Ground-Mount Solar Array Layout Calculator
# What it does
Calculates optimal tilt angle, azimuth, ground coverage ratio (GCR), and inter-row spacing for ground-mount solar PV arrays.
# Features
- Optimal tilt angle by latitude
- Azimuth optimization (north / south hemispheres)
- Ground coverage ratio (GCR) calculation
- Inter-row pitch and shading distance
- Panel dimensions (portrait / landscape)
- Site shading factor
- Total array footprint area
- Number of rows and panels per row
# Made for
Solar developers, EPC engineers, utility-scale designers, agrivoltaic planners, civil engineers.
# Optional Pro Upgrade — $2.99 one-time
The following features require a separate one-time in-app purchase. They are not required to use the calculator:
- Calculation history (saved & searchable)
- PDF report export with NEC references
- Dark theme
- Ad-free experience