2 models catalogued, speaking OCPP 1.6J. Every DEFA path runs through DEFA's own cloud, and that integration is not built — so nothing here connects to Flowion today.
Every DEFA model below is set up the same way, so the choice between them does not change the connection work.
The station talks only to its manufacturer's cloud, which relays OCPP to us. Each vendor's relay has its own onboarding, authentication and capability rules, so every one of these needs an integration built before it works.
AC wallbox · Third-party reported · Vendor support request
Waiting on DEFA cloud relay — OCPP 1.6J relayed by DEFA, on custom firmware.
AC wallbox · Third-party reported · Vendor support request
Waiting on DEFA cloud relay — OCPP 1.6J relayed by DEFA, on custom firmware.
Compatibility is a protocol question and it is usually the easy half. Changing the CSMS URL is the part that takes an afternoon, and it differs by manufacturer far more than the protocol does.
Requires the manufacturer to act — a firmware build, an account flag or a manual unlock. Not self-serve.
Researched 2026-08-12 from the sources below. Vendors ship firmware faster than anyone updates a table like this, so confirm the exact SKU before you buy a pallet of them — and see how to read these labels for what each one claims.
No rip and replace. Point your existing chargers at your organization's URL — and when the hardware isn't in the room, the simulator is.
