PV Device

Hass PV

Latitude & Longitude

The coordinates (latitude and longitude) of the installation site. These are used to calculate solar position and optimize energy usage.

Declination

The declination angle of the solar panels in degrees. This is the angle between the panel surface and the horizontal plane.

Azimuth

The azimuth angle of the solar panels in degrees. This is the compass direction that the panels face.

  • 0°: true north
  • 90°: east
  • 180°: south
  • 270° west

Max Power

The maximum power output of the solar panels in Watts.

Energy Meter

The Energy Meter Device that is connected to the ESS device. (optional)

Power Entity

The entity which provides the current power output from the PV system.

Power Unit

The unit in which the power measurement is provided. Possible values are W (Watts) and kW (Kilowatts).

Energy Returned Entity

The entity which provides the total energy generated by the PV system.

Energy Returned Unit

The unit in which the energy measurement is provided. Possible values are Wh (Watt-hours) and kWh (Kilowatt-hours).