{
  "country": "Portugal",
  "city": "Lisbon",
  "fetchedAt": "2026-09-22T10:50:54.450Z",
  "result": {
    "location": {
      "lat": 38.72,
      "lon": -9.14
    },
    "system": {
      "peakPowerKw": 1,
      "lossPercent": 14,
      "optimalTilt": 33,
      "optimalAzimuth": 0,
      "technology": "Crystalline silicon",
      "mounting": "Fixed, free-standing"
    },
    "annual": {
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      "productionPerKwp": 1579.1,
      "irradiationKwhM2": 2008
    },
    "monthly": [
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        "month": 1,
        "productionKwh": 96.9,
        "irradiationKwhM2": 116.5
      },
      {
        "month": 2,
        "productionKwh": 105,
        "irradiationKwhM2": 128
      },
      {
        "month": 3,
        "productionKwh": 132.7,
        "irradiationKwhM2": 164.6
      },
      {
        "month": 4,
        "productionKwh": 140.9,
        "irradiationKwhM2": 179.1
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      {
        "month": 5,
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        "irradiationKwhM2": 202.4
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      {
        "month": 6,
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        "irradiationKwhM2": 202
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      {
        "month": 7,
        "productionKwh": 170.4,
        "irradiationKwhM2": 223.1
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      {
        "month": 8,
        "productionKwh": 169.9,
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      },
      {
        "month": 9,
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        "irradiationKwhM2": 194.8
      },
      {
        "month": 10,
        "productionKwh": 119.7,
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      {
        "month": 11,
        "productionKwh": 92.7,
        "irradiationKwhM2": 113.8
      },
      {
        "month": 12,
        "productionKwh": 89.4,
        "irradiationKwhM2": 107.6
      }
    ],
    "source": "PVGIS",
    "meta": {
      "dataset": "PVGIS-SARAH3",
      "years": "2005–2023",
      "horizon": true,
      "calcVersion": "v1"
    }
  }
}