IQ Combiner 5C

The IQ Combiner 5C consolidates interconnection equipment into a single enclosure, and streamlines IQ Series Microinverters and IQ Gateway installation by providing a consistent, pre-wired solution for residential applications. It uses Control Cable wiring for communication and is compatible with IQ System Controller 3/3G and IQ Battery 5P.

The IQ Combiner 5C, along with IQ Series Microinverters, the IQ System Controller 3/3G, and the IQ Battery 5P, provides you with a complete, grid-agnostic Enphase Energy System.

• Enphase Energy System component list (3rd-generation) | Download
• IQ Combiner 5/5C data sheet | Download
• IQ Combiner 5/5C data sheet - Spanish | Download
• Enphase Energy Systems Control cable specification | Download
• PCS Integration in Enphase Energy System tech brief | Download
• Planning grid-tied IQ Battery system without backup tech brief - Spanish | Download
• Compatibility matrix PDF | Download
• How to make the IQ Combiner 5/5C compatible with IQ Battery 3T/10T PDF | Download
• IQ Combiner 5/5C quick install guide PDF | Download
• PCS Integration in Enphase Energy System 3.0 grid-tied PV and battery UL certification document PDF | Download
• PCS Integration in Enphase Energy System 3.0 UL certification document PDF | Download

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: 19.5 in
• Width: 14.75 in
• Height: 16.8 in
• Weight: 16.5 lbs

Compatibility

• IQ Series Microinverters
• IQ Battery 5P
• IQ System Controller 3/3G
• Control cable

Whats in the Box

• IQ Combiner 5
• IQ Gateway printed circuit board
• IQ Gateway breaker
• Production CT
• 2 Consumption CTs
• IQ Battery CT
• CTRL board
• Enphase Mobile Connect

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