Omnibattery

Summary - Stop re-forcing Anker Third-Party Control while Manual Mode is idle so Solix app modes stick (feedback on #134). - Add a real watt soft-max Max Charge/Discharge slider for Anker instead of binding the read-only sensor as a broken 0–100 control. - Advertise Solarbank 4 E5000 Pro on the shared Anker Modbus map with product-code model labels. Fixes #134 ## Test plan - [ ] Anker Max AC: enable Manual Mode, switch operating mode in official Anker Solix integration, mode should not snap back to Third-Party within ~10s - [ ] Anker Max AC: Control Options Max Charge slider stays in watts …

Excerpt saved from GitHub on 2026-10-23.

… repository-owned branch avoids writing to the contributor's fork. Integration fixes added during maintainer review: - apply persisted SOC limits during Anker setup; - skip RS485 recovery calls for drivers without that capability; - invalidate the write-only Anker setpoint echo after reconnects or mode changes; - recognize Zendure inverse_max_power as its writable discharge limit; - add regression coverage for these driver-specific paths. Validation: - focused Anker/coordinator tests: 26 passed; - complete suite: 757 passed, 10 skipped.

Excerpt saved from GitHub on 2026-10-23.

Adds support for Huawei SUN2000 hybrid inverters with LUNA2000 storage. Everything here was developed against live hardware, a SUN2000-8K-MAP0 with 13.8 kWh of LUNA2000 behind an EMMA-A02, and every figure in the driver is a measurement rather than a datasheet value. The full write-up is in `site-docs/reference/driver-assessment-huawei.md`, filled in against the repository's own driver-requirements template. Verdict there: suitable with limitations, and the limitations are named. ## What it adds - `drivers/huawei.py`, the driver, and `infra/huawei_modbus_client.py`, a small FC03/FC16 …

Excerpt saved from GitHub on 2026-10-23.

Supports the marstek-lilygo-rs485 firmware (whyisthisbroken): the ESP32 owns the battery's RS485 port and exposes the decoded v2 registers as ESPHome entities, so the driver reads hass.states and writes select/number services instead of Modbus. Reuses the Marstek logical keys verbatim (force_mode + set_charge/discharge_power, cutoffs, rs485_control_mode) so the existing entity, manual-mode and PD machinery work unchanged. - drivers/esphome.py: EsphomeEntityDriver + entity-name mapping table, resolved from the registry by slugified original_name (survives renames) - config flow: new "esphome" …

Excerpt saved from GitHub on 2026-10-23.

… communication or availability ### Omnibattery version 1.3.0 ### Home Assistant version 2026.8.0 ### Installation details Battery brand and exact model: MarsTek Venus E 3.0 Battery firmware version: 150 Connection method or adapter: LAN Number of batteries: 1 Consumption sensor and update interval: ESPHome DSMR sensor with 2 second interval Installation type (single-phase or three-phase): connected to 1 phase of a three-phase connection ### What happened? I have a MarsTek Venus E 3.0 connected via LAN only and still get this: Any idea how to fix the regular “Not responding” which seem to last …

Excerpt saved from GitHub on 2026-10-23.

Summary This PR adds Fronius GEN24 with BYD battery support and automatically detects both supported SunSpec register layouts: - `float` - `int+SF` The detected SunSpec model type is shown in the battery driver information panel. ## Changes - Added the Fronius GEN24/BYD driver. - Added automatic SunSpec Model 124 layout detection. - Uses the correct register addresses for the detected layout. - Added atomic FC16 writes for the adjacent `OutWRte` and `InWRte` registers. - Added a safe `0/0` idle power window. - Added a short idle period when changing between charging and discharging. - Added …

Excerpt saved from GitHub on 2026-10-23.

Requested battery Manufacturer: Indevolt Model: PowerFlex 2000, SolidFlex 2000, SolidFlex 3000 https://www.indevolt.com/products/powerflex-2000-balcony-power-system-with-storage https://www.indevolt.com/products/solidflex-2000-balcony-power-system-with-semi-rixed-lifepo-batteries https://www.indevolt.com/products/indevolt-solidflex-3000-ac-with-semi-solid-batteries ### What kind of support are you requesting? Full control: charging, discharging, and monitoring ### Developer documentation https://docs.indevolt.com/docs/hardware/open-data/introduction ### Documentation access Publicly available …

Excerpt saved from GitHub on 2026-10-23.