{
  "country": "South Africa",
  "city": "Cape Town",
  "fetchedAt": "2026-09-22T10:51:08.931Z",
  "result": {
    "location": {
      "lat": -33.92,
      "lon": 18.42
    },
    "system": {
      "peakPowerKw": 1,
      "lossPercent": 14,
      "optimalTilt": 30,
      "optimalAzimuth": 180,
      "technology": "Crystalline silicon",
      "mounting": "Fixed, free-standing"
    },
    "annual": {
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      "productionPerKwp": 1726.4,
      "irradiationKwhM2": 2171
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    "monthly": [
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        "month": 1,
        "productionKwh": 182.8,
        "irradiationKwhM2": 235.7
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      {
        "month": 2,
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        "irradiationKwhM2": 213.3
      },
      {
        "month": 3,
        "productionKwh": 165.5,
        "irradiationKwhM2": 210
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      {
        "month": 4,
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        "irradiationKwhM2": 173.6
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      {
        "month": 5,
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      {
        "month": 6,
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      {
        "month": 7,
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      {
        "month": 8,
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      {
        "month": 9,
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      {
        "month": 10,
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      {
        "month": 11,
        "productionKwh": 168.6,
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      {
        "month": 12,
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        "irradiationKwhM2": 232
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    ],
    "source": "PVGIS",
    "meta": {
      "dataset": "PVGIS-SARAH3",
      "years": "2005–2023",
      "horizon": true,
      "calcVersion": "v1"
    }
  }
}