The IQ9N Microinverter for #residentialsolar has arrived in Europe. Built with gallium nitride (GaN) technology, the IQ9N Microinverter helps enhance energy production from the latest high-power solar panels and is engineered to deliver peak performance over the system's lifetime. Here's what installers are saying: 💬 "The GaN architecture helps customers get more from high-power panels, including in low-light conditions, which is exactly what homeowners ask for." — Theo Swinkels, Swinkels E-tech Groep BV 💬 "The high efficiency and GaN performance give us greater flexibility to optimize systems." — Basile Bonnel, @Maisolia 💬 "The GaN architecture runs cooler and holds peak performance season after season, which is exactly the long-term reliability our customers design around." — Dirk Hormann, Solarwerk Nord GmbH IQ9N Microinverters are backed by an industry-leading 25-year warranty and are now shipping across key European markets. Read the full announcement: investor.enphase.com/news-re…

With 480 VAC support, Enphase microinverters are expanding what's possible in commercial solar. At @FurmanU in Greenville, South Carolina, a 988 kW campus solar array built on legacy string inverter architecture was no longer performing at its full potential. Working with Detail Solar LLC and utility @DukeEnergy, the university is repowering the system with Enphase IQ9N-3P Commercial Microinverters. Designed for 480 VAC infrastructure, the microinverters offer a clear path for extending the system's long-term value. In Phase 1, a 30.15 kW retrofit will restore production, reduce future downtime risk, and modernize performance at the module level. See how repowering with Enphase can optimize energy production when legacy string inverter architecture is not performing as designed: enphase.com/business-owners/…

Enphase's IQ Solid-State Transformer (IQ SST) is built on 20 years of distributed power electronics experience, now applied at megawatt scale. Each rack delivers 1.25 MW of capacity, while sub-millisecond response keeps pace with AI training loads that swing between 10% and 100% several times per second. A distributed architecture of 342 coordinated modules supports 99.999% system availability, with hot-swap serviceability that keeps systems running without disruption. The result is a power platform designed to maintain performance under real-world conditions — at AI scale.

The energy conversation has long centered on one question: how do we build more capacity? One of the biggest energy opportunities is already sitting on our homes and in our driveways. In the latest episode of Scaling Clean with @MelissaMBaldwin, Enphase Chief Marketing Officer @KrapelsMarco reflects on the industry’s evolution, from early net metering battles to the rise of distributed energy at scale. Today, EVs, rooftop solar, and storage can all work together intelligently to provide a more flexible system that can support the grid in fundamentally new ways. Marco’s “10/10/10 vision” highlights the incredible opportunity: 10 million homes with 10 kW of solar and 10 kWh of storage could unlock roughly 100 GW of flexible capacity — the equivalent of multiple large-scale power plants. Listen to the full conversation: tigercomm.us/scaling-clean-p…

Jon already had solar when he bought his home. But when he started thinking about what would happen during an outage, he went looking for more. After researching his options, every path led him to Enphase. Now he has whole-home backup, more control over his PG&E bill — and an app he checks more times a day than he'd like to admit. ▶️ Hear his story:

At #IntersolarEurope 2026 in Munich, attendees can get a closer look at the upcoming Enphase 5th-generation IQ Battery: more energy and more savings in a space-saving, stackable design. 💪 🏠 For homeowners, that means retrofit-ready storage, expandable from 5 to 30 kWh, with up to 40% more usable energy through PowerMatch technology. It's backward compatible with previous IQ Battery generations and works with Enphase and third-party solar inverter systems, all backed by a 15-year warranty. 🛠️ For installers, that means faster installs and easier handling in the field. Modular 5 kWh AC blocks can enable under-20-minute installs, with FlexPhase supporting single- and three-phase systems. Visit us at Booth C5.530 to learn more.

AI data centers are moving toward higher-voltage DC architectures, and distributed power conversion is emerging as the answer. @pvmagazine highlights the IQ Solid-State Transformer (IQ SST), Enphase’s new distributed power conversion platform designed to deliver regulated 800 VDC power for next-generation AI computing environments. Built with GaN-based switching, predictive control, and hundreds of coordinated intelligent power modules, IQ SST reflects how Enphase continues applying its distributed systems expertise to new energy challenges beyond the rooftop. Read the full feature: pv-magazine.com/2026/05/04/e…

Profit with purpose. In Edgartown, Massachusetts, a third-party-owned solar project is showing how commercial solar can deliver both strong financial returns and meaningful environmental impact. My Generation Energy developed a 196 kW rooftop system powered by Enphase IQ8-3P Commercial Microinverters, monetizing the building owner's roof, and generating revenue for Luminous Solar LLC. Designed to navigate complex rooflines and shading conditions, the system is expected to generate 224,293 kWh annually, avoid 167,390 lbs. of burned coal each year, and deliver approximately $1 million in lifetime savings. See how this project turns solar into long-term value: enphase.com/business-owners/…

Munich, we’ll see you soon! Join Enphase at #IntersolarEurope 2026 as we showcase the latest innovations shaping the future of home energy — from next-generation #batterystorage to flexible EV charging and high-performance residential solar. Visit Booth C5.530 to get a closer look at: 🔋 The upcoming fifth-generation IQ Battery 🔌 The IQ EV Charger portfolio and IQ Bidirectional EV Charger ☀️ IQ9 Microinverters built for next-generation #residentialsolar We’re excited to connect with partners, installers, and industry leaders helping move the energy transition forward!

In his latest letter to shareholders, Enphase CEO Badri Kothandaraman reflects on a year of product expansion, manufacturing discipline, and installer trust while staying focused on developing the leading operating system technology for distributed energy: 💬 "The future of energy will be distributed, resilient, and increasingly controlled by software — and Enphase is built for the long run." Read the full 2025 CEO Letter to Shareholders: investor.enphase.com/static-…

Built for the real world. 💪 The Enphase IQ Bidirectional EV Charger is designed on open, global communication standards, tested across major EV brands, and ready to support more as automakers finalize bidirectional requirements. At home, it adapts to a wide range of electrical services, from typical split-phase panels to three-phase systems in multi-unit buildings. 🔋 Charge your vehicle 💡 Power your home during an outage ↪️ Send energy back to the grid Future-ready. Flexible. Built for what’s next. Get reliable backup and intelligent control — no matter the setup: enphase.com/ev-chargers/bidi…

The next era of AI requires a different approach to power conversion. @PwrElectronics highlights how the Enphase IQ Solid-State Transformer (IQ SST) brings our distributed architecture and GaN technology into the future of AI data centers: powerelectronicsnews.com/enp… With nearly 90 million #microinverters shipped and two decades of innovation behind it, the IQ SST is designed for high uptime, modular scalability, and the fast response times needed for emerging 800 VDC AI infrastructure, including architectures backed by @nvidia. The future is flex — and power infrastructure will need to be more intelligent, resilient, and distributed to keep up. Enphase is ready.

A semiconductor breakthrough years in the making at Enphase is now reshaping power conversion across our entire platform. In a new white paper, we detail how our pioneering work with Gallium Nitride High Electron Mobility Transistor Bi-Directional Switch (GaN HEMT BDS) technology enables higher switching frequency, improved efficiency, expanded voltage capability, and higher power density across next-generation power electronics. The technology first debuted in our IQ9 Series Microinverters and will support future products including the IQ Bidirectional EV Charger, 5th-generation IQ Battery, and IQ Solid-State Transformer (IQ SST) for AI-scale data center infrastructure. Read the white paper: investor.enphase.com/news-re…

What does it take to build energy technology for every climate, every grid, and every corner of the world? At the Enphase Global Innovation Center, complete energy systems are tested as one integrated platform — from microinverters and batteries to EV chargers, software, and the Enphase App experience itself. Before products ship anywhere in the world, they're proven here. Take a peek inside the labs where Enphase products are validated and refined before they ever reach a customer:

Enphase is expanding PowerMatch technology to the United States and other regions, helping deliver more usable battery energy and long-term savings. Intelligently adjusting IQ Battery output to match a home’s real-time power needs, PowerMatch reduces wasted energy and improves overall system efficiency. Traditional hybrid string inverters run at full power constantly, even when a home only needs a fraction of it. PowerMatch activates only the microinverters needed at any given moment, eliminating idle waste and saving homeowners up to $2,000 over the life of the battery. Now available for IQ Battery 10C systems in the U.S. and Puerto Rico, and IQ Battery 5P systems across North America and select regions in Central America and the Caribbean. Read the full announcement: investor.enphase.com/news-re…

What is Gallium Nitride (GaN) and how is it shaping the future of energy? GaN is a next-generation semiconductor material that switches faster, generates less heat, and enables more efficient power conversion than traditional silicon. It’s already used in advanced aerospace and high-performance electronics. 💫 Now, it’s becoming a core technology across the Enphase platform — from the recently announced IQ9S and IQ9N Commercial Microinverters to future products like the IQ Solid-State Transformer (IQ SST), IQ Bidirectional EV Charger, 5th-generation IQ Battery, and more. GaN is unlocking the future of energy systems.

Enphase is expanding what’s possible for commercial solar. Today, we’re opening U.S. pre-orders for the new IQ9S-3P Commercial Microinverter — our most powerful microinverter to date. Built with advanced gallium nitride (GaN) technology, it supports high-wattage panels up to 770 W and connects directly to three-phase grid configurations without requiring external transformers. Together, IQ9S-3P and IQ9N-3P broaden the Enphase commercial portfolio for 480 V three-phase projects, helping customers reach a wider range of commercial applications with the simplicity, safety, and scalability of Enphase Energy Systems. Read the full announcement: investor.enphase.com/news-re…

What will power the Enphase IQ Solid-State Transformer (IQ SST)? Built on nine generations of microinverter technology over 20 years, there will be 342 power modules integrated into the IQ SST. 
 At the core of the power modules is Enphase’s custom ASIC (Kestrel), designed for fast, coordinated system control, paired with bi-directional GaN technology that enables compact, high-efficiency power conversion. Together, they deliver sub-millisecond response, superior performance, and the reliability standards #Enphase is known for. Built for a new scale of AI demand, IQ SST brings distributed intelligence to power tomorrow’s data centers. Learn more at: enphase.com/iq-solid-state-t…

Congratulations to @TimPawlenty on being named the next President and CEO of The Solar Energy Industries Association (@SEIA): renewableenergyworld.com/sol… As electricity demand continues to rise, solar and battery storage will play an increasingly important role in building a more resilient, reliable, and affordable energy future. We look forward to working together to continue accelerating solar and storage deployment across the U.S. 🤝

AI data centers have outgrown legacy power architecture. Built on 20 years of innovation, Enphase is bringing its proven platform that has powered 87.5 million microinverters in the field to the data center era. The IQ Solid-State Transformer (IQ SST) was purpose-built for AI-scale workloads, delivering scalable megawatt-class power directly to the rack with ultra-fast response and high availability. Instead of legacy bulk conversion, IQ SST uses a distributed architecture built from hundreds of power modules in a delta configuration, enabling efficient conversion across multiple utility interconnection classes. Enphase custom ASIC (Kestrel) and bidirectional GaN technology together will form its core, enabling single-stage power conversion, high-frequency operation, and industry-leading efficiency. No internal batteries. Fewer failure points. Built for long-term reliability at scale: enphase.com/iq-solid-state-t…