3xbatt-2xinverter

eg4battery/homeassistant/README.md

@@ -26,10 +26,11 @@ but the short version:
 - **Tier 2 — keep short**: all 14 `warning_*` + 14 `protection_*`,
   `error_code`, `remaining_ah`, `heater`, the derived `temperature_max`
   and `pack_power`.
-- **Tier 3 — exclude** (the `recorder.yaml` here does this): all 47 raw
-  `register_NN` entities, the 16 individual `cell_NN_voltage` series,
-  static metadata (`bms_version_*`, `battery_mode`, `cell_count`, etc.),
-  and the `uptime_ds` counter that increments every second.
+- **Tier 3 — exclude** (the `recorder.yaml` here does this): all 136 raw
+  `register_NN` entities per pack, the 16 individual `cell_NN_voltage`
+  series, static metadata (`bms_version_*`, `model`, `firmware_version`,
+  `firmware_date`, `battery_mode`, `cell_count`, etc.), and the `uptime_ds`
+  counter that increments every second.
 
 ## Enabling in HA
 

eg4battery/homeassistant/lovelace_overview.yaml

@@ -114,3 +114,9 @@ views:
 #     name: Cell Δ
 #   - entity: sensor.lifepower4_1_cycle_count
 #     name: Cycles
+#   - type: section
+#     label: Identity
+#   - entity: sensor.lifepower4_1_model
+#     name: Model
+#   - entity: sensor.lifepower4_1_firmware_version
+#     name: Firmware

eg4battery/homeassistant/recorder.yaml

@@ -46,6 +46,9 @@ exclude:
     - sensor.lifepower4_*_cell_lowest
     - sensor.lifepower4_*_battery_mode
     - sensor.lifepower4_*_max_current_limit
+    - sensor.lifepower4_*_model               # ASCII string from regs 105-114
+    - sensor.lifepower4_*_firmware_version    # ASCII string from regs 117-119
+    - sensor.lifepower4_*_firmware_date       # ASCII string from regs 120-123
 
     # uptime counter — increments every second, kills the recorder's write cache
     - sensor.lifepower4_*_uptime_ds