Growatt Server Instantaneous Mix


Is anyone familiar with the data coming out of growatt inverters? @indykoning can you help? :slight_smile:

I’m trying to create an instantaneous representation of the inverter data, to create alerts for the family so we dont rely too heavily on the grid.

  1. Where my current energy is coming from (e.g. House Consumption = Grid Import + Battery Output + Solar Direct)
  2. What my solar is doing right now (e.g. Total Solar Output = Direct Usage + Battery Charging + Export

From the growatt data, I can see there are things like pvoutput, pvinput, localload, etc… but they dont seem to add up to anything sensible. Do any of these values include the self consumption of the inverter? if so, which ones?