2023-12-22-beta

• Fixed Auto-discovery state class details for charged/discharged energy
• other minor fixes

SmartShunt data added to Homeassistant MQTT Autodiscovery

Added MQTT auto discovery in Homeassistant for:

• Instantaneous Power
• Consumed Ampere hours
• Battery midpoint voltage
• Battery midpoint deviation

the data is added under the inverter/battery branch like charged & discharged energy.

Code needs further optimization as this is utilizing the MqttHandlePylontechHassClass to add to the Autodiscovery.

Tested on two ESP32 boards with a Smartshunt 500A

onBattery-dev 2023.12.19

Added and extended the Ve.Direct details which are transmitted via MQTT.

• Added support for midpoint voltage & voltage deviation for serial battery banks (requires a SmartShunt with separate cable to measure the midpoint voltage)
• Added MQTT Details for midpoint voltage, deviation, instantaneous power and consumed Ampere hours (Ah).
• Increased the decimal accuracy for MQTT transmitted voltage and energy related data values (midpoint voltage, deviation, charged energy, discharged energy, minimum and maximum voltages, depth of deeptest/last/average discharge)
• Increased the decimal accuracy for data points displayed in the LiveView