SKU: CW100480
UPC: 8719076052944
MPN: GSM100200400
The Victron GX LTE 4G-A Cellular Modem for GX Devices is a purpose-built remote monitoring and management solution for mobile power systems, marine vessels, RVs, and off-grid automotive installations across North America. This cellular modem bridges your Victron GX energy management system to cloud-based monitoring, enabling real-time diagnostics of battery banks, solar arrays, inverters, and chargers from anywhere. For vehicle enthusiasts, mechanics, and system integrators managing complex dual-battery setups, auxiliary power systems, or mobile workshops, reliable cellular connectivity is essential for preventive maintenance and performance optimization.
This modem operates on 4G LTE networks (North America region) and integrates seamlessly with any compatible Victron GX device—including GX GigaHub, Cerbo GX, or Venus GX controllers. The compact form factor (6 x 2 x 7 inches, 0.4 lbs) allows installation in tight spaces within vehicles or auxiliary battery enclosures without consuming valuable real estate. The device communicates system data through encrypted cellular channels, allowing users to monitor voltage levels, charge/discharge rates, temperature alerts, and system faults in real time via the official Victron Remote Management Portal or mobile app, critical for identifying battery degradation or electrical anomalies before they become catastrophic failures.
Mechanics and automotive technicians benefit from remote diagnostics during vehicle testing, while fleet operators can monitor multiple vehicles simultaneously to optimize charging schedules and battery health across their mobile assets. Installation requires only connection to the GX device port and positioning for optimal cellular reception—no rewiring of primary power systems. This modem is North America-only compatible, operating on LTE frequencies established in the United States, Canada, and Mexico, and requires an active cellular plan (sold separately) for data transmission.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
