Enphase Energy Opens U.S. Pre-Orders for IQ9 Commercial Microinverters with GaN, Built for 480 V Three-Phase Systems

LAS VEGAS, Sept. 08, 2025 (GLOBE NEWSWIRE) -- Enphase Energy, Inc. (NASDAQ: ENPH), a global energy technology company and the world's leading supplier of microinverter-based solar and battery systems, today opened U.S. pre-orders for the new IQ9N-3P™ Commercial Microinverter. This is Enphase’s first microinverter powered by advanced gallium nitride (GaN) technology and designed for three-phase 480Y/277 V (wye) grid configurations, without using external transformers. The IQ9N-3P Commercial Microinverter sim ...