The Enphase IQ Combiner 4/4C with IQ Gateway and integrated LTE-M1 cell modem (included only with IQ Combiner 4C) consolidates interconnection equipment into a single enclosure and streamlines Enphase Energy Systems by providing a consistent, pre-wired solution for residential applications. It offers up to four 2-pole input circuits and Eaton BR series busbar assembly. Compatible with IQ8 Microinverters. Details: Includes IQ Gateway for communication and control Includes Enphase Mobile Connect cellular modem (CELLMODEM-M1-06-SP-05) with 5-year data plan provided by Sprint, included only with IQ Combiner 4C Alternate Enphase Mobile Connect modem with 5-year data plan provided by AT&T (CELLMODEM-M1-06-AT-05) and Verizon (CELLMODEM-M1-06-VZ-05) available separately to be used with IQ Combiner 4 Includes solar shield to match Enphase IQ Battery aesthetics and deflect heat Flexible networking supports Wi-Fi, Ethernet, or cellular Optional AC receptacle available for PLC bridge Provides production metering and consumption monitoring Centered mounting brackets support single stud mounting Supports bottom, back, and side conduit entry Up to four 2-pole branch circuits for 240VAC plug-in breakers (not included) with hold down kit support Durable NRTL-certified NEMA type 3R enclosure Five-year limited warranty Two years labor reimbursement program coverage included Compatible with IQ8-Series and IQ7-Series Microinverters UL listed X2-IQ-AM1-240-4C complies with IEEE 1547:2018 (UL 1741-SB, 3rd Ed What’s in the box IQ Combiner 4C IQ Gateway PCBA Pair of Consumption Current Transformers (CT) Production Current Transformers (CT) Solar shield Mobile Connect Cell Modem