The Enphase IQ Gateway Commercial 3 is a versatile, three-phase communications gateway designed for commercial PV systems using IQ8 and IQ9 Commercial Microinverters. It delivers accurate revenue-grade production metering (±0.5%) and offers optional consumption monitoring (±2.5%), enabling total energy management capabilities.
Compatible with both 208Y/120 V and 480Y/277 V Wye grid configurations, the IQ Gateway Commercial 3 provides reliable, secure communication via power line communication (PLC) and integrates seamlessly with the Enphase Cloud for remote monitoring and control. Flexible networking options include Wi-Fi, Ethernet, or an optional cellular modem.
Built for long-term durability, it meets NEMA 3R environmental standards for indoor or outdoor installation (with enclosure) and supports advanced grid features such as power export limiting and zero-export operation. Backed by a 15-year limited warranty, the IQ Gateway Commercial 3 ensures dependable system performance for years to come.
