Earlier this month, Enphase Energy opened U.S. pre-orders for its new IQ9S-3P Commercial Microinverter, a GaN-based unit supporting solar panels up to 770 W and direct connection to three-phase 480Y/277 V grids, with shipments planned from June 2026. By pairing this higher-power commercial microinverter with safe-harbor ordering ahead of federal tax credit deadlines and potential domestic-content bonus eligibility, Enphase is tying product innovation directly to project economics for U.S...