The Victron GlobalLink 520 is a 4G LTE-M remote monitoring gateway built for off-grid energy systems and mobile setups like campervans. It includes a built-in 5-year prepaid SIM (AT&T & T-Mobile) to provide fee-free connectivity for VE.Direct devices.
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LTE-M Connectivity (LTE Cat-M1): Roaming and handover support so you can monitor systems in moving vehicles, with coverage expanding as networks grow.
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Two VE.Direct Ports: Connect up to two VE.Direct devices (e.g., BMV Battery Monitor and MPPT Solar Charge Controller) for real-time energy monitoring and control.
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Built-in Antenna with Optional External Antenna: World-wide reception and the option to mount an external antenna for better reception in vans or challenging locations.
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5-Year Prepaid SIM: No ongoing data fees for the first five years and no separate data bundle or SIM purchase required.
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VRM Portal: Victron Remote Management provides remote access to your installation from anywhere—check status, view energy history graphs, generate reports, and configure alarms.
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Easy Installation and Reliable Operation: Designed to integrate seamlessly with VE.Direct devices and VRM to maximize uptime and optimize off-grid performance.
This device keeps your off-grid system visible and controllable from anywhere. With the VRM portal, you can monitor energy production and consumption, spot trends, and receive alarms without onsite visits. The built-in SIM eliminates data-plan overhead, while LTE-M connectivity is optimized for low-energy IoT devices, helping extend device life in remote locations. If you’re in a region with variable reception, the built-in antenna helps ensure stable connectivity, and an external antenna can be mounted for even better reception in a van. LTE-M availability varies by area and grows as networks are deployed—check the GlobalLink 520 manual for your location. For returns, repairs, or support issues, contact your Victron dealer.
