Platform architecture
Shared OCPP services, clearly separated product boundaries.
Versioned contracts describe protocol behaviour, connections, state and commands. The OCPP Gateway addresses external targets, observation and migration; the Charging Platform operates and integrates charging infrastructure.
The OCPP Gateway and Charging Platform are commercial production products. Developer Kit and Sandbox remain technically and commercially separate non-production paths.
System flow
OCPP contracts connect charge points to two production products.
Shared contracts do not automatically mean identical releases. Every capability statement requires evidence for the exact offered Gateway or Platform release.
Shared contract
Four areas are consistent across all products.
Protocol behaviour
OCPP messages, state transitions, errors and timeouts follow the same tested rules.
Product boundaries
External targets, read-only observation and controlled migration belong to the Gateway. CPMS and operating processes belong to the Charging Platform.
Event and data model
Stations, sessions, meter values and commands retain stable identities across product layers.
Compatibility
Shared compatibility tests protect the OCPP and routing contracts across products.
Product profiles
Two production products, two non-production paths.
Developer Kit and Sandbox are not cheaper Platform plans and contain no approved production runtime.
| Product | Product layer | OCPP support |
|---|---|---|
| NeLeSo OCPP Gateway | Broker + Server for external targets, observation, migration and diagnostics | OCPP 1.6J · 2.0.1 |
| NeLeSo Charging Platform | CPMS, integrations and operations; Starter, Professional and Enterprise are plans | According to the offered release and support matrix |
| NeLeSo Developer Kit | Non-production export; rights and security reviews pending | No published distribution yet |
| NeLeSo Sandbox | Public, synthetic evaluation with regular resets | No production contract or SLA |
Product boundaries
Differences sit above the OCPP protocol layer.
NeLeSo OCPP Gateway
Broker + Server for external targets, routing, migration and local diagnostics.
Details → 02NeLeSo Charging Platform
Production operations, integrations and agreed support.
Details → 03Developer Kit & Sandbox
Non-production development and evaluation paths with explicit release gates.
Status →