{
  "timestamp": "2025-05-27 07:15:40",
  "performance": {
    "total_time": 20.15,
    "confidence": 95
  },
  "analysis": {
    "roof_condition": "excellent",
    "usable_area_percent": 90,
    "system_size_kw": 10.1,
    "confidence": 95,
    "notes": "Excellent roof, 90% usable area, 95% confidence",
    "analysis_time": 0.02,
    "image_size": "600x400",
    "image_metrics": {
      "brightness": 154.3,
      "contrast": 63.8,
      "sharpness": 1515.7,
      "roof_area_m2": 39.5
    },
    "shading_assessment": "moderate",
    "roof_orientation": "good",
    "total_analysis_time": 20.15
  },
  "metrics": {
    "system_kw": 10.1,
    "panels": 25,
    "annual_kwh": 14544,
    "gross_cost": 2020000,
    "net_cost": 1414000,
    "annual_savings": 116352,
    "payback_years": 12.2,
    "lifetime_savings": 1494800,
    "co2_offset": 5.8
  },
  "currency": "INR"
}