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APsystems USA |  The global leader in multi-platform MLPE technology
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Choose the Original, Choose APsystems

APsystems: The Original Multi-Module Microinverter (M3™) Pioneer

In the landscape of solar innovation, APsystems stands out not just as a participant, but as the trailblazer that set the course for others to follow. Founded in the tech cradle of Silicon Valley in 2010, APsystems introduced the world to the concept of multi-module microinverters (M3), a revolutionary step that redefined solar power conversion efficiency and scalability.

Setting the Standard in Solar Technology

Before APsystems’ groundbreaking introduction of M3 microinverters, the industry standard was limited to single-module microinverters. By expanding the capability to serve 2 to 8 PV modules simultaneously, APsystems didn’t just innovate; it created a whole new paradigm in solar technology. This visionary approach has since become the blueprint for the industry, with every new entrant looking to the model established by APsystems as the gold standard.

A Legacy of Leadership and Innovation

APsystems’ journey from a Silicon Valley startup to a global solar leader is marked by a series of pioneering achievements. With over 5GW of solar power conversion devices shipped worldwide, including approximately 4 million microinverters, APsystems has played a pivotal role in connecting more than 15 million solar panels across the globe. This vast network is a testament to the trust and reliability that the brand has cultivated over the years.

The Imitation Game: A Sign of True Leadership

The sincerest form of flattery in the business world comes through imitation. As the original manufacturer of M3 microinverters, APsystems has seen its innovative approach replicated by others in the industry. This trend underscores APsystems’ position at the forefront of solar technology, where being the first has set a benchmark that others strive to emulate. However, while imitation may be inevitable, the pioneering spirit and continued innovation of APsystems remain unmatched.

Beyond Firsts: A Commitment to Excellence and Sustainability

APsystems’ legacy is not just about being the first; it’s about continuously pushing the boundaries of what’s possible in solar technology. The company’s equipment has generated over 4.5 TWh (four trillion watt-hours) of clean, renewable energy, contributing significantly to global sustainability efforts. Selling into more than 100 countries, APsystems’ global impact is a reflection of its commitment to providing reliable, efficient, and innovative solar solutions.

 

Choose the Original, Choose APsystems

In a world where the distinction between the original and the imitator can be blurred, APsystems stands out for its authenticity, innovation, and leadership in the solar industry. By choosing APsystems, customers are not just selecting a product; they are investing in a legacy of pioneering achievements and a future of sustainable energy solutions.

As we continue to lead the solar revolution, we invite you to join us in embracing the power of the sun with APsystems, where innovation meets sustainability. Together, we’ll build a greener future powered by the original multi-module microinverter (M3) technology that continues to set the standard in solar energy conversion.

 

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APsystems

Powering the globe. Including your corner of it.

APsystems is the #1 global multi-platform MLPE solution provider, offering microinverter, energy storage and rapid shutdown devices for the global solar PV industry. APsystems microinverters are intelligent, innovative, and the best-selling multi-module microinverters in the world.

Founded in Silicon Valley in 2010, APsystems encompasses 6 global business units serving customers in over 160 countries. With millions of units sold producing more than 8TWh of clean, renewable energy, APsystems continues to be a leader in the ever-growing solar MLPE segment.

APsystems

APsystems is the #1 global multi-platform MLPE solution provider, offering microinverter, energy storage and rapid shutdown devices for the solar PV industry. APsystems brands include APsmart and APstorage. Founded in Silicon Valley in 2010, APsystems encompasses 6 global business units serving customers in over 160 countries. With millions of units sold producing more than 8TWh of clean, renewable energy, APsystems continues to be a leader in the ever-growing solar MLPE segment.

News

  • Gold seal reading 'Solar Project of the Year 2026' with APsystems logo and 'Award' text
    The APsystems 2026 Solar Project of the Year Contest is Now Live!October 2, 2026 - 11:34 pm
  • Split-screen: left shows portable plug-in solar panels connected to a wall outlet; right shows a house with rooftop solar panels on the roof.
    Plug-in Solar vs. Traditional Rooftop: Which Is Right for You?October 12, 2026 - 9:54 pm
  • 2026 APsystems Global Customer Satisfaction Survey - Share Your Voice. Win a Reward. 0 Gift Card.
    Your Voice Matters: APsystems Launches Its 2026 Customer Satisfaction SurveyOctober 5, 2026 - 3:30 am
  • US map with highlighted states in orange and teal, a black EZ1 plug‑in microinverter in the center, and an 'Approved States' list on the left.
    Plug-In Solar Gets the Green Light in California!October 7, 2026 - 11:15 am
  • Solar panels on grass connected to a wall outlet with a cable under a bold 'Plug-In Solar' banner (concept: plugging solar into a home outlet)
    Plug-In Solar in Five Minutes? Watch Kite Army Try It!October 7, 2026 - 10:36 am
SUBSCRIBE TO OUR NEWSLETTERS

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APsystems is #1 global multi-platform MLPE solution provider, offering microinverter, energy storage & rapid shutdown devices for the solar industry.

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Oct 14

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Meet APsystems at RE+ 2026 in Las Vegas! 
Stop by Booth N2944 to learn how our EZ1 plug-in microinverter is opening the door to a whole new solar market!
🔌 Learn more about EZ1 and its plug-in solar opportunities
🎟️ Get an exclusive RE+ EZ1 promo code
🍻 Join us for happy hours and connect with the APsystems team!
November 16–19 | Las Vegas | Booth N2944
Ready to plug into a whole new solar market? Visit our RE+ exhibitor page for more information! 
https://re26.mapyourshow.com/8_0/exhibitor/exhibitor-details.cfm?exhid=3542 
#APsystems #REPlus2026 #PlugInSolar #EZ1 #SolarEnergy

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Oct 13

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🎤 TEDDY Talks takes a musical turn!
This time, we’re switching things up as Chris Barrett of YOTTA Karaoke grabs the mic for a little Jimmy Buffett! 🌴
Catch Chris’s performance of “Come Monday” in the latest episode of TEDDY Talks, powered by APsystems. 
Want to hear more from Chris? Check out his earlier TEDDY Talks interview, where he shares his 20-year journey in the solar industry and how Yotta Energy is rethinking battery storage.
🎙️ Watch Chris’s interview: https://youtu.be/mwiqP7HuNXI
A big thank you to everyone who joined us for TEDDY Talks at RE+! From industry insights to memorable moments like this one, we've had a great time sharing these conversations.
Catch up on all the episodes here: https://www.youtube.com/playlist?list=PLSVXwPxTa1seXfDy7agNTwN89sDPNC7RA
#TEDDYTalks #APsystems #YottaEnergy #RE2025 #SolarEnergy @yottaenergy

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Oct 12

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Can solar really be this simple? ☀️🔌
After a decade of installing traditional rooftop solar systems, @the_solar_goat got his first look at the APsystems EZ1 plug-in microinverter, and the simplicity caught him by surprise.
No complicated rooftop setup. Just two panel inputs, a power cord, and a much different experience from the installations he's used to.
See what he thinks as he unboxes the EZ1, connects a solar panel, and explores the setup from an experienced installer's perspective.
Learn more about EZ1: https://usa.apsystems.com/ez1-consumers/
Buy the EZ1 now: https://apshop.apsystems.com/ 
#APsystems #EZ1 #PlugInSolar #SolarEnergy #Microinverters

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Oct 9

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Working out how to pay for your new EZ1 setup? ☀️🔌
We're proud to offer more ways to pay. Now you can pay over time with Shop Pay and choose the plan that's best for you.
At APshop, you can choose an available payment plan at checkout or pay in full with a card or digital wallet. That goes for your EZ1, APmeter, and accessories, too. 
https://apshop.apsystems.com

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Oct 8

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Get to know the APsystems EZ1 plug-in microinverter and APmeter, from unboxing and setup to real-time energy monitoring in the AP EasyPower app!
The EZ1 converts solar power into usable electricity for your home, while the APmeter monitors energy flow. Together, they enable app-based monitoring and zero-export control to help prevent excess solar power from feeding back into the grid.
In this video, we walk through:
☀️ EZ1 and APmeter features
📦 Unboxing and included accessories
🔌 Installation and connection basics
📱 Device setup in the AP EasyPower app
⚡ Export limits and real-time energy monitoring
Whether you're exploring plug-in solar or getting ready for your own installation, this walkthrough shows how everything works together!
https://usa.apsystems.com/ez1-consumers/ 
#APsystems #PlugInSolar #EZ1 #SolarEnergy #Microinverters

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Oct 7

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We’re looking forward to this evening’s 2026 Solar Harvest Festival! @wa_seia 
APsystems is proud to be a Megawatt Level Sponsor of WASEIA’s annual celebration, bringing together Washington’s clean energy community to recognize the industry’s hard work this year and look ahead to the 2027 Legislative Session.
October 7, 2026 | 5–8 PM
We’re excited to connect with industry partners, celebrate the progress made this year and enjoy an evening dedicated to the future of clean energy.
Learn more: https://waseia.org/shf-2026/ 
#APsystems #WASEIA #SolarHarvestFestival

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Oct 7

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MATT MAKES SOLAR EZ: PRO TAKE
Could a plug-in solar setup really pay for itself in under two years in California?
Matt runs the numbers using a two-panel EZ1 system, estimated equipment costs of about $700, California sun hours, real-world production conditions and an average electricity rate of roughly $0.34 per kWh.
His estimate: around $370 in annual electricity savings, with a simple payback of under two years.
Actual production and savings will vary depending on panel placement, shade, local electricity rates and how much of the solar power you use in your home—but Matt’s quick breakdown gives you a good place to start.
Learn more about the EZ1: https://usa.apsystems.com/ez1-consumers/
Buy the EZ1 and automatically apply Matt’s discount: https://apshop.apsystems.com/MATTMAKESSOLAREZ
Have a question for Matt? Drop it below, and he may answer it in a future video! 👇
#MattMakesSolarEZ #ProTake #PlugInSolar #EZ1 #CaliforniaSolar

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Oct 6

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Our 2026 USA Solar Project of the Year Contest is LIVE!
Your project. Your spotlight. Your chance to win $800 cash!�
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�Since 2014, we’ve been celebrating the people putting APsystems technology to work. Now it’s time to show us what YOU built. 
This year, we’re recognizing USA projects in four categories: Commercial QT2, Residential DS3, DIY EZ1 plug-in solar, APstorage.
From commercial installations and residential rooftops to DIY plug-in setups and energy storage projects—let’s see the work you’re proud of! 
Gather your best project photos, tell us your story, and put your project in the running. 
https://usa.apsystems.com/2026-solar-project-of-the-year-contest/

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Oct 5

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Plug-in solar is moving from a niche concept to a growing part of the U.S. solar market.
In a new feature from Solar Power World, APsystems USA Country Director Doug Hewitt discusses the momentum behind balcony solar, the growing demand for DIY energy solutions and how products like the APsystems EZ1 are making solar more accessible to homeowners and renters alike.
“The market is telling us that people are actually really interested in this,” Hewitt said. “It’s giving everybody a chance to go solar. I think it’ll be huge.”
As more states open the door to plug-in solar, we’re excited to help make generating your own energy simpler, more flexible and more accessible.
Learn more about the APsystems EZ1: https://usa.apsystems.com/ez1-installers/ 
Read the full article from Solar Power World: https://www.solarpowerworldonline.com/2026/10/microinverter-manufacturers-anticipate-a-growing-balcony-solar-market/ 
#APsystems #BalconySolar #PlugInSolar @solarpowerworld
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Contact Details

At APsystems, we are committed to providing the highest quality service to our customers and partners around the world.

8627 N. Mopac Expy, Ste 150
Austin, TX 78759
United States of America

Phone:1-844-279-8600

info.usa@APsystems.com

Gold badge reading 'APsystems 15+ Years of Innovation' with circuit motifs and screw-like corners (celebrating 15+ years).

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