Truck Rolls Are the Biggest Cost Drain for Charging Point Operators
Every time a field technician is dispatched to a charging station, it costs operators between $150 and $500 per visit. Yet over 70 percent of EV charging support issues can be resolved remotely — if the right AI EV charging support infrastructure is in place.
EVCalls eliminates unnecessary truck rolls by diagnosing and resolving charger issues in real-time through direct CPMS and OCPP integration. The result: dramatic reductions in operational costs and charger downtime.
1. Session Initiation Failure
The most common support call globally. Drivers connect but the session does not start due to backend handshake failures, authentication timeouts, or CPMS synchronization delays.
EVCalls resolves this in under 30 seconds by verifying charger status, resetting the session, and confirming successful initiation — all through OCPP support automation without human intervention.
2. Payment Processing Errors
Payment failures trigger a disproportionate number of support calls. Expired tokens, currency mismatches, and authorization timeouts are the primary culprits.
EVCalls validates payment credentials instantly, retries authorization, and offers alternative payment paths — reducing payment-related truck rolls to zero through intelligent EV charging customer support automation.
3. Charger Communication Loss
Chargers periodically lose connectivity with central management systems. This makes them appear offline even when hardware is fully functional.
EVCalls detects communication loss patterns, initiates reconnection protocols via CPMS, and redirects drivers to nearby available chargers when immediate reconnection is not possible.
4. Connector Lock Malfunctions
Software-triggered lock malfunctions prevent drivers from disconnecting. Without remote resolution capability, this always requires a field visit.
EVCalls sends remote unlock commands through charging point operator support protocols, resolving the issue instantly and eliminating the truck roll entirely.
5. Firmware and Configuration Errors
After firmware updates or configuration changes, chargers can enter error states that prevent normal operation.
EVCalls detects post-update anomalies, initiates soft resets via OCPP, and escalates to field service only when hardware intervention is genuinely required — a core capability of modern EV charging call center AI.
The Business Case for AI-First Charging Support
- 40% reduction in field service dispatches
- 68% faster average resolution time
- 95%+ charger uptime across managed networks
- Usage-based pricing that scales with your network
- Direct CPMS and OCPP integration for real-time diagnostics
Charging point operators who deploy EVCalls AI support see measurable ROI within the first month. By resolving issues remotely and instantly, EVCalls transforms EV charging support from a cost center into a competitive advantage.