Architecture
High-level GridOS architecture for OCPP, OCPI, data, and Dashboard.
Building blocks
Charge points --OCPP--> Gateway --> Core services / DB
Partners/hubs --OCPI--> Roaming stack --/
Dashboard (browser) --------> API / RSC --/
Your systems <--webhooks / APIs-------/- OCPP gateway — long-lived WebSocket connections, version-aware message handling
- OCPI stack — REST modules, credentials, push/pull
- Data plane — chargers, sessions, maps, observability (Dashboard data domains)
- Dashboard — Next.js App Router operator UI (maps, chargers, sessions, org settings)
Dashboard sits on the same data plane as the gateway — maps and chargers reflect live field state.
Product surfaces
GridOS ships as a family of web apps that share the same design system:
- Dashboard — authenticated operator console
- Docs — this site (guides and API reference)
- Marketing site — public product pages
Shared UI tokens (ui, ui-patterns) keep surfaces visually consistent.
Proxy routes illustrate the gateway model: chargers keep one field URL while backends and roaming change behind it.
How data flows
Field connectivity
Charge points terminate on the OCPP gateway; session lifecycle is normalized into core services.
Roaming exchange
Partners and hubs talk OCPI; credentials and module enablement gate push/pull traffic.
Operator UI
Dashboard reads the same data plane operators manage day to day (maps, chargers, sessions).
Integrations
Webhooks and APIs push events to your billing, CRM, or automation systems.
Design principles
- Protocol honesty — surface real connection and session state; no fake demo metrics in production UI
- Multi-version — OCPP and OCPI versions coexist; prefer parallel queries
- Tenant isolation — org boundary on every sensitive path