IQ Meter Collar
The Enphase IQ Meter Collar is designed to make whole-home backup accessible for every homeowner. By eliminating the need for a backup subpanel and the associated labor costs of load rewiring, the IQ Meter Collar streamlines installation and ensures seamless integration with the Enphase Energy System.
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- Integrates the Microgrid Interconnection Device (MID) for grid-independent operation
- Eliminates the need for external consumption CTs for a simpler setup
- Compatible with Form 2S meter sockets up to 200 A
- UL414 safety certified and UL1741 SA/SB compliant
- Provides fault tolerance with redundant power from grid and batteries
- Works with IQ Battery 5P and IQ System Controller 3M
- Supports IQ Battery 10C with IQ Combiner 6C
- Ensures reliable operation with CTRL wiring
- Compatible with TC and DG certified CTRL cable in flex conduit
- TC-ER listed CTRL cable supports exposed runs
- Includes a ½” NPT thread-based junction box with flexible cable management
- Features a manual override lever for emergencies or special use cases
- Provides push button control to enable or disable firmware operation of MID
- Dual LEDs indicate MID relay state, grid power, and system diagnostics
- Backed by a 15-year limited warranty and a 20-year design life
- Dimensions: 6.9 in x 8.1 in x 5.0 in (175 mm x 206 mm x 128 mm)
- Mounting options:
- Behind utility meter on meter main combo or standalone meter socket
- Downstream of the meter or main panel on a standalone meter socket
- Enclosure rating: NEMA 3R (Polycarbonate)
- Weight: 4 lbs
- Supported circuit breakers: Mains: Maximum 200A external
- Maximum continuous current: 200A
- Maximum short circuit current: 22 kA (with external, load-side, overcurrent protection device.)
- Energy meter accuracy: +/- 0.5%
- Overvoltage category: Category IV, Service entrance rated
- Communication interfaces: CTRL wiring
- IQ Battery 5P/10C
- IQ Combiner 5/5C/6C
- IQ System Controller 3M
- IQ Gateway
- Comms Kit 2
- IQ8, IQ7, IQ6 Series Microinverters
Standalone installation
Typically, no utility approval is required if the IQ Meter Collar is installed on a standalone meter socket downstream of the meter or electrical panel.
Behind-the-meter installation
Utility approval is required if the IQ Meter Collar is installed behind a utility meter. Refer to the IQ Meter Collar utility approvals page for details.
Future-proof your installation
Install your Enphase Energy system with the IQ Meter Collar today and start saving with your battery while utilities complete the collar approval process. Once approved, whole-home backup will be activated without the need for additional hardware or rewiring. For more details, refer to:
- IQ Meter Collar
- Seal ring
- Accessories kit
- Blank cover plate
15-year limited warranty.
