{
  "country": "Switzerland",
  "city": "Zurich",
  "fetchedAt": "2026-09-22T10:50:59.448Z",
  "result": {
    "location": {
      "lat": 47.38,
      "lon": 8.54
    },
    "system": {
      "peakPowerKw": 1,
      "lossPercent": 14,
      "optimalTilt": 38,
      "optimalAzimuth": 0,
      "technology": "Crystalline silicon",
      "mounting": "Fixed, free-standing"
    },
    "annual": {
      "productionKwh": 1152.3,
      "productionPerKwp": 1152.3,
      "irradiationKwhM2": 1461
    },
    "monthly": [
      {
        "month": 1,
        "productionKwh": 50.6,
        "irradiationKwhM2": 59.5
      },
      {
        "month": 2,
        "productionKwh": 71.3,
        "irradiationKwhM2": 85
      },
      {
        "month": 3,
        "productionKwh": 107.8,
        "irradiationKwhM2": 131.7
      },
      {
        "month": 4,
        "productionKwh": 123.5,
        "irradiationKwhM2": 155.9
      },
      {
        "month": 5,
        "productionKwh": 124.2,
        "irradiationKwhM2": 159.2
      },
      {
        "month": 6,
        "productionKwh": 129.3,
        "irradiationKwhM2": 169.8
      },
      {
        "month": 7,
        "productionKwh": 134.1,
        "irradiationKwhM2": 178.3
      },
      {
        "month": 8,
        "productionKwh": 124.3,
        "irradiationKwhM2": 164.4
      },
      {
        "month": 9,
        "productionKwh": 110.7,
        "irradiationKwhM2": 142
      },
      {
        "month": 10,
        "productionKwh": 83.2,
        "irradiationKwhM2": 103.6
      },
      {
        "month": 11,
        "productionKwh": 52.1,
        "irradiationKwhM2": 62.9
      },
      {
        "month": 12,
        "productionKwh": 41.1,
        "irradiationKwhM2": 49
      }
    ],
    "source": "PVGIS",
    "meta": {
      "dataset": "PVGIS-SARAH3",
      "years": "2005–2023",
      "horizon": true,
      "calcVersion": "v1"
    }
  }
}