{
 "source": "PVGIS 5.2 PVcalc API, European Commission Joint Research Centre",
 "source_url": "https://re.jrc.ec.europa.eu/pvg_tools/en/",
 "api": "https://re.jrc.ec.europa.eu/api/v5_2/PVcalc",
 "method": "1 kWp, 14% losses, due south; SARAH2 satellite irradiance",
 "read_date": "2026-11-03",
 "points": {
  "London": {
   "place": "London",
   "lat": 51.507,
   "lon": -0.128,
   "database": "PVGIS-SARAH2",
   "kwh_per_kwp_tilt": 1029,
   "tilt_deg": 40,
   "kwh_per_kwp_vertical": 746
  },
  "Birmingham": {
   "place": "Birmingham",
   "lat": 52.486,
   "lon": -1.89,
   "database": "PVGIS-SARAH2",
   "kwh_per_kwp_tilt": 972,
   "tilt_deg": 40,
   "kwh_per_kwp_vertical": 711
  },
  "Manchester": {
   "place": "Manchester",
   "lat": 53.48,
   "lon": -2.242,
   "database": "PVGIS-SARAH2",
   "kwh_per_kwp_tilt": 888,
   "tilt_deg": 39,
   "kwh_per_kwp_vertical": 647
  },
  "Cardiff": {
   "place": "Cardiff",
   "lat": 51.481,
   "lon": -3.179,
   "database": "PVGIS-SARAH2",
   "kwh_per_kwp_tilt": 1032,
   "tilt_deg": 40,
   "kwh_per_kwp_vertical": 736
  },
  "Newcastle": {
   "place": "Newcastle",
   "lat": 54.978,
   "lon": -1.618,
   "database": "PVGIS-SARAH2",
   "kwh_per_kwp_tilt": 950,
   "tilt_deg": 43,
   "kwh_per_kwp_vertical": 713
  },
  "Glasgow": {
   "place": "Glasgow",
   "lat": 55.864,
   "lon": -4.252,
   "database": "PVGIS-SARAH2",
   "kwh_per_kwp_tilt": 853,
   "tilt_deg": 40,
   "kwh_per_kwp_vertical": 629
  },
  "Plymouth": {
   "place": "Plymouth",
   "lat": 50.376,
   "lon": -4.143,
   "database": "PVGIS-SARAH2",
   "kwh_per_kwp_tilt": 1100,
   "tilt_deg": 39,
   "kwh_per_kwp_vertical": 779
  },
  "Edinburgh": {
   "place": "Edinburgh",
   "lat": 55.953,
   "lon": -3.188,
   "database": "PVGIS-SARAH2",
   "kwh_per_kwp_tilt": 921,
   "tilt_deg": 42,
   "kwh_per_kwp_vertical": 693
  }
 }
}