ADVERTISEMENT SPACE (TOP-BANNER)
Solar Spacing Solver
Calculate optimal row spacing to prevent shading and maximize solar harvest.
1. Panel & Sun Parameters
Minimum Row Spacing Required
0
Same unit as Panel Length
ADVERTISEMENT SPACE (IN-FEED)
Why Row Spacing Matters?
Correct row spacing is essential for Fixed-Tilt Solar Systems. If rows are too close, the front row will cast a shadow on the back row during winter months, significantly reducing energy output.
| Region (Latitude) | Optimal Tilt | Spacing Ratio |
|---|---|---|
| Near Equator (0-15°) | 15° | Low Spacing |
| Mid Latitude (25-35°) | 30° | Medium Spacing |
| High Latitude (40°+) | 45° | Wide Spacing |
Frequently Asked Questions (FAQ)
Q: What Sun Altitude should I use?
A: For best results, use the lowest sun angle during the Winter Solstice (typically between 15° and 25° depending on your location).
Q: Does this work for portrait or landscape orientation?
A: Yes. "Panel Face Length" is simply the height of the panel as it sits tilted on the rack.
Engineering Disclaimer
Disclaimer: This tool provides a mathematical calculation for row shading. It does not account for terrain slope or local obstructions. Always consult a certified solar installer for final site blueprints.