Sensors – Reference¶

Power sensors¶

Key	Name	Unit	Device Class	State Class
`solar_generation_power`	Solar Generation Power	`W`	`power`	`measurement`
`battery_power`	Battery Charge/Discharge Power	`W`	`power`	`measurement`
`battery_soc`	Battery State of Charge	`%`	`battery`	`measurement`
`grid_power`	Grid Import/Export Power	`W`	`power`	`measurement`

Sign convention: - Battery power: positive = charging, negative = discharging - Grid power: positive = import (default), negative = export — reversible via options

Energy sensors¶

Key	Name	Unit	Device Class	State Class
`solar_energy`	Solar Energy	`kWh`	`energy`	`total_increasing`
`grid_import_energy`	Grid Import Energy	`kWh`	`energy`	`total_increasing`
`grid_export_energy`	Grid Export Energy	`kWh`	`energy`	`total_increasing`
`battery_charge_energy`	Battery Charge Energy	`kWh`	`energy`	`total_increasing`
`battery_discharge_energy`	Battery Discharge Energy	`kWh`	`energy`	`total_increasing`

Energy sensors are integrated from power values and stored persistently.

Diagnostic attributes¶

All sensors carry the following extra attributes:

Attribute	Description
`last_reported`	Timestamp of the last successful poll
`work_mode`	Inverter operating mode
`device_sn`	Serial number of the detected device
`source`	`demo` or `cloud`