{
  "country": "Finland",
  "city": "Tampere",
  "fetchedAt": "2026-09-22T10:51:00.937Z",
  "result": {
    "location": {
      "lat": 61.5,
      "lon": 23.76
    },
    "system": {
      "peakPowerKw": 1,
      "lossPercent": 14,
      "optimalTilt": 44,
      "optimalAzimuth": 0,
      "technology": "Crystalline silicon",
      "mounting": "Fixed, free-standing"
    },
    "annual": {
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      "productionPerKwp": 876.5,
      "irradiationKwhM2": 1100
    },
    "monthly": [
      {
        "month": 1,
        "productionKwh": 14.3,
        "irradiationKwhM2": 16.7
      },
      {
        "month": 2,
        "productionKwh": 36.9,
        "irradiationKwhM2": 42.5
      },
      {
        "month": 3,
        "productionKwh": 87.7,
        "irradiationKwhM2": 103.1
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      {
        "month": 4,
        "productionKwh": 110,
        "irradiationKwhM2": 134.1
      },
      {
        "month": 5,
        "productionKwh": 131.6,
        "irradiationKwhM2": 166.3
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      {
        "month": 6,
        "productionKwh": 129.7,
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      {
        "month": 7,
        "productionKwh": 126.4,
        "irradiationKwhM2": 164.9
      },
      {
        "month": 8,
        "productionKwh": 108.6,
        "irradiationKwhM2": 140.2
      },
      {
        "month": 9,
        "productionKwh": 70.2,
        "irradiationKwhM2": 88.8
      },
      {
        "month": 10,
        "productionKwh": 41.5,
        "irradiationKwhM2": 51.2
      },
      {
        "month": 11,
        "productionKwh": 12.9,
        "irradiationKwhM2": 16.2
      },
      {
        "month": 12,
        "productionKwh": 6.7,
        "irradiationKwhM2": 8.3
      }
    ],
    "source": "PVGIS",
    "meta": {
      "dataset": "PVGIS-SARAH3",
      "years": "2005–2023",
      "horizon": true,
      "calcVersion": "v1"
    }
  }
}