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Victron GlobalLink 520 Remote Monitoring Device

Victron GlobalLink 520 with LTE-M and Bluetooth. Remote monitoring for off-grid and marine systems.

Remote monitoring via Victron Remote Management (VRM) Two VE.Direct ports for battery monitors or charge controllers Bluetooth support for Victron Smart devices and RuuviTag sensors Two digital inputs and a relay for system integration and control Low power consumption, wide input range 8–70 V DC Compact, reliable and ideal for remote or mobile systems
£163.99
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SKU: ASS030543020
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Product Details

Gain remote visibility and control over your 48-volt or off-grid power system with the Victron GlobalLink 520. As your gateway to Victron’s Web-based Remote Management (VRM) portal, this device connects your VE.Direct-enabled equipment and compatible Smart devices via LTE-M cellular or Bluetooth, helping you monitor battery health, power flows, alarms, and more without needing Wi-Fi or external routers.

Key Features

  • Built-in 4G LTE-M connectivity – uses minimal power, robust for remote, mobile or off-grid setups. First five years of data and connectivity are included, no monthly fees.
  • VE.Direct ports (x2) – allows for hard-wired connections to two VE.Direct devices such as battery monitors or MPPT charge controllers.
  • Bluetooth support for Smart devices & RuuviTag sensors – monitor temperature, humidity, pressure, or instant-readout from compatible Victron Smart devices via BLE.
  • Digital inputs & relay – two digital input channels that also act as pulse counters; relay (NO/NC) for remote control via VRM.
  • Wide input voltage range – powered from 8 to 70 V DC, suitable for battery banks and off-grid configurations.
  • Energy-efficient operation – very low power draw, especially at higher DC voltages; designed to minimise load on connected systems.

Applications

Ideal for off-grid solar systems, marine or RV installations, remote cabins, or any setup where continuous monitoring of batteries, inverters, solar harvest or system faults is critical. The GlobalLink 520 ensures you can assess performance, diagnose issues, and receive alerts from wherever you are.

Product Specifications

Technical Specifications

Combined for SKUs: ASS030543020

Antenna: Internal and SMA connector for optional external antenna

Cellular: CAT M1 (LTE-M) 17 bands supported from 699Mhz to 2690Mhz (Total world- wide support) Bands supported are currently: 1, 2, 3, 4, 5, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 66

Colour: Blue (RAL 5012)

Custom Sim: yes

Depth: 23 mm

Factory Sim: Prepaid 1nce data SIM with 5 years of connectivit

Height: 123 mm

Instant Readout Bluetooth: Yes, connect up to 10 additional Smart devices via BLE

Mounting: Wall

Power Draw Relay Closed12: 64 mA

Power Draw Relay Closed24: 34 W

Power Draw Relay Closed48: 19 mA

Power Draw Relay Open12: 50 mA

Power Draw Relay Open24: 26 mA

Power Draw Relay Open48: 14 W

Relay Type: NO/NC, DC up to 30VDC: 6A, DC up to 70VDC: 1 A, AC: 6A, 125VAC

Relays: 1

Ruuvi Tag Support: Yes

Supply Voltage Range: [8, 70] V

Ve Direct: 2x isolated

Width: 67 mm

Wifi: No

Source: Victron


Shipping & Collection

Tracked Delivery (Currently 1-3 business days):

  • Free over £150.
  • £5.99 for orders under £150.
  • £5.99 for orders under £50.

Next Business Day Delivery:

  • £15 Flat Rate.

Collection:

  • Free to collect from our warehouse.

Pre-Order:

  • 5-10 Business Days delivery unless otherwise stated.

Shipping Polic

Customer Reviews

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c
chris barber
Excellent as always

Great service as always. Well done