We believe that having insight into your installation is a key factor in maintaining and operating your off-grid energy solutions. Off-grid should not mean off-line, so we have created the GlobalLink 520. This device will bring 4G LTE-M connectivity to all VE.Direct enabled devices without any monthly fees or subscriptions, for the first five years.

Global connectivity with 4G LTE-M

LTE-M is the abbreviation for LTE Cat-M1 or Long Term Evolution (4G), category M1. This cellular technology is designed to connect Internet of Things devices to existing 4G towers while using low energy. LTE-M does support handovers and roaming so it is possible to use this device in a moving vehicle like a campervan. Check the list in our GlobalLink 520 manual to see if LTE-M is officially confirmed to be available in your area. Coverage is increasing every week as local providers roll out support. Your purchase includes 5 years of connectivity, so there is no need to worry about purchasing a separate data bundle and SIM-card.

SYSTEM MONITORING & CONTROL

The GlobalLink 520 comes with two communication ports, which allow connecting up to two VE.Direct devices such as a BMV Battery Monitor and/or an MPPT Solar Charge Controller directly to VRM. With two digital inputs that also act as pulse counters and a remotely controllable relay, it's a perfect solution to monitor and control your installation.

ANTENNA BUILT-IN

The GlobalLink 520 comes with a built-in antenna that is designed to work all around the globe. However, if you require better reception or want to install your module in a utility van, for example, it is also possible to mount an external antenna.

RUUVITAG SUPPORT

The GlobalLink 520 now supports the RuuviTag temperature sensors. These battery-powered sensors connect via BLE and are easy to set up via VictronConnect. All the data, like temperature, humidity, and air pressure from the RuuviTag sensors, will directly be available in VRM.