Napojení Shelly zásuvky pres script, který si stahuje data přes API ze solaxu z lokánlí sitě! jde to upravit i na to aby to stahoval z cloudu …

let CONFIG = {
  // adresa SOLAX dzindziku
  endpoint: "http://192.168.1.125",
  // seriove cislo SOLAX dzindziku
  sn: "XXXXXXXXXXXXX",
  // od kolika procent baterie ma zasuvka zapnout
  batteryStart: 50,
 // od kolika procent baterie ma zasuvka vypnout
  batteryStop: 49,
  //kolikrat se musi neuspesne pripojit na solax nez vypne zasuvku
  numberOfFails: 3,
  //cas jak dlouho se bude cekat na odpoved solaxu
  httpTimeout: 10,
  //jak castro se budou vycistat data ze slolaxu
  pingTime: 60,
};

let endpointIdx = 0;
let failCounter = 0;
let pingTimer = null;

function pingEndpoints() {
  print("-------------------------------");
  Shelly.call(
    "http.post",
    { url: CONFIG.endpoint, body: "optType=ReadRealTimeData&pwd=" + CONFIG.sn, timeout: CONFIG.httpTimeout },
    function (response, error_code, error_message) {
      //http timeout, magic number, not yet documented
      if (error_code === -114 || error_code === -104) {
        print("Failed to fetch ", CONFIG.endpoint);
        failCounter++;
        print("Rotating through endpoints");
      } else {
        let data_arr = JSON.parse(response["body"])["Data"];
        let data_final = {
              "Grid 1 Voltage": data_arr[0],
              "Grid 2 Voltage": data_arr[1],
              "Grid 3 Voltage": data_arr[2],
              "Grid 1 Current": data_arr[3],
              "Grid 2 Current": data_arr[4],
              "Grid 3 Current": data_arr[5],
              "Grid 1 Power": data_arr[6],
              "Grid 2 Power": data_arr[7],
              "Grid 3 Power": data_arr[8],
              "PV1 Voltage": data_arr[10],
              "PV2 Voltage": data_arr[11],
              "PV1 Current": data_arr[12],
              "PV2 Current": data_arr[13],
              "PV1 Power": data_arr[14],
              "PV2 Power": data_arr[15],
              "Grid 1 Frequency": data_arr[16],
              "Grid 2 Frequency": data_arr[17],
              "Grid 3 Frequency": data_arr[18],
              "Run mode": data_arr[19],
              "Run mode text": data_arr[19],
              "EPS 1 Voltage": data_arr[23],
              "EPS 2 Voltage": data_arr[24],
              "EPS 3 Voltage": data_arr[25],
              "EPS 1 Current": data_arr[26],
              "EPS 2 Current": data_arr[27],
              "EPS 3 Current": data_arr[28],
              "EPS 1 Power": data_arr[29],
              "EPS 2 Power": data_arr[30],
              "EPS 3 Power": data_arr[31],
              "Battery Power": data_arr[41],
              "Yield today": data_arr[70],
              "Battery Remaining Capacity": data_arr[103],
              "Battery Temperature": data_arr[105],
           };
           
          failCounter = 0;
          
          if(data_final["Battery Remaining Capacity"] > CONFIG.batteryStart)
          {
            print("Battery Remaining Capacity > ", CONFIG.batteryStart, " [aktualne:", data_final["Battery Remaining Capacity"], "]");
            Shelly.call(
              "Switch.Set",
              { id: 0, on: true },
              function () {print("SW on");}
            );
            return;
          }
          if(data_final["Battery Remaining Capacity"] < CONFIG.batteryStop)
          {
   
            print("Battery Remaining Capacity < ", CONFIG.batteryStop, " [aktualne:", data_final["Battery Remaining Capacity"], "]");
            Shelly.call(
              "Switch.Set",
              { id: 0, on: false},
              function () {print("SW off");}
            );
            return;
          }
      }

      if (failCounter >= CONFIG.numberOfFails) {
        print("Too many fails, resetting...");
        failCounter = 0;
        Timer.clear(pingTimer);
        //set the output with toggling back
        Shelly.call(
          "Switch.Set",
          { id: 0, on: false, toggle_after: CONFIG.toggleTime },
          function () {}
        );
        return;
      }
    }
  );
}

print("Start watchdog timer");
pingEndpoints();
pingTimer = Timer.set(CONFIG.pingTime * 1000, true, pingEndpoints);

Shelly.addStatusHandler(function (status) {
  //is the component a switch
  if(status.name !== "switch") return;
  //is it the one with id 0
  if(status.id !== 0) return;
  //does it have a delta.source property
  if(typeof status.delta.source === "undefined") return;
  //is the source a timer
  if(status.delta.source !== "timer") return;
  //is it turned on
  if(status.delta.output !== true) return;
  //start the loop to ping the endpoints again
  //print("handler");
  //pingTimer = Timer.set(CONFIG.pingTime * 1000, true, pingEndpoints);
});