slipx06/sunsynk-home-assistant-dash

Home Assistant Dashboard to display Inverter information. ESPHome configuration to collect inverter sensor data via modbus

sunsynk-home-assistant-dash's Issues

Inverter Settings in Volts

Hi!
How to read and write inverter settings when the settings are in volts, not percentages?
The battery is not connected to the inverter via CAN, but is controlled by voltage.

Solar forcast graphs 1hour out

Since latest update to solcast (3.1.x) graphs are showing 1hour ahead of current time.

Wrong address

Sunsynk-Home-Assistant-Dash/ESPHome-3P-12K-Sunsynk.yaml

Line 328 in c9bc183

address: 160

Sunsynk-Home-Assistant-Dash/ESPHome-3P-12K-Sunsynk.yaml

Line 342 in c9bc183

address: 160

incorrect address should be 611 and 612

Solcast 3.1.4 Update Breaking Dashboard

Hi Slipx

Is your dashboard sill working after the latest 3.1.4 Solcast update? It seem the Data Generator is not working at the moment with the current dashboard?

Sorry to bother with this...

Modbus entities incorrect when solar exceeds 5kwh

I have recently started using the modbus (RS485 with esphome) integration (Sunsynk 1p from your code). When the solar exceeds 5kwh, numerous entities go excessively high, as per below. I have rechecked my yaml a number of times and the problem still presents. It is an 8kwh inverter with 6kwh combined solar panels.

Resizable Card

Hi,

Not sure if this has been requested before, but is there any chance you can make the SunSynk solar card resizeable please?
Also keep up the great work, this card is a god send. 👍

Regards Ivan

What are the names of the sensors that i need to use?

i'm using this configuration : https://github.com/slipx06/Sunsynk-Home-Assistant-Dash/blob/main/ESPHome-1P-Sunsynk-Deye-Master-Slave.yaml

What i want to know is , what are the names of the 2 sensors i need to count together , to know my live home usage?

For example , my car is charging and uses aroud 2300w. The rest of the use in the house is now normally arround 700w. So this is a total of 3000 w.
if i count these 2 sensors together : sensor.deye_inverter_power and sensor.deye_slave_inverter_power i get arround 2866w ( sometimes suddenly arround 5000w and sometimes it drops below 2000w)
if i count these 2 sensors together : sensor.deye_load_power and sensor.deye_slave_load_power i get arround 3272w ( sometimes suddenly lower then 1200w)
So what are my correct sensors to choose from , so i know what my live home usage is?

Program Size too Large

Hi, when trying to write code to ESP32 I get following error after multple attempts and removing unneccessary lines not required for Sunsynk.
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash

• toolchain-xtensa-esp32 @ 8.4.0+2021r2-patch5
  RAM: [== ] 18.1% (used 59444 bytes from 327680 bytes)
  Flash: [==========] 104.6% (used 1919297 bytes from 1835008 bytes)
  Error: The program size (1919297 bytes) is greater than maximum allowed (1835008 bytes)
  *** [checkprogsize] Explicit exit, status 1

F26BusUnbalance_Fault When I toggle Generator Charge

Hey, first thanks so much for the awesome work!

So I have modified the code a little bit because my nodeMCU kept on booting every ~40 mins. I figured that this could be because of the large code. And this turned out to be true. I'm using ai-thinker esp32 nodeMCU V1. This turned out to be true. So I have my updated code in updated.txt file attached here.

So everything seems to be fine except when I toggle Generator Charge button. The inverter cut out the power to all ports and threw this error: F26BusUnbalance_Fault.

I was in off-grid mode with my backup generator turned on.
updated.TXT