ioBroker/script.js.Shelly.Shutter.js

const allShellyWithShutter = $('shelly.0.*.Shutter.Position');
const shuttersToAutomate = ["SHSW-25#84CCA8B0489C#1"]; //Küche

schedule({ astro: "sunset", shift: 60 }, async function () {
    allShellyWithShutter.each(function (shutter, i) {
        let shutterName = shutter.split('.')[2];
        if (shuttersToAutomate.includes(shutterName)) {
            let textString = '60 min nach Sonnenuntergang, Rollo ' + shutterName + ' runter.';
            console.log(textString);
            sendTo("telegram.0", "send", { text: textString });
            setState(shutter, 0);
        }
    });
});

schedule({ astro: "sunrise", shift: -60 }, async function () {

    allShellyWithShutter.each(function (shutter, i) {
        let shutterName = shutter.split('.')[2];
        if (shuttersToAutomate.includes(shutterName)) {
            let textString = '60 min vor Sonnenaufgang, Rollo ' + shutterName + ' hoch.';
            console.log(textString);
            sendTo("telegram.0", "send", { text: textString });
            setState(shutter, 0);
        }
    });
});