{"product_id":"victron-globallink-520-cellular-monitoring","title":"Victron GlobalLink 520 - ASS030543020","description":"\u003ch1 style=\"color: #f87c24;\"\u003eVictron Energy GlobalLink 520\u003c\/h1\u003e\n\n\u003cp\u003eThe Victron GlobalLink 520 is a cellular monitoring device that connects Victron installations to the VRM Online Portal over a 2G\/3G\/4G mobile network, without requiring a local internet connection or GX device. It is designed for off-grid, marine and remote installations where a fixed broadband connection is not available or practical.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConnects directly to the VRM Online Portal via built-in cellular modem, no GX device or router required.\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of Victron products including MPPT solar charge controllers, BMV battery monitors and Phoenix inverters via VE.Direct.\u003c\/li\u003e\n  \u003cli\u003eSupports up to three VE.Direct connected devices simultaneously.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in global SIM card with data included, covering a broad range of countries without additional SIM management.\u003c\/li\u003e\n  \u003cli\u003eCompact and lightweight at 104 g, suitable for installation in space-constrained enclosures.\u003c\/li\u003e\n  \u003cli\u003eProvides remote monitoring, data logging and alert notifications through the VRM portal.\u003c\/li\u003e\n  \u003cli\u003ePowered directly from the VE.Direct port, minimising additional wiring requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe GlobalLink 520 addresses a common challenge in remote and off-grid installations: how to monitor system performance without a local network. By using a built-in cellular modem and a pre-provisioned global SIM, the device sends data from connected Victron equipment directly to the VRM Online Portal. Installers and system owners can view live data, historical trends and receive alarm notifications from any internet-connected device.\u003c\/p\u003e\n\n\u003cp\u003eUp to three VE.Direct devices can be connected simultaneously, making it suitable for typical small-to-medium off-grid setups combining an MPPT charge controller, a BMV battery monitor and a Phoenix inverter. The unit draws power from the VE.Direct bus, so no separate power supply is needed in most configurations. This keeps the installation straightforward and reduces the number of connections required inside the enclosure.\u003c\/p\u003e\n\n\u003cp\u003eData is transmitted at regular intervals to the VRM portal, where it is stored and accessible remotely. The portal supports configurable alarms, so operators can be notified by email or push notification if a system parameter moves outside acceptable limits. This is particularly useful for unattended installations such as telecoms cabinets, agricultural pumping systems or remote holiday properties.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSKU: ASS030543020\u003c\/li\u003e\n  \u003cli\u003eGTIN: 8719076053644\u003c\/li\u003e\n  \u003cli\u003eWeight: 0.104 kg\u003c\/li\u003e\n  \u003cli\u003eConnectivity: VE.Direct (up to 3 ports)\u003c\/li\u003e\n  \u003cli\u003eCommunication: Built-in cellular modem (global SIM included)\u003c\/li\u003e\n  \u003cli\u003ePortal: Victron VRM Online Portal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRemote off-grid cabins, lodges and holiday properties without fixed broadband.\u003c\/li\u003e\n  \u003cli\u003eMarine and narrowboat installations requiring remote system monitoring.\u003c\/li\u003e\n  \u003cli\u003eAgricultural and rural sites with solar and battery backup systems.\u003c\/li\u003e\n  \u003cli\u003eTelecoms and infrastructure cabinets with Victron backup power.\u003c\/li\u003e\n  \u003cli\u003eMobile and vehicle-based power systems where a fixed network is unavailable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eWhat Is Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Victron GlobalLink 520 unit\u003c\/li\u003e\n  \u003cli\u003ePre-provisioned global SIM card (built-in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #f87c24;\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThe GlobalLink 520 connects via standard VE.Direct cables (sold separately) to compatible Victron devices. Installation should be carried out by a qualified electrician or experienced solar installer familiar with Victron systems. Ensure the cellular antenna has adequate signal at the installation location before commissioning. The device requires an active cellular signal to transmit data; performance in areas with very poor mobile coverage cannot be guaranteed. No G98 or G99 grid connection compliance is required for this monitoring accessory.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":47632503243043,"sku":"ASS030543020","price":185.26,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/9001\/4243\/files\/globallink-520-ass030543020-977213.jpg?v=1789115608","url":"https:\/\/voltaconsolar.eu\/products\/victron-globallink-520-cellular-monitoring","provider":"VoltaconSolar EU","version":"1.0","type":"link"}