A custom Home Assistant integration for monitoring and controlling Marstek energy storage devices (Venus A/D/E 3.0, etc.) using local UDP communication via the Marstek Open API. Note: This is an ...
API Key: organizations/{org_id}/apiKeys/{key_id} API Secret: -----BEGIN EC PRIVATE KEY-----\n...\n-----END EC PRIVATE KEY-----\n Here's an example of how to use the ...