Maximize Your 3-Phase Power with QT2 Quad
APsystems introduces its 2nd generation of native 3-phase quad microinverters, reaching unprecedented power outputs of 1728VA (for 208V) and 1800VA (for 480V) to harness the power of today’s high-output PV modules. The QT2 microinverter gives commercial installers a powerful plug-and-play MLPE inverter that installs faster than competing solutions and is inherently compliant to rapid shutdown requirements.
With balancing 3-phase output, 4 DC inputs and encrypted ZigBee wireless, installers and system owners alike benefit from new QT2 architecture platform. The innovative design facilitates thermal dissipation while maximizing power production. The components are encapsulated with silicone to reduce stress on the electronics, dissipate heat, enhance waterproof properties, and ensure maximum reliability of the system. 24/7 access to performance data through apps or APsystems EMA web-based portal facilitate remote diagnosis and troubleshooting.
The new QT2 is grid-interactive through its Reactive Power Control (RPC) feature, designed to better manage photovoltaic power spikes in the grid. At 96.5% peak efficiency and improved reliability, the QT2 is a game changer for commercial solar.
Special Report: The Case for Microinverters in C&I Solar
Technology is revolutionizing the design of commercial and industrial (C&I) rooftop solar systems, and one innovation leading the way is microinverters. With panels reaching unprecedented capacities of 600 W and beyond, and the emergence of UL 3741 compliant systems that provide more options for meeting NEC 690.12, microinverters are set to simplify C&I solar, just as they have transformed the residential solar sector. In this special report, Solar Builder magazine explores the advancements and benefits of microinverters tailored for C&I applications with APsystems.
KEY FEATURES:
- Designed for 3-phase grid connection (208V or 480V)
- Single unit connects to 4 modules up to 600W+, dual MPPT, module-level DC voltage
-
QT2 208V – 1728W output // QT2 480V – 1800W output
-
- Native 3 Phase (L1, L2, L3), Balancing 3-phase output
- Compatible with both △ and Y 3-phase grid
-
CA Rule 21 (UL 1741 SB) compliant
-
- Integrated safety protection relay
- Adjustable power factor
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 4 global business units serving customers in over 100 countries. With millions of units sold producing more than 4TWh of clean, renewable energy, APsystems continues to be a leader in the ever-growing solar MLPE segment.
News
VEGAS HERE WE COME!August 12, 2025 - 6:42 pm
New! Solar Builder Canada Newsletter DebutsAugust 12, 2025 - 7:38 pm
We’re kicking off August with two big events in Canada!August 4, 2025 - 3:03 am
Energizing Canada’s Solar Community: A July to RememberAugust 7, 2025 - 5:46 am
Powering Up in Calgary (& Edmonton): Golf, BBQs & Solar Know-How with APsystemsJune 22, 2025 - 12:19 am
We’re back with a new episode of Real APtalk: Voices from the Field — where real installers share real insights from the front lines of solar.
In this episode, Sukhpaul Parmar, owner and founder of Ready Solar, shares why he came back to APsystems after trying other microinverter brands — and how our reliable hardware, seamless software, and responsive customer service have helped eliminate costly return visits and keep projects running smoothly.
Dependable tech. Fewer headaches. Happier customers.
#RealAPtalk #SolarInstallers #VoicesFromTheField #ReadySolar #APsystems @readysolar
Vegas, here we come! Join APsystems at Booth hashtag#V10131 for our most exciting RE+ International yet — September 8–11!
Here’s what’s in store:
⚡ Meet & Connect – Talk solar solutions with our team.
🎤 TEDDY Talks Live – Interviews & big ideas with top solar pros.
🍹 Happy Hour – Tues & Wed, 2–6 PM. Drinks, music, good vibes.
🌟 After-Hours Party – Tues night at Madame Tussauds with Soligent.
Don’t miss the energy, the connections, and the fun — see you in Vegas!
📍 Details: https://lnkd.in/g6jnP9Tn
📍 Show profile: https://lnkd.in/gNaK-zju
#REPlus2025 #SolarEnergy #CleanEnergy #APsystems
It`s a sign!!! Nuf said. You don’t want to miss a second with this guy—subscribe to TEDDY Talks and be in to win coffee on us! Oh and also, COME TO RE+ VEGAS to see the live show. More on that soon.
Subscribe to TT chanel here: https://lnkd.in/eAP4Zuv8
Team Spotlight: Episode Three
Meet Josh Levinson, our Vice President of Sales for North America at APsystems.
With 20 years in the solar industry, Josh has seen how creativity and collaboration can drive real impact. At APsystems, he’s focused on more than just growth - he’s helping shape a culture designed to benefit the people who matter most: the end customer.
This is part one of Josh’s spotlight. Check out more team spotlights on our YouTube channel: https://www.youtube.com/@APsystemsNorthAmerica/subscribe
#TeamSpotlight #SolarEnergy #CleanEnergyLeadership #APsystems
The future of energy is here - and it’s powered by AI.
From intelligent design tools to AI-driven energy management, APsystems is redefining what’s possible in solar and storage. Our “Smart Energy + AI” ecosystem integrates solar, storage, and intelligent automation.
Discover how we’re building a more connected, efficient, and sustainable future.
Read the full article: https://usa.apsystems.com/the-future-of-solar-storage-how-apsystems-is-using-ai-to-build-a-smarter-energy-ecosystem/
#APsystems #SolarEnergy #AI #CleanEnergy #EnergyStorage
📍 Where in the world is TEDDY Talks?
Teddy’s out on the road again visiting a new project site. Can you guess where he is this week? Drop your guesses below!
🎥 Subscribe to TEDDYTalks on YouTube: https://www.youtube.com/@APteddytalks
#WhereInTheWorldIsTeddy #TEDDYTalks #APsystems
🇨🇦 We’re kicking off August with two big events in Canada!
On August 6, join APsystems and Guillevin at Belvedere Golf & Country Club in Sherwood Park, AB for this year’s tournament. We’re sponsoring the hole‑in‑one prize - stop by for a chance to win a Yeti container, tool pens, mugs, and more during lunch.
Then on August 7, we’re in Kelowna, BC with BayWa r.e. and Soluna for a hands‑on training event to help local installers unlock the next level of solar innovation - followed by a happy hour.
Register here: https://www.eventbrite.ca/e/mastering-apsystems-soluna-with-a-hands-on-workshop-tickets-1359022124759?aff=oddtdtcreator
Who’s joining us? Excited to see you there!
#APsystems #SolarEnergy #CleanEnergy #CanadaSolar
TEDDY Talks is back in the skies!
In Talk One, Teddy walked us through APsystems’ white glove service on-site with Dwell Construction. From product training to hands-on installation, we were there every step of the way.
Now in Talk Four, it’s time to see the final result—from above.
Check out this aerial look at the DS3 microinverter install in Arizona and see why switching to APsystems isn’t just smart—it’s seamless.
👉 Ready for liftoff? Let’s roll.
Catch Talk One here: https://youtu.be/Md2tZPFA758?si=LIxZaKDx9ySFgoD2
Subscribe to TT chanel here: https://www.youtube.com/@APteddytalks?sub_confirmation=1
#TEDDYTalks #SolarFlight #APsystems #Microinverters #DroneView #SolarInstall #WhiteGloveService
Review APsystems & Win a $50 Starbucks Card! ☕
We want to hear from you — share your experience with APsystems by leaving a review on Google, EnergySage, or SolarReviews within the next 30 days.
Submit a screenshot of your live review here: https://usa.apsystems.com/reviews-give-away/
Each review = an entry to win one of ten $50 Starbucks gift cards (post on multiple sites for more chances to win!) ☀️
Direct links to review:
Google: https://g.page/r/CXMnsk2HjEkYEBM/review
SolarReviews: https://www.solarreviews.com/add-review?type=manufacturer&typeid=4267
EnergySage: https://www.energysage.com/write-a-review/
