powerwalldashpi's Introduction

Overview

!!Stop Press!! The upsteam project liveaverage/docker-powerwall-dashboard now supports multiarch using the quay.io/liveaverage/powerwall-dashboard:multiarch image:tag.

You're much better off using that now (I certainly am) as my humble fork is a bit of a kludge and doesn't support cookie auth like J.R's latest version does.

A raspberry pi fork of the excellent liveaverage/docker-powerwall-dashboard

Please note that this has been built specifically for RPI 4 on raspbian.

Please see original below:

This is based on the work of @rhodesman and his teslaPowerDash repo, but hopefully enables easier ramp up to start obtaining and trending Powerwall 2 API data.

Preview

Usage

If you're still using docker rather than podman, simply replace all podman calls with docker.

Pull the container image:

podman pull liveaverage/powerwall-dashboard

Start the container, replacing POWERWALL_IP with the assigned IP address of your Powerwall and LOCAL_INFLUXDB_PATH with an appropriate destination to store trend data:

export POWERWALL_IP=192.168.1.92
export LOCAL_INFLUXDB_PATH=/tmp/influxdata
export LOCAL_GRAFANA_PATH=/tmp/grafana
export GRAFANA_WEATHER_LOCATION="lat=36.2452052&lon=-80.7292593"
export GRAFANA_DASHBOARD_URL="https://raw.githubusercontent.com/liveaverage/docker-powerwall-dashboard/master/graf_dash.json"

podman run --add-host teslapw:${POWERWALL_IP} -p 3000:3000 \
        -e "GRAFANA_DASHBOARD_URL=${GRAFANA_DASHBOARD_URL}" \
        -e "POWERWALL_LOCATION=${GRAFANA_WEATHER_LOCATION}" \
	-v ${LOCAL_INFLUXDB_PATH}:/var/lib/influxdb:z \
	-v ${LOCAL_GRAFANA_PATH}:/var/lib/grafana:z \
	liveaverage/powerwall-dashboard

Access the Grafana dashboard from your container host IP, which may require firewall exceptions for TCP3000: http://localhost:3000
- Default credentials are "admin" for username/password

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