The Enphase COMMS-KIT-02 enables seamless communication between your IQ Gateway, IQ Battery 5P, and IQ System Controller 3/3G, upgrading existing Solar Only sites without replacing your current IQ Combiner, IQ Gateway, or Envoy S Metered. Ideal for upgrading your PV system, this kit provides fast, reliable wired control communications and supports grid-tied or grid-forming configurations.
It is compatible with Enphase IQ Battery 5P, IQ System Controller 3/3G, IQ Combiners (3-ES/3C-ES, 4/4C), and Envoy S Metered. The kit simplifies installation, minimizes voltage requirements, and ensures system reliability, all backed by a 5-year limited warranty.
Key Features of Enphase Communications Kit 2
Enables integration of IQ Battery 5P and IQ System Controller 3/3G into existing solar systems
Supports both IQ and M Series microinverters
Wired control communication ensures reliable, low-latency data transfer
Eliminates the need for full system replacement or a new IQ Combiner 5/5C
Compact USB adapter simplifies installation and minimizes voltage exposure
NEMA 3R enclosure suitable for indoor or outdoor installation
Comprehensive kit includes all necessary mounting and connection hardware

