Product Description
Enphase Circuit Combiner is the central hub that simplifies the installation of Enphase Energy Systems. The Enphase Circuit Combiner integrates interconnection equipment, IQ Series Microinverters, and IQ Gateway components into one durable, compact enclosure. By using Control Cable wiring, the Enphase Circuit Combiner ensures efficient data and power management, supporting stable operation and real-time monitoring. Compatible with the IQ System Controller 3/3G and IQ Battery 5P, the Enphase Circuit Combiner enables flexible system design and seamless energy storage integration. Built for residential use, it minimizes wiring complexity and supports faster, cleaner installations, creating a reliable foundation for any advanced solar power setup.
Details
Smart
- Includes IQ Gateway for communication and control
- Includes Enphase Mobile Connect (CELLMODEM-M1-06-SP-05)
- Supports flexible networking: Wi-Fi, Ethernet, or cellular
- Provides production metering (revenue grade) and consumption monitoring
Easy to install
- Mounts to one stud with centered brackets
- Supports bottom, back, and side conduit entry
- Supports up to four 2-pole branch circuits for 240 VAC plug-in breakers (not included)
- 80 A total PV branch circuits
Reliable
- Durable NRTL-certified NEMA type 3R enclosure
- Five-year limited warranty
- Two years labor reimbursement program coverage included
- UL1741 listed
Technical Specifications
- Rating: 80 A
- System voltage: 120/240 VAC, 60 Hz
- Eaton BR series busbar rating: 125 A
- Maximum continuous current rating (input from PV/storage): 64 A
- Branch circuits (solar and/or storage): Up to four 2-pole Eaton BR series distributed generation (DG) breakers only (not included)
- Maximum total branch circuit breaker rating (input): 80 A of distributed generation/95 A with IQ Gateway breaker included
- IQ Gateway breaker: 10 A or 15 A rating GE/Siemens/Eaton included
- Production metering CT: 200 A solid core pre-installed and wired to IQ Gateway
- Consumption monitoring CT (CT-200-CLAMP): A pair of 200 A clamp-style current transformers is included with the box
- IQ Battery metering CT: 200 A clamp-style current transformer for IQ Battery metering, included with the box
- Depth 6.63 in
- Width 14.75 in
- Height 19.5 in
- Weight 16.5 lbs
Compatibility
- IQ Series Microinverters
- IQ Battery 5P
- IQ System Controller 3/3G
- Control cable







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