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Global IoT connectivity for Smart EV charging systems
Built for charging point operators, EV charging manufacturers and eMobility service providers, Transatel provides secure cellular IoT connectivity for the EV charging eco-system in over 200 countries and territories. Trusted by industry leaders, our multi-network connectivity keeps EV charging systems connected, operational and billable.
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Offline chargers. Unpaid charging sessions. Angry drivers?
Transatel’s global IoT (e)SIM provides 24/7 network uptime
for reliable and uninterrupted charging session.
Can EV charging operators afford revenue loss due to connectivity downtime?
Modern EV charging infrastructure depends on continuous connectivity for payments, authentication, load balancing, and real-time energy management. Any network disruption means lost sessions, lost revenue, and a poor driver experience.
With Transatel’s multi-network (e)SIMs, charging systems automatically connect to the strongest available LTE/5G network, ensuring a stable connection for entire charging infrastructure.
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One connectivity partner for your
global EV charging eco-system.
Operating a global EV charging network means managing systems, data and charging points across hundreds of countries & territories. A unified, multi-network connectivity ensures real-time data flows for energy management, OTA updates, and predictive maintenance.
Transatel’s multi-network SIMs, backed by direct roaming agreements with hundreds of network operators worldwide, provide 2G to 5G and LTE-M connectivity across every country, even in the most remote areas worldwide.
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Global IoT connectivity for
EV Charging systems.
Arrival & Authentication
GPS modules, QR scanners, and authentication terminals stay reliably online 24/7, ensuring smooth vehicle identification & driver check-ins
Payment Processing
NFC and RFID readers rely on constant connectivity to process payments without delays, keeping every transaction smooth, secure, and scalable
Charging Session Management
Charging control units, voltage sensors, and temperature monitors transmit real-time data to detect early signs of EV battery degradation
Vehicle-to-grid (V2G)
An intelligent, 24/7 connected, grid interactive energy system for renewable energy balancing, cost optimization, and frequency regulation
Remote Monitoring & Predictive maintenance
Always-on connectivity powers remote monitoring, predictive maintenance, and OTA firmware updates to keep chargers online
Energy Optimization & Load Balancing
Reliable network access lets energy meters and load-balancing systems optimize power distribution across chargers, maximizing efficiency
Why partner with Transatel?
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Global Coverage, Local Performance 
With our fully owned, globally distributed core network infrastructure and distributed constellations across North America, LATAM, Europe and Asia, we provide 2G to 5G & LTE-M connectivity for uninterrupted EV charging infrastructure and energy management.
Flexible & Scalable Pricing
Only pay for what you use, when you use it. With customised SIM lifecycle management, operators can scale and manage the infrastructure up or down for seasonal use cases, including seasonal site closures. Any SIM in 'holiday mode' will not be charged.
24/7 Connected EV charging Ecosystem
Transatel’s global multi-network SIMs, backed by roaming partnerships with hundreds of network operators, automatically connect to the best available network, delivering a 24/7 connected environment for the entire EV charging systems worldwide.
Security portfolio with Data Isolation
Security features such as direct, secure routing of your data to your own data centre or cloud provider over IPSec VPN or leased lines (instead of the public Internet), secure OTA campaigns, and IMEI locking to control SIM fraud, ensure the utmost protection for your data and systems.
Loyal EV drivers are hard to earn. Connectivity shouldn’t be.
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Prospect - Home IoT - EN
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FAQs
Can Transatel support load balancing across EV charging ecosystem?
Yes. With continuous IoT connectivity, operators can use load balancing EV charger systems to distribute power efficiently across chargers, optimise grid demand, and improve energy management.
Can EV charging systems stay connected and fully operational with Transatel?
Yes. Our global cellular connectivity keeps charging sessions, battery health monitoring, payment processing, and digital signage always online. This ensures seamless driver charging experience, energy management and real-time monitroing of the full ev charging infrastructure.
How does predictive maintenance help reduce downtime in EV charging systems?
Transatel’s always-on connectivity enables predictive maintenance for fault detection and real-time diagnostics. By detecting anamolies earlier, operators can reduce downtime and prevent costly operational interruptions.
How does Transatel help EV charging operators prevent downtime and ensure reliable charging sessions?
Transatel’s multi-network IoT (e)SIMs ensure that every EV charger stays connected 24/7, enabling real-time fault detection, session monitoring, and secure uptime for your entire charging network.
Can Transatel help monitor and prevent EV battery degradation?
Transatel supports constant data transmission between charging units and backend systems, enabling operators to track charging patterns, monitor temperature and voltage fluctuations. These insights help identify early signs of EV battery degradation, improve charger calibration, and integrate data for efficient operations.
How does Transatel support secure data transmission across EV charging networks?
Transatel ensures EV charging units, backend energy management system, and payment interface stays protected with encrypted VPN/IPsec routing, and IMEI lock. We safeguard sensitive data such as charging sessions, user authentication, and billing information.