{
  "country": "Poland",
  "city": "Warsaw",
  "fetchedAt": "2026-09-22T10:50:57.553Z",
  "result": {
    "location": {
      "lat": 52.23,
      "lon": 21.01
    },
    "system": {
      "peakPowerKw": 1,
      "lossPercent": 14,
      "optimalTilt": 39,
      "optimalAzimuth": 0,
      "technology": "Crystalline silicon",
      "mounting": "Fixed, free-standing"
    },
    "annual": {
      "productionKwh": 1052.5,
      "productionPerKwp": 1052.5,
      "irradiationKwhM2": 1314
    },
    "monthly": [
      {
        "month": 1,
        "productionKwh": 34.4,
        "irradiationKwhM2": 39.4
      },
      {
        "month": 2,
        "productionKwh": 51.2,
        "irradiationKwhM2": 58.1
      },
      {
        "month": 3,
        "productionKwh": 90.3,
        "irradiationKwhM2": 107.5
      },
      {
        "month": 4,
        "productionKwh": 118.9,
        "irradiationKwhM2": 146.6
      },
      {
        "month": 5,
        "productionKwh": 129.5,
        "irradiationKwhM2": 164.4
      },
      {
        "month": 6,
        "productionKwh": 133,
        "irradiationKwhM2": 172
      },
      {
        "month": 7,
        "productionKwh": 131.3,
        "irradiationKwhM2": 171.3
      },
      {
        "month": 8,
        "productionKwh": 125.4,
        "irradiationKwhM2": 162.8
      },
      {
        "month": 9,
        "productionKwh": 104.7,
        "irradiationKwhM2": 131.5
      },
      {
        "month": 10,
        "productionKwh": 73.1,
        "irradiationKwhM2": 88.6
      },
      {
        "month": 11,
        "productionKwh": 34.4,
        "irradiationKwhM2": 41.2
      },
      {
        "month": 12,
        "productionKwh": 26.3,
        "irradiationKwhM2": 30.9
      }
    ],
    "source": "PVGIS",
    "meta": {
      "dataset": "PVGIS-SARAH3",
      "years": "2005–2023",
      "horizon": true,
      "calcVersion": "v1"
    }
  }
}