Hello,
I wonder if someone has already looked at the Solar metering system Envoy gateway?
Enphase (enlighten) is proposing cloud API but this seems to be slow to get information.
Fortunately, there is a local API that connect the local gateway Envoy:
https://enphase.com/download/accessing-iq-gateway-local-apis-or-local-ui-token-based-authentication
https://enphase.com/fr-fr/installers/resources/documentation/communication?search_api_language=All
Many thanks!