global marketing team recently came together for an inspiring summit at our APsystems APAC HQ in Jiaxing, China.

With representatives from across our four business units, we engaged in insightful presentations and interactive workshops focused on advancing solar energy. Beyond the productive sessions, team members strengthened connections over engaging dinners and cultural experiences.

A big thank you to our China team for their warm hospitality! The insights and collaborations from this summit will play a key role in shaping the future of marketing at APsystems as we continue driving innovation in sustainable energy.

Solar Innovation at Its Best – Winners to Be Revealed Soon!

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A huge thank you to all the incredible installers who entered our 2024 Solar Project of the Year Competition! We’ve been blown away by the outstanding projects featuring APsystems microinverters and energy storage solutions. The level of craftsmanship, innovation, and dedication to solar energy in this year’s entries is truly inspiring.

Our panel of judges is working hard to review all the submissions, and with so many exceptional projects, it’s no easy task! We’re excited to announce the winners very soon—stay tuned for the big reveal!

Once again, thank you for being part of this competition and for your commitment to advancing solar energy. We can’t wait to celebrate the winning projects!

Start 2025 with APsystems at these Key Industry Events

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RE+ Northeast, Boston, MA. Booth #837. February 12-13

Intersolar North America, San Diego, CA. Booth #1535. February 25-27

APsystems remains at the forefront of whole home electrification! Engage with industry experts, network with professionals, and uncover the latest advancements and trends in the solar energy sector while exploring our newest offerings. Join us as we present our cutting-edge solar microinverters and energy storage solutions. Discover our innovative APstorage residential energy storage system, featuring the revolutionary ELS—an agnostic battery-charging solution.

We’re thrilled to be a part of these events that bring the solar community together. We hope to see you there!

MEET THE TEAM: As a global leader in the renewable energy industry, we are excited to bring our expertise and showcase our latest products and solutions at these premier events. Join us at Booth #837 in Boston or Booth #1535 in San Diego.  Book a time to meet with our team.

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Join Us for These TWO APsystems’ Lunch and Learn Training Events!

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Discover the latest innovations in solar energy with APsystems! Hosted by Soligent, these engaging Lunch & Learn sessions are designed to provide professional installers with valuable insights into APsystems’ advanced solar microinverter technology and energy storage solutions.

SOLIGENT ORLANDO
Date: Thursday, Feb. 6 2025 11am-1pm
Location: 13643 S. Orange Ave, #100, Orlando, FL 32824
RSVP: Please register here

SOLIGENT TAMPA BAY
Date: Friday, Feb. 7 2025 11am-1pm
Location: 9220 Palm River Road, Suite 104, Tampa, FL 33619
RSVP: Please register here

Ready, Set, Shine! Installers, Enter the 2024 Solar Project of the Year Competition

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APsystems is thrilled to announce the 2024 Solar Project of the Year Competition, celebrating outstanding solar installations featuring our microinverters or energy storage solutions. This is your chance to spotlight your dedication, craftsmanship, and innovation in the renewable energy industry.

Submit your entry by January 31stfor a chance to win a $1000 cash prize in the Residential, Commercial, or Non-Profit category. Simply provide a brief project description and high-resolution photos of your completed or in-progress installation. Don’t miss this opportunity to share your achievements and inspire the solar community!

 

SUBMIT HERE

 

See last year’s winning installations:

Choose the Original: Celebrating Milestones with APsystems

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In a solar industry where innovation and leadership matter, APsystems stands out as the trusted choice for professionals worldwide. With a legacy of authenticity and groundbreaking achievements, APsystems continues to redefine excellence in solar energy solutions.

This year, we’re proud to celebrate key milestones that highlight our impact and commitment:

  • 15 million solar panels powered by APsystems MLPE solutions globally
  • 5GW of products installed across solar sites around the world
  • Serving customers in 130 countries
  • 480,000 solar sites equipped with APsystems technology
  • Over 165 patents granted for innovative solutions
  • Profitability every year since our founding in 2010

When you choose APsystems, you’re choosing a proven legacy of success and sustainability. As the creators of the original multi-module microinverter (M3) technology, we’ve set the standard for solar energy conversion—and we’re not stopping there.

Join us in harnessing the power of the sun and building a greener future together. Choose APsystems: the original, the innovator, the leader.