Roof & site survey — Garcia
2847 Greenview Ln, San Jose · the design inputs behind the proposal
Roof model & panel layout
AI-modeled N Sun path · SW exposure
20 × 400 W panels · 8.0 kW · SW plane (primary)
Site assessment
- Roof type
- Composition shingle (good condition, ~8 yrs)
- Usable planes
- 2 — SW primary, SE secondary
- Azimuth
- 218° (south-west)
- Pitch
- 18° (4:12)
- Peak sun hours
- 5.6 hrs/day
- Shading loss
- 3% annual (1 neighbor tree)
- Main service panel
- 200 A No upgrade
- Attic / conduit run
- Clear · 22 ft to MSP
Annual sun5.6hpeak sun hours/day · strong SW site
Capacity8.0 kW20 panels fit the SW plane comfortably
Production11,900kWh/yr modeled · 106% of usage
Survey checklist
CompleteRoof measurements & photos
Shading analysis
Main panel & capacity check
Attic / conduit pathway