Open-Meteo

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Free Weather API open-meteo.com Open-Meteo is an open-source weather API and offers free access for non-commercial use. No API key required.

Mondial

Paramètres

Nom	Description	Niveau
`lat`	Latitude Exemple: `55.7351`	facultatif
`lon`	Longitude Exemple: `9.1275`	facultatif
`az`	Azimuth Orientation of PV modules in degree. -180 = north, -90 = east, 0 = south, 90 = west, 180 = north Exemple: `0`	facultatif
`dec`	Decline 0 = horizontal, 90 = vertical Exemple: `25`	facultatif
`kwp` [kWp]	Maximum generator power Exemple: `9.8`	facultatif
`model`	Weather model See Open-Meteo API docs Par défaut: `best_match`	facultatif
`ac`	AC Power [kW] Par défaut: `1000`	avancé
`dm`	Damping morning [%] Par défaut: `0`	avancé
`de`	Damping evening [%] Par défaut: `0`	avancé
`efficiency`	Efficiency [%] Par défaut: `100`	avancé
`alphatemp`	Temperature coefficient Par défaut: `-0.004`	avancé
`rossmodel`	Cooling type [Ross Model] Well Cooled (0.0200), Free Standing (0.0208), Flat on Roof (0.0260), Not So Well Cooled (0.0342), Transparent PV (0.0455), Facade Integrated (0.0538), On Sloped Roof (0.0563) sciencedirect.com Par défaut: `0.0342`	avancé
`interval`	Interval Par défaut: `1h`	avancé

Exemple de configuration pour evcc.yaml

Si vous ne souhaitez pas passer par l’interface, vous pouvez utiliser ce bloc YAML à la place.

tariffs:
    solar:
      - type: template
        template: open-meteo
        lat: 55.7351 # Latitude
        lon: 9.1275 # Longitude
        az: 0 # Azimuth, Orientation of PV modules in degree. -180 = north, -90 = east, 0 = south, 90 = west, 180 = north
        dec: 25 # Decline, 0 = horizontal, 90 = vertical
        kwp: 9.8 # Maximum generator power (kWp)
        model: best_match # Weather model, See [Open-Meteo API docs](https://open-meteo.com/en/docs/dwd-api) [best_match, icon_seamless]
        ac: 1000 # AC Power [kW], optional
        dm: 0 # Damping morning [%], optional
        de: 0 # Damping evening [%], optional
        efficiency: 100 # Efficiency [%], optional
        alphatemp: -0.004 # Temperature coefficient, optional
        rossmodel: 0.0342 # Cooling type [Ross Model], Well Cooled (0.0200), Free Standing (0.0208), Flat on Roof (0.0260), Not So Well Cooled (0.0342), Transparent PV (0.0455), Facade Integrated (0.0538), On Sloped Roof (0.0563) [sciencedirect.com](https://www.sciencedirect.com/science/article/pii/S2352484722024805) (optional)
        interval: 1h # Interval, optional