TeslaPowerwall Binding

This binding enables the capture of key data from a Tesla Powerwall 2 into openHAB.

Supported Things

• powerwall Tesla Powerwall 2

Discovery

The binding does not support auto discovery.

Thing Configuration

As a minimum, the hostname is needed:

• hostname - The hostname of the Tesla Powerwall 2. Defaults to powerwall to avoid SSL certificate issues
• email - the email of the local account on the Powerwall that the installer provided
• password - the password of the local account on the Powerwall that the installer provided
• refresh - The frequency with which to refresh information from the Tesla Powerwall2 specified in seconds. Defaults to 10 seconds.

Channels

channel id	type	description
grid-status	String	Current status of the Power Grid
battery-soe	Number:Dimensionless	Current battery state of charge
mode	String	Current operating mode
reserve	Number:Dimensionless	Current battery reserve %
grid-inst-power	Number:Power	Instantaneous Grid Power Supply
battery-inst-power	Number:Power	Instantaneous Battery Power Supply
home-inst-power	Number:Power	Instantaneous Home Power Supply
solar-inst-power	Number:Power	Instantaneous Solar Power Supply
grid-energy-exported	Number:Energy	Total Grid Energy Exported
battery-energy-exported	Number:Energy	Total Battery Energy Exported
home-energy-exported	Number:Energy	Total Home Energy Exported
solar-energy-exported	Number:Energy	Total Solar Energy Exported
grid-energy-imported	Number:Energy	Total Grid Energy Imported
battery-energy-imported	Number:Energy	Total Battery Energy Imported
home-energy-imported	Number:Energy	Total Home Energy Imported
solar-energy-imported	Number:Energy	Total Solar Energy Imported
degradation	Number:Dimensionless	Current battery degradation % (Based on single battery)
full-pack-energy	Number:Energy	Reported battery capacity at full

Full Example

teslapowerwall.things:

teslapowerwall:tesla-powerwall:TeslaPowerwall [ hostname="192.168.0.5" ]

teslapowerwall.items:

String TeslaPowerwall_grid-status { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:grid-status" }
Switch TeslaPowerwall_grid-services { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:grid-services" }
Number:Dimensionless TeslaPowerwall_battery-soe { channel="tesla-powerwall:teslapowerwall:TeslaPowerwall:battery-soe", unit="%" }
String TeslaPowerwall_mode { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:mode" }
Number:Dimensionless TeslaPowerwall_reserve { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:reserve", unit="%" }
Number:Power TeslaPowerwall_grid-inst-power { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:grid-inst-power" }
Number:Power TeslaPowerwall_battery-inst-power { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:battery-inst-power" }
Number:Power TeslaPowerwall_home-inst-power { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:home-inst-power" }
Number:Power TeslaPowerwall_solar-inst-power { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:solar-inst-power" }
Number:Energy TeslaPowerwall_grid-energy-exported { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:grid-energy-exported" }
Number:Energy TeslaPowerwall_grid-energy-imported { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:grid-energy-imported" }
Number:Energy TeslaPowerwall_battery-energy-exported { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:battery-energy-exported" }
Number:Energy TeslaPowerwall_battery-energy-imported { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:battery-energy-imported" }
Number:Energy TeslaPowerwall_home-energy-exported { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:home-energy-exported" }
Number:Energy TeslaPowerwall_home-energy-imported { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:home-energy-imported" }
Number:Energy TeslaPowerwall_solar-energy-exported { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:solar-energy-exported" }
Number:Energy TeslaPowerwall_solar-energy-imported { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:solar-energy-imported" }
Number:Dimensionless TeslaPowerwall_degradation { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:degradation", unit="%" }
Number:Energy TeslaPowerwall_full-pack-energy { channel="teslapowerwall:tesla-powerwall:TeslaPowerwall:full-pack-energy" }

teslapowerwall.sitemap:

Text item=TeslaPowerwall_grid-status label="Grid Status [%s]"
Text item=TeslaPowerwall_grid-services label="Grid Services Status [%s]"
Text item=TeslaPowerwall_battery-soe label="Battery Charge"
Text item=TeslaPowerwall_mode label="Battery Mode"
Text item=TeslaPowerwall_reserve label="Battery Reserve"
Text item=TeslaPowerwall_grid-inst-power label="Grid Power [%.1f W]"
Text item=TeslaPowerwall_battery-inst-power label="Battery Power [%.1f W]"
Text item=TeslaPowerwall_home-inst-power label="Home Power [%.1f W]"
Text item=TeslaPowerwall_solar-inst-power label="Solar Power [%.1f W]"
Text item=TeslaPowerwall_grid-energy-exported label="Grid Energy Exported [%.1f kWh]"
Text item=TeslaPowerwall_grid-energy-imported label="Grid Energy Imported [%.1f kWh]"
Text item=TeslaPowerwall_battery-energy-exported label="Battery Energy Exported [%.1f kWh]"
Text item=TeslaPowerwall_battery-energyi-mported label="Battery Energy Imported [%.1f kWh]"
Text item=TeslaPowerwall_home-energy-exported label="Home Energy Exported [%.1f kWh]"
Text item=TeslaPowerwall_home-energy-imported label="Home Energy Imported [%.1f kWh]"
Text item=TeslaPowerwall_solar-energy-exported label="Solar Energy Exported [%.1f kWh]"
Text item=TeslaPowerwall_solar-energy-imported label="Solar Energy Imported [%.1f kWh]"
Text item=TeslaPowerwall_full-pack-energy label="Full Pack Energy"
Text item=TeslaPowerwall_degradation label="Degradation level"

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