Full protocol coverage: binary sensors, energy, hardware version
Sensors added:
- energy_stored (kWh = V × Ah / 1000) for energy dashboard
Binary sensors added (all from existing 0x03 frame, no extra BLE requests):
- Charge MOSFET / Discharge MOSFET (MOS gate status)
- Cell Balancing (any balance bit active)
- 13× protection flags: cell/pack over/under-voltage, charge/discharge
over/under-temperature, charge/discharge over-current, short circuit,
frontend IC error, software lock
Other:
- Hardware version string fetched once via CMD 0x05, shown in device card
- DeviceInfo centralised on coordinator (sensor + binary_sensor share it)
- CONF_ADDRESS removed from sensor.py (coordinator holds address)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Jannis
5d527168e2