Enphase Mobile Connect CELLMODEM-M1-06-AT-05
Enphase Mobile Connect CELLMODEM-M1-06-AT-05
The Enphase Mobile Connect CELLMODEM-M1-06-AT-05 is a low-power, long-range LTE CAT M1 modem designed to enable cellular connectivity for Enphase Energy Systems. It comes with a 5-year AT&T prepaid data plan and supports grid-tied or grid-forming systems across multiple international regions.
Key Benefits
Multiple Carrier Support: Selects the optimal carrier based on network availability at the install site.
Global Coverage: Available in the U.S., Canada, Mexico, Puerto Rico, USVI, and several European countries.
Energy Monitoring: Updates system data every 6 hours to the Enphase Installer Platform.
Indoor/Outdoor Use: Can be installed in NEMA 3R/IP54-rated enclosures for outdoor environments.
5-Year Warranty: Includes extended coverage for long-term reliability.
Special Technology
Dual Connectivity: Supports LTE CAT M1 and EGPRS with global frequency band compatibility.
USB Powered: Operates using a 5V USB Type-A interface.
Smart Integration: Compatible with all IQ Gateway and Combiner models running software v7.0 or later.
Warranty
Five-year limited warranty from Enphase Energy.
Best Uses
Grid-Tied PV Systems: Primary internet connection for homes with up to 60 microinverters.
Backup Communication: Secondary connection for IQ Battery grid-forming setups.
Remote Installations: Great for areas with unreliable Wi-Fi or Ethernet access.
Specifications Table
| Specification | Data |
|---|---|
| Model | CELLMODEM-M1-06-AT-05 |
| Connectivity | LTE CAT M1, EGPRS |
| Frequency Bands | LTE-FDD: B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26/B28 LTE-TDD: B39 EGPRS: 850/900/1800/1900 MHz |
| Data Plan | 5-year prepaid AT&T |
| System Support | Up to 60 microinverters (primary) or IQ Battery (secondary) |
| Monitoring Interval | Every 6 hours |
| Power Input | 5 V USB Type-A |
| Antenna | Internal 50-ohm SMT flex antenna |
| Dimensions (W × H × D) | 3.58 × 2.36 × 0.59 in |
| Weight | 0.22 lbs (3.5 oz) |
| Environmental Rating | Use in NEMA 3R/IP54 enclosure if outdoors |
| Operating Temp | -40°F to 149°F (-40°C to 65°C) |
| Humidity | 15% to 93% RH (non-condensing) |
| Compliance | FCC, IC, IFT, RCM, R-NZ, CE, UKCA |
| Safety Certifications | UL 62368-1, IEC/EN 62368-1:2014, CSA C22.2 NO. 62368-1-14 |
| Supported IQ Systems | IQ Gateway, Envoy-S, IQ Combiner (v7.0+ firmware) |
| Warranty | 5 Years |

