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C-185, C-188, Raath Nagar, Alwar – 301001, Rajasthan, India
Ecoplug's entire charging infrastructure is built on open, interoperable protocols — OCPP for charger-to-CSMS communication and OCPI for network-to-network roaming. No vendor lock-in. Full compatibility. Infinite scale.
OCPP handles the charger-to-cloud layer. OCPI handles the cloud-to-cloud roaming layer. Together they make Ecoplug's network fully open and interoperable.
The global standard for communication between EV chargers and Charge Station Management Systems (CSMS). Every Ecoplug charger speaks OCPP — enabling remote control, monitoring, and management from any OCPP-compliant CSMS.
The standard for EV roaming between different CPO networks. OCPI allows Ecoplug's users to charge at partner networks and vice versa — using a single account, a single app, and a single payment method.
How a charging session flows through the OCPP protocol — from charger boot to session completion.
EEIL-DC-120
csms.ecoplug.in
RFID / App
Charging Live
kWh / kW / V
CDR + Invoice
How Ecoplug's OCPI integration enables seamless cross-network charging — your users charge anywhere, billing flows automatically.
Ecoplug App
eMSP / CPO
Roaming Hub
CSMS
Any CPO Station
Every OCPP and OCPI feature that matters for a production EV charging network — implemented, tested, and live.
Trigger charging sessions remotely via OCPP RemoteStartTransaction and RemoteStopTransaction commands — from the CSMS dashboard, mobile app, or API call.
Push firmware updates to any charger or group of chargers remotely via OCPP UpdateFirmware. No site visit required. Staged rollouts with automatic rollback on failure.
Set dynamic power limits per charger via OCPP SetChargingProfile — enabling load management, time-of-use scheduling, and fleet priority charging from the CSMS.
Continuous telemetry from every charger — energy (kWh), power (kW), voltage (V), current (A), SoC — streamed to the CSMS at configurable intervals via MeterValues.
Full OCPI 2.2 implementation — Locations, Sessions, CDRs, Tariffs, and Tokens modules. Ecoplug users can charge at any OCPI-connected partner network seamlessly.
OCPP Authorize and OCPI Token modules — validate RFID cards, app tokens, and roaming credentials in real time. Whitelist/blacklist management from the CSMS.
OCPP GetDiagnostics and TriggerMessage commands for remote fault investigation. Full message log with timestamps — every OCPP message stored for audit and debugging.
All OCPP connections secured via TLS 1.2+ over WSS (WebSocket Secure). Certificate-based charger authentication. No unencrypted connections permitted on the Ecoplug network.
Full REST API exposing OCPP and OCPI data to third-party systems. Webhook support for real-time event streaming — session start/stop, fault alerts, meter values.
Both versions are fully supported. Here is what changes between them — and why we support both.
| Feature / Capability | OCPP 1.6 | OCPP 2.0.1 | Notes |
|---|---|---|---|
| Remote Start / Stop | Both versions supported | ||
| Smart Charging Profiles | Enhanced in 2.0.1 | ||
| OTA Firmware Update | Signed updates in 2.0.1 | ||
| Device Management | New in OCPP 2.0.1 | ||
| ISO 15118 Plug & Charge | New in OCPP 2.0.1 | ||
| Bidirectional Charging (V2G) | New in OCPP 2.0.1 | ||
| Enhanced Security (TLS) | Mandatory in 2.0.1 | ||
| Transaction Event Model | Replaces Start/StopTransaction | ||
| JSON over WebSocket | Primary transport | ||
| Ecoplug Support Status | Live ✓ | Live ✓ | Both in production |
Whether you are a charger manufacturer, a CPO looking to connect via OCPI, or a developer building on our API — our technical team is ready to help you integrate.
