Tesla Powerwall

    Tesla Powerwall 集成允许您将 Tesla Powerwall 接入 Home Assistant。

    支持的设备

    已知此集成支持以下设备：

    • Tesla Powerwall 2

    不支持的设备

    此集成不支持以下设备：

    • Tesla Powerwall 1
    • Tesla Powerwall 3
    配置

    此集成可通过 UI 配置。前往 设置 > 设备与服务 添加。

    支持的功能

    当前在 Home Assistant 中支持以下设备类型：

    二进制传感器

    每个 Backup Gateway 会添加以下二进制传感器：

    • Grid Services - On/ Off
    • Grid Status - On/ Off
    • Powerwall Charging - Charging/ Not Charging
    • Powerwall Connected to Tesla - Connected / Not Connected
    • Powerwall Status - On/ Off

    传感器

    针对每个 Backup Gateway，会添加以下汇总所有 Powerwall 数据的传感器：

    • Powerwall Backup Reserve - Reserve energy for grid outages in %
    • Powerwall Battery Now - Power in kW (negative for charging)
    • Powerwall Charge - Percent charge remaining in %
    • Powerwall Generator Now - Power in kW (if applicable)
    • Powerwall Load Now - Power in kW
    • Powerwall Solar Now - Power in kW (if applicable)
    • Powerwall Site Now - Power in kW (negative for grid export)
    • Powerwall Backup Reserve - Percentage of battery which will be reserved for a grid outage
    • Frequency/ Average Current/ Average Voltage Now - in Hertz, Amps and Volts

    以下传感器用于统计累计能量流：

    • Powerwall Solar Export - Solar energy exported in kWh
    • Powerwall Solar Import - Solar energy imported in kWh (generally near zero)
    • Powerwall Site Export - Site energy exported in kWh
    • Powerwall Site Import - Site energy imported in kWh
    • Powerwall Battery Export - Battery energy exported in kWh
    • Powerwall Battery Import - Battery energy imported in kWh
    • Powerwall Load Export - Load energy exported in kWh (generally zero)
    • Powerwall Load Import - Load energy imported in kWh
    • Powerwall Generator Export - Generator energy exported in kWh
    • Powerwall Generator Import - Generator energy imported in kWh

    对于连接到 Powerwall Gateway 的每块电池，都会创建一个 Powerwall battery 设备，并包含以下传感器：

    • Powerwall Battery Capacity - Energy in kWh
    • Powerwall Battery Remaining - Remaining energy in kWh
    • Frequency/ Average Current/ Average Voltage Now in Hertz, Amps and Volts
    • Powerwall Battery Power - Battery power in kW (negative for charging)
    • Powerwall Battery Export - Battery energy exported in kWh
    • Powerwall Battery Import - Battery energy imported in kWh
    • Powerwall Grid State - Battery grid compliance

    开关

    Powerwall Backup Gateway 会添加以下开关：

    • Off-Grid operation - Take your Powerwall off-grid (simulate a grid outage)

    设备信息

    • Model Number
    • Firmware Revision