Enphase Envoy - D7 firmware with JWT - A Different Approach

del13r · December 7, 2023, 12:29am

I had a look at the code for the most popular DEV integration and found the following

briancmpbll/home_assistant_custom_envoy/blob/08fcdf97115b4a7de8b00b929016475cf80e3dd8/custom_components/enphase_envoy_custom/envoy_reader.py#L1135


      
              jsondata = await self._meters_report_value("rmsCurrent",report="production",phase=phase)
              if jsondata is None:
                  return self.message_current_production_not_available if phase is None else None
              return float(str(jsondata))
              
          async def grid_status(self):
              """Return grid status reported by Envoy"""
              if self.has_grid_status and self.endpoint_home_json_results is not None:
                  if self.endpoint_home_json_results.status_code == 200:
                      home_json = self.endpoint_home_json_results.json()
                      if ("enpower" in home_json.keys() and "grid_status" in home_json["enpower"].keys()):
                          return home_json["enpower"]["grid_status"]
              self.has_grid_status = False
              return None
          
          async def envoy_info(self):
              """Return information reported by Envoy info.xml."""
              device_data = {}
          
              if self.endpoint_info_results:
                  try:

I searched my https://envoy.local/home.json file for both enpower and grid_status but unfortunately I dont have batteries, so that is as far as I can test/investigate.

I did find this post where someone else had the same idea.