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Plug Into a New Solar Market with the APsystems EZ1

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APsystems EZ1 plug-in microinverter market opportunity for installers and distributors

Demand for simpler, more affordable solar is creating new opportunities among renters, DIYers, homeowners with limited space, and customers who aren’t ready for a traditional rooftop system. The APsystems EZ1 gives installers and distributors a purpose-built solution for reaching this growing market.

Designed for 120V plug-in applications where permitted, the EZ1 is a 900VA dual-module microinverter for balcony, patio, garden, portable, and other small-scale solar installations. One microinverter connects to two solar modules, with two independent MPPT channels helping each panel perform at its best.

Connectivity is built in. Integrated Wi-Fi and Bluetooth allow users to commission and monitor their system through the AP EasyPower app—without purchasing or installing a separate ECU gateway.

The EZ1 also delivers the safety, flexibility, and compliance advantages solar professionals expect:

  • CSA Certified to UL 3700 standards
  • Meets UL 1741 SB requirements with built-in anti-islanding protection
  • Configurable output to help align with local requirements
  • Compatible with the APmeter for smart zero-export control
  • Backed by a 12-year warranty and APsystems support

More Ways for Installers to Put EZ1 to Work

Improve customer retention with an EZ1 leave-behind. Provide customers with an EZ1 after they sign their solar contract so they can begin generating power and saving while they wait for permitting and installation. It keeps customers engaged and lets them experience the benefits of solar immediately.

Turn O&M visits into new revenue. When an existing customer’s energy use has increased and their solar system no longer fully offsets their bill, offer a flexible two- or four-module EZ1 add-on. It’s a simple way to address a smaller remaining bill while making service and maintenance calls more profitable.

The EZ1 also provides an entry point to customers who may eventually grow into larger solar projects. For distributors, it offers a kit-friendly product that can be paired with panels, mounting, cabling, and zero-export control.

Plug-in solar may be a new market, but the technology behind the EZ1 isn’t new. Backed by more than 15 years of APsystems microinverter innovation, proven engineering, and support trusted by solar professionals around the world, the EZ1 gives installers and distributors a safe, connected, and market-ready way to be part of it.

Promotional banner for EZ1 plug-in solar microinverter showing device, app, and a 'DISCOVER EZ1' CTA with solar panels imagery in the background.

Explore the EZ1 Opportunity
Solar Power World article image with orange logo and California silhouette; headline reads 'All Eyes on CA' about a balcony solar bill in California.

Plug-in solar is building serious momentum across the U.S.—and now all eyes are on California.

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Solar Power World article image with orange logo and California silhouette; headline reads 'All Eyes on CA' about a balcony solar bill in California.

Nine states have already passed laws expanding access—and California could be next.

SB 868, the Plug and Play Solar Act, would open the door for more homeowners and renters to generate their own power with safe, qualifying plug-in solar systems. And with California joining the movement, that momentum could get a whole lot bigger.

Simpler solar. Greater access. A growing movement we’re proud to support with the APsystems EZ1 plug-in microinverter.

READ THE ARTICLE
Man pointing at a plug-in solar microinverter labeled EZ1 with the bold slogan 'DIY Solar Just Plug It In!' in the foreground.

EZ1 VOICES: See Why More DIYers are Choosing the APsystems EZ1

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Can you really start generating solar power by simply plugging into a standard wall outlet?

In this video, Dale takes a deep dive into the APsystems EZ1 plug-in microinverter and explains how it works, who it’s built for, and why plug-in solar is opening the door for more homeowners, renters, condo owners, and DIY solar users.

The review covers EZ1 setup, the APmeter zero-export monitor, estimated energy production, potential utility savings, and how small-scale solar can help offset everyday electricity use.

Watch the video, then explore EZ1 buying options and customer experiences to see if plug-in solar is right for you.

Video thumbnail for 'The Pitch' showing an APsystems EZ1 Plug-In Microinverter on a rack with a play button overlay and Sunset rooftop background.

THE PITCH: Doug Hewitt Discusses the Future of Plug-In Solar and the EZ1

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Plug-in solar continues to gain momentum in the United States, creating new opportunities for renters, apartment residents, and others who may not have access to traditional rooftop solar.

APsystems U.S. Country Director Doug Hewitt recently joined Brad Kramer on The Pitch, a video series from Solar Builder Magazine, to discuss the growing plug-in solar market, the APsystems EZ1 Plug-In Microinverter, and what this technology could mean for the future of accessible solar in the U.S.

Watch the conversation to learn more about the opportunities, challenges, and growth potential of plug-in solar.

Portable solar expands consumer access while creating new installer opportunities

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Thanks to pv magazine USA for highlighting the growing role of portable and plug-in solar in expanding access to distributed energy.

As mentioned in the article, solutions like APsystems’ EZ1 plug-in microinverter are helping open the door for renters, urban residents, and new solar adopters to participate in clean energy—while also creating new opportunities for installers.

READ THE FULL ARTICLE HERE

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Our new EZ1 Plug-In Microinverter is making the news!

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Recently featured by both PV Magazine and Solar Builder, EZ1 is gaining national attention as plug-in solar continues to grow across the U.S. Designed to expand access to flexible energy solutions, EZ1 is helping homeowners, installers, and distributors tap into a new era of portable solar.

See what the industry is saying about the future of plug-in solar.

Solar Builder

PV Magazine

APsystems Microinverters Power CHEST Headquarters in Landmark Chicago Solar Project

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Together with Powering Chicago and Hardt Electric, APsystems is proud to power the American College of Chest Physicians (CHEST) headquarters in Glenview, Illinois. This landmark solar installation is not only a showcase of renewable energy but also the culmination of nearly two years of collaboration and dedication.

This journey began two years ago, when a CHEST surgeon visited the APsystems booth at the Midwest Solar Expo and asked how solar power could support the organization’s mission of advancing lung and environmental health. From that initial conversation, APsystems worked side by side with CHEST staff to provide education on the benefits of solar power, support system design, and connect them with Hardt Electric, a trusted local IBEW union contractor.

Over the following two years, APsystems supported the project with design input and on-site training to ensure long-term system performance. The result is a rewarding example of how early conversations, teamwork, and technical expertise can lead to meaningful results — in this case, a system that offsets one-third of the facility’s power needs and cuts energy costs by $40,000 annually, reduces environmental impact, and aligns CHEST’s facilities with their mission. The installation integrates APsystems QT2-483 phase microinverters, delivering reliable energy conversion for years to come and

For APsystems, this project represents more than technology; it highlights the value of persistence, partnership, and renewable energy in advancing both health and sustainability.

READ MORE HERE

 

Thanks for an Incredible Week at RE+ Vegas!

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Thank you for joining APsystems at RE+ in Las Vegas last week! For three full days, our booth was buzzing with energy, conversation, and connection — and we couldn’t have done it without you.

TEDDY Talks Live at RE+
Thank you so much to everyone who joined us on our special RE+ podcast series with TEDDY Talks! We truly appreciate you taking the time to share your insights and experiences with us and with the wider solar community. TEDDY Talks is all about fostering conversations that matter in the industry, and your contribution made this possible.

Thanks to our audience who watched the show, your all an important part of the APsystems and TEDDY Talks community — we couldn’t do it without you!

Conversations & Connections
Across the booth, our sales team had the chance to connect with so many of you — answering questions, sharing solutions, and building new relationships. The engagement and enthusiasm were inspiring, and we’re excited to keep those conversations going.

Happy Hours & Giveaways
Of course, RE+ wouldn’t be complete without some fun! From TEDDY Beer Happy Hours to prize giveaways, the APsystems booth was the place to be. Congratulations to our TEDDY Yeti winners and everyone who took part in the contests and giveaways.

Until Next Time
Three days, countless conversations, and nonstop energy — RE+ 2025 was one for the books. On behalf of the entire APsystems team: thank you for stopping by, sharing your ideas, and celebrating with us. We look forward to connecting again soon. Lets keep the momentum going!!

APsystems Named Most Bankable Inverter Company Worldwide by Sinovoltaics

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FOR IMMEDIATE RELEASE

 

JIAXING, China, Amsterdam and AUSTIN, Texas, Sept. 1, 2025 — APsystems, a global leader in Module Level Power Electronics (MLPE) and the top supplier of multi-platform solar microinverter solutions, has achieved the #1 position as the most bankable solar inverter manufacturer in the world, according to the 2025 edition of the Sinovoltaics Inverter Manufacturer Ranking Report.

This coveted distinction reinforces APsystems’ reputation as a financially strong, technologically innovative, and globally trusted provider of solar power electronics, and reflects its steadfast growth and performance across more than 15 years in the solar industry.

APsystems Topped Sinovoltaics’ Global Financial Health Ranking for Inverter Manufacturers

“Being ranked #1 globally by Sinovoltaics is not just an honor—it’s a validation of our long-term vision and commitment to excellence,” said Olivier Jacques, President Global, APsystems. “We’ve built APsystems on a foundation of innovation, solid profitability, market relevant ecosystem and stability—factors that matter deeply to our customers, partners, and financial backers alike.”

The Sinovoltaics report evaluates the financial health and bankability of global inverter manufacturers using the Altman Z-score model—a widely recognized formula for predicting the likelihood of a company entering financial distress. APsystems not only led the industry with the highest score but demonstrated consistent financial strength over the three-year analysis window from 2022 through 2025.

“Bankability is critical in solar,” said Dr. Zhi-min Ling, APsystems co-founder and Chairman. “Installers, EPCs, and financiers need to know that the technology they deploy today will be supported tomorrow. Our customers count on us not just for performance and innovation—but for long-term reliability. This report confirms that APsystems will be here, year after year, delivering on that promise.”

Understanding the Sinovoltaics Ranking

The Sinovoltaics Inverter Manufacturer Ranking Report is the industry’s most comprehensive independent financial ranking of inverter companies. Using the Altman Z-Score—a predictive model that evaluates working capital, retained earnings, EBIT, market value, and sales—it assesses each manufacturer’s financial stability and likelihood of survival over the next 2–10 years.

Manufacturers are categorized into three zones: “Safe,” “Grey,” and “Distress.” APsystems achieved the highest Altman Z-Score, placing it firmly in the Safe Zone and distinguishing it from dozens of peers globally.

A Track Record of Strength and Innovation

Since its founding in Silicon Valley in 2010, APsystems has expanded into over 150 countries with MLPE product shipments exceeding 6GW (by the end of 2024) and more than 590,000 microinverter systems established globally. The company has maintained consistent profitability and an untouched warranty reserve, with millions of microinverter systems still operating reliably in the field more than a decade after installation.

From its best-selling DS3 dual-module microinverter series to its advanced QT2 commercial 3-phase platform, EZ1 plug-and-play units, and APstorage energy storage systems, APsystems continues to push the boundaries of solar technology—earning the trust of installers, distributors, homeowners, and financial institutions around the world. What’s more, by integrating cutting-edge solar and energy storage technologies with AI-driven innovation, the company is redefining the possibilities across residential, commercial, and DIY energy solutions.

APsystems Featured in Solar Builder: Leading the Charge on AI in Solar

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APsystems is featured in Solar Builder’s latest article on how AI is transforming the solar industry: “Smarter Solar: How AI is powering the next generation of design, installation, and support.”

The article spotlights APsystems as a technology leader helping installers work smarter with AI. From our AP Designer tool—which enables rapid, AI-powered system design and BOM generation—to APstorage and the APbot intelligent assistant, we’re building solutions that simplify processes, enhance energy management, and elevate support in the field.

As the industry evolves, we remain committed to empowering solar professionals with intelligent tools that streamline design, optimize performance, and support scalable, efficient growth.

Read the full story: Smarter Solar on Solar Builder