This is a HACS custom integration for enphase envoys with firmware version 7.X. This integration is based off work done by @DanBeard, with some changes to report individual battery status.
- Install HACS if you haven't already
- Add this repository as a custom integration repository in HACS
- Restart home assistant
- Add the integration through the home assistant configuration flow
- It may still require a few logon attempts when enabling the integration to get a valid token - there is an issue with the Enphase authentication services
- Systems that have an Enpower Smart Switch (ATS), the grid up\down status is not yet presented to HA; there is a bug in the current mass-distributed Envoy firmwares that cause the envoy to reboot when there is a grid transition event
- There is a good bit more battery data available, but it will take some work to figure out what the data we get from Envoy means (for example, the different led_status values) as this information is not publicly available from Enphase
- If you have Encharge battery storage, the values reported for home consumption will include battery charge\discharge power due to the location of the consumption CTs, not home loads by themselves - Envoy reads data from the IQ8X-BAT micros to gather actual battery charge\discharge information, we are not yet able to access this data via local API. A workaround for this would be to put a separate set of CTs on your Main Load Panel (zwave HEM for example) to gather actual load values and calculate the difference for battery charge\discharge