Enphase Mobile Connect Cellular Modem | LTE CAT M1 | 5-Year T-Mobile Data Plan

The Enphase Mobile Connect Cellular Modem (CELLMODEM-M1-06-SP-05) delivers reliable and secure connectivity for Enphase Energy Systems. Built with LTE CAT M1 technology, it ensures consistent communication even in areas without Wi-Fi or Ethernet access.

Featuring a pre-installed T-Mobile SIM and a 5-year prepaid data plan, this Enphase modem offers a plug-and-play solution for seamless monitoring and remote management through the Enphase App. Designed for compatibility with IQ Gateway, Envoy-S, and IQ Combiner, it enables uninterrupted data transmission to the Enphase Cloud — even during network outages.

Compact, preconfigured, and easy to install, the Enphase Mobile Connect Cellular Modem provides dependable performance for residential and commercial energy systems alike.

Smart Features of Enphase USB Cellular Modem That Keep You Connected

Reliable LTE Connectivity: Uses LTE CAT M1 technology to provide stable, long-range network communication for consistent system performance.

Pre-Installed T-Mobile SIM: Comes ready to connect with a built-in T-Mobile SIM card — no manual setup or activation required.

5-Year Prepaid Data Plan: Includes a five-year data subscription for worry-free operation without additional network costs.

Plug-and-Play Integration: Automatically connects to compatible Enphase devices such as the IQ Gateway, Envoy-S, and IQ Combiner for effortless installation.

Backup Communication Path: Ensures continuous data transfer to the Enphase Cloud even when Wi-Fi or Ethernet connectivity fails.

Compact, Durable Design: Built with an internal antenna for easy installation in tight spaces and reliable performance in indoor or outdoor environments.

Wide Coverage Area: Operates across the United States, Canada, Puerto Rico, and the U.S. Virgin Islands.

Monitoring & Management: Enables remote system visibility, performance tracking, and maintenance through the Enphase App and Installer Platform.

Long-Term Compatibility: Works with IQ Gateway, Envoy-S, IQ Combiner, IQ Battery (3/3T/10/10T), and IQ System Controllers 1 and 2.