Sunsynk + Home Assistant

Kosmik said:
@Slip maybe a arb request , and I have no idea where you can put it. But Daily Total COnsumption? Ie: Load + Non essentials?

I think the formulae is probably something like this

Grid Purchase + (( Daily Load - Daily Solar - ( Daily Charge - Daily Discharge ))

Doesnt seem right.

I suppose a more basic answer is just Daily Solar Prouction + Daily Purchased? Thats all the inputs technically.

Like in the space at the top between DailyLoad and Daily Solar.

1683703918896-png.1521751
Click to expand...

If you are pumping this into the Energy Dashboard you have it already so might be easier to just access that sensor and pull it in here if you want.

The one called “Home”.

Otherwise there may actually be a daily sensor off the Sunsynk already, I’ll have a dig later.
 
SauRoNZA said:
If you are pumping this into the Energy Dashboard you have it already so might be easier to just access that sensor and pull it in here if you want.

The one called “Home”.

Otherwise there may actually be a daily sensor off the Sunsynk already, I’ll have a dig later.
Click to expand...
Hmmm, you mean a calculated HA entity? This is what my energy dash uses but its also only updating hourly.

1683714446234.png

Their calc is also a it off, sus

1683714966021.png

The right is the Energy one. Their calc runs ( Grid + Solar + Discharge - Charge ) : 4.5 + 3.9 + 1.4 - 1.7 = 8.1 but in reality, if I bought x and generated y, then I used x+y, regardless of battery. But I suppose that's maybe silly as the battery is just a loan amount .
 
Last edited:
I've pushed release 1.3.2. Includes improved flow logic.
 
Please note card configuration changes for this release. Refer to the README

v1.3.3 Updates

  • New card options for grid - show_daily_buy: 'yes' and show_daily_sell: 'yes'. These replace the old show_daily attribute
  • New sensor entity added - grid_sell_day_77
  • Daily Grid Sell Total displayed on the card
  • Ability to toggle on/off "Daily Grid Buy" and "Daily Grid Sell" independently

1683726975719.png
 
Kosmik said:
@Slip maybe a arb request , and I have no idea where you can put it. But Daily Total COnsumption? Ie: Load + Non essentials?

I think the formulae is probably something like this

Grid Purchase + (( Daily Load - Daily Solar - ( Daily Charge - Daily Discharge ))

Doesnt seem right.

I suppose a more basic answer is just Daily Solar Prouction + Daily Purchased? Thats all the inputs technically.

Like in the space at the top between DailyLoad and Daily Solar.

1683703918896-png.1521751
Click to expand...
Wouldn't consumption just be:
Consumption = Battery Charge + Daily Load + Grid Buy

If you have sufficient solar it will cover both load and battery charge and or supplement with grid where necessary
 
Slip said:
Wouldn't consumption just be:
Consumption = Battery Charge + Daily Load + Grid Buy

If you have sufficient solar it will cover both load and battery charge and or supplement with grid where necessary
Click to expand...
You'd double add battery charge and grid if at any point the grid topped it up
 
Kosmik said:
Hmmm, you mean a calculated HA entity? This is what my energy dash uses but its also only updating hourly.

View attachment 1521901

Their calc is also a it off, sus

View attachment 1521907

The right is the Energy one. Their calc runs ( Grid + Solar + Discharge - Charge ) : 4.5 + 3.9 + 1.4 - 1.7 = 8.1 but in reality, if I bought x and generated y, then I used x+y, regardless of battery. But I suppose that's maybe silly as the battery is just a loan amount .
Click to expand...

It’s always been spot on with the Sunsynk itself within reason of when it last updated of course.

I’m sure there was a way to access the Energy card data but buggered if I remember how now.
 
SauRoNZA said:
It’s always been spot on with the Sunsynk itself within reason of when it last updated of course.

I’m sure there was a way to access the Energy card data but buggered if I remember how now.
Click to expand...
Settings > Dashboards > Energy
 
v1.3.5
NOTE: This update renames the ess_power: to essential_power and introduces a new nonessential_power attribute. Please update your card configuration
Updates
Internal calculations for essential and non-essential power will be ignored if sensors are specified e.g. Solar Assistant provides sensors for these two attributes. Setting the attribute values to none will use the card logic to calculate.
 
Looking very nice indeed! Thank you @Slip

Couple of sensor equivalents I couldn't find on the Deye (solarman):
  • batdischargeday_71
  • batchargeday_70
  • inverter_load_freq_192
And then grid_status_194 returns "On-grid"

Screenshot 2023-05-11 at 13.43.37.png
 
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