IoT SIMs and global connectivity built for EV charging
A charger that drops signal loses sessions, revenue, and trust. Keep every charger online with the strongest available connection, wherever it’s deployed.
Why EV charger connectivity fails
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Chargers connect to a weak network when a stronger one is right there.
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A charger goes down and your team can’t tell if it’s hardware or connectivity.
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SIM billing starts at provisioning, even if the charger sits in a warehouse for months.
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Expanding internationally means new vendors, physical SIM swaps, and lock-in.
How Onomondo fixes it
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Your charger always connects to the best available local network.
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Remote diagnostics show what failed before you dispatch anyone.
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SIMs stay dormant and cost-free until the charger goes live.
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One SIM works globally. Scale or switch coverage without touching hardware.
Leading EV charging solutions building on Onomondo infrastructure
Connect your EV charging station in any market
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99.99%
680+
180+
680+ networks around the world
Unmatched worldwide coverage: your devices stay connected, wherever they are.
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Multi-carrier connectivity
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Seamless roaming
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Remote port coverage
Smarter troubleshooting tools
Real-time analytics and programmable triggers let you detect anomalies instantly and automate responses before issues escalate.
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Live traffic monitoring
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Automated alerts
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Historical data analysis
- Traffic Monitor
- Signaling Logs
| No. | Time | Source | Destination | Len | Protocol | Info |
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| Timestamp (UTC+0) | Signaling log message | ||
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Pay only for active stations
A simpler pricing model that charges based on actual usage. Idle stations cost nothing, so you can scale your fleet without fear.
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Pay-as-you-go
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Don’t pay for idle devices
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Market rate data pricing
Ready to eliminate blind spots?
Get test SIMs and see the difference non-steered connectivity makes for EV charging.