{
  "schema_version": "1.0",
  "generated_at": "2026-08-04T18:53:44.281586Z",
  "location": {
    "city_id": "orhei",
    "city": "Orhei",
    "country_code": "MD",
    "country": "Moldova",
    "latitude": 47.385,
    "longitude": 28.8254,
    "timezone": "Europe/Chisinau"
  },
  "reference_system": {
    "installedKwp": 10,
    "orientation": "S",
    "tiltDeg": 35,
    "systemLossPct": 14
  },
  "tomorrow_forecast": {
    "cityId": "orhei",
    "name": "Orhei",
    "lat": 47.385,
    "lon": 28.8254,
    "timezone": "Europe/Chisinau",
    "featured": false,
    "targetDate": "2026-08-05",
    "expectedKwh": 50.7,
    "lowKwh": 42,
    "highKwh": 56.7,
    "bestWindowStart": "2026-08-05T11:00:00+03:00",
    "bestWindowEnd": "2026-08-05T15:00:00+03:00",
    "confidence": "high",
    "fetchedAt": "2026-08-04T18:53:44.281586Z",
    "freshness": "fresh",
    "stale": false
  },
  "typical_year": {
    "lat": 47.385,
    "lon": 28.8254,
    "annualKwh": 12035.68,
    "averageDailyKwh": 32.97,
    "monthly": [
      {
        "month": 1,
        "averageDailyKwh": 13.09,
        "monthlyKwh": 405.8,
        "variabilityKwh": 102.72
      },
      {
        "month": 2,
        "averageDailyKwh": 21.05,
        "monthlyKwh": 589.45,
        "variabilityKwh": 150.96
      },
      {
        "month": 3,
        "averageDailyKwh": 33.57,
        "monthlyKwh": 1040.59,
        "variabilityKwh": 142.21
      },
      {
        "month": 4,
        "averageDailyKwh": 40.04,
        "monthlyKwh": 1201.09,
        "variabilityKwh": 169.29
      },
      {
        "month": 5,
        "averageDailyKwh": 44.33,
        "monthlyKwh": 1374.21,
        "variabilityKwh": 149.79
      },
      {
        "month": 6,
        "averageDailyKwh": 47.14,
        "monthlyKwh": 1414.18,
        "variabilityKwh": 92.08
      },
      {
        "month": 7,
        "averageDailyKwh": 48.22,
        "monthlyKwh": 1494.97,
        "variabilityKwh": 75.03
      },
      {
        "month": 8,
        "averageDailyKwh": 47.31,
        "monthlyKwh": 1466.54,
        "variabilityKwh": 112.55
      },
      {
        "month": 9,
        "averageDailyKwh": 40.49,
        "monthlyKwh": 1214.7,
        "variabilityKwh": 163.09
      },
      {
        "month": 10,
        "averageDailyKwh": 30.84,
        "monthlyKwh": 956.04,
        "variabilityKwh": 148.07
      },
      {
        "month": 11,
        "averageDailyKwh": 16.93,
        "monthlyKwh": 507.78,
        "variabilityKwh": 87.89
      },
      {
        "month": 12,
        "averageDailyKwh": 11.95,
        "monthlyKwh": 370.33,
        "variabilityKwh": 117.46
      }
    ]
  },
  "comparison": {
    "annual_output_rank_in_country_sample": 3,
    "country_city_count": 4,
    "annual_yield_kwh_per_kwp": 1203.568
  },
  "sources": {
    "tomorrow": {
      "weather": {
        "source_id": "OPEN_METEO",
        "name": "Open-Meteo weather forecast",
        "public_display_allowed": true,
        "requires_commercial_license": true,
        "terms_url": "https://open-meteo.com/en/terms",
        "pricing_url": "https://open-meteo.com/en/pricing"
      },
      "model": {
        "source_id": "GRIDPASSPORT_PV_PUBLIC_V1",
        "name": "GridPassport public PV forecast model",
        "description": "Weather-based physical PV estimate with public-safe inputs."
      },
      "attribution": {
        "text": "Weather forecast by Open-Meteo, PV estimate by GridPassport.",
        "transformation_notes": "GridPassport projects irradiance onto the configured PV array and applies public lead-magnet loss assumptions."
      }
    },
    "typical_year": {
      "name": "European Commission Joint Research Centre PVGIS 5.3",
      "url": "https://joint-research-centre.ec.europa.eu/photovoltaic-geographical-information-system-pvgis_en",
      "api": "https://re.jrc.ec.europa.eu/api/v5_3/PVcalc",
      "method": "Monthly average fixed-system output calculated from a multi-year solar radiation and climate series."
    }
  },
  "methodology_url": "https://gridpassport.com/solar-forecast/methodology/"
}