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pbix / HA-solark-PV

Home Assistant integration for the SolArk PV Inverter
Apache License 2.0
37 stars 9 forks source link

grid buy / grid sell issue #8

Closed audreez closed 2 years ago

audreez commented 2 years ago

love this project

on my solark I use limited power to load setting most of the time and noticed that grid buy / grid sell only adds /calculates based "load power" which is in my case is jsut "inverter power" without external CT's /limiters, i need to calculate grid buy/ grid sell based on "grid limiters" or "grid external power" i can do that in HA itself but i think this would benefit someone else as well I'm a network guy by trade but i can be a little dangerous with code, if you want me to i can attempt make some some new sensors for that or maybe you would want to redo the grid buy /sell sensors

thanks for you work!

poldim commented 2 years ago

Not sure if you've seen the other issue that's open (#7). It might be a naming issue where what they call GRID isn't necessarily the utility grid.

image

pbix commented 2 years ago

The grid buy/sell sensors are computed by the inverter. I think they are based on the "Limiter Sensors" shown in the figure above. It sounds like you want them to be based on the "Load Out" breaker power. I think "Inverter Power" is the "Grid" breaker power not the load out power as you suggest.

Not sure what I can do for you in this case. If you have a proposal please make a pull request for me to study.