Victron GlobalLink 520 4G LTE-M Remote Monitoring Device 

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.

Victron Energy GlobalLink 520

• The battery is charged, smartly... to perfect condition. The seven-step charging algorithm gets the best out of your battery. The charger gives the battery the power it needs, maintains its health, ensures better performance... and a longer life.

• Recovery of deeply-discharged 'dead' batteries. Unlike other brands, the Blue Smart IP67 Charger Waterproof will attempt to recharge a deeply-discharged battery by force-feeding it with a low current. Normal charging will then be resumed as soon as there is sufficient voltage across the battery terminals.

• Check the status of your battery remotely. Blue Smart IP67 Charger Waterproof is equipped with built-in Bluetooth, so the status of the charger and the battery can be checked on a smartphone, tablet or laptop. All settings of the charger can be configured with the VictronConnect app.

Specifications of Victron Energy Quattro