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Enphase Energy Expands Commercial Microinverter Deployments Across the United States
FREMONT, Calif., April 13, 2026 (GLOBE NEWSWIRE) -- Enphase Energy, Inc. (NASDAQ: ENPH), a global energy technology company, today announced expanded
About this update from Enphase Energy, Inc.
[{"type":"text","content":"FREMONT, Calif., April 13, 2026 (GLOBE NEWSWIRE) -- Enphase Energy, Inc. (NASDAQ: ENPH), a global energy technology company, today announced expanded shipments of commercial microinverter products from its U.S. manufacturing facilities. These products, including IQ9N-3P™ and IQ8P-3P™ Commercial Microinverters, reflect the growing installer demand for a simpler, more reliable alternative to traditional string inverters in the commercial solar market. The IQ9N-3P Commercial Microinverter is Enphase’s first GaN-powered microinverter, designed natively for three-phase 480Y/277 V (wye) grids without external transformers. It delivers an industry-leading CEC weighted efficiency of 97.5% and supports solar panels up to 600 W. IQ9N-3P and IQ8P-3P Commercial Microinverters designated with a \"DOM\" suffix are manufactured in U.S. facilities to help eligible projects qualify for domestic content bonus tax credits and align with evolving U.S. sourcing requirements, including Buy America Act and Build America, Buy America Act standards, enabling the products to be used in federal infrastructure projects. Companies like SunFlower LLC, a commercial and residential solar installer serving New Hampshire, Massachusetts, and Maine, are already putting that compliance advantage to work on demanding projects. \"We successfully deployed Enphase IQ9N Commercial Microinverters on a recent commercial project, delivering on federal domestic content compliance, enhanced jobsite safety, and a significantly reduced installation time under demanding winter conditions,\" said Connor Sanborn, co-founder of SunFlower LLC. \"It's exactly the kind of technology that makes commercial solar more accessible to businesses and municipalities. As energy rates across the Northeast region of the United States continue to climb, we're seeing growing demand from business owners looking to lock in costs and invest in long-term energy stability.\" The IQ9N-3P Microinverter meets UL 1741-SB and IEEE 1547-2018 grid compliance standards and includes rapid shutdown, phase balancing, and loss-of-phase detection. Enphase Power Control™ software supports UL 3141 and enables no-export or export-limited operation across all phases without external protection hardware, simplifying commercial interconnection. The IQ9N-3P Microinverter can be deployed on systems from under 100 kW to se...