Solar Science 6 min read 2026-01-31
Window Placement Strategy: Maximizing Natural Light
Strategic window placement based on solar path analysis. Learn the 40-30-20-10 rule for east, south, west, and north windows.
Prof. Sarah Thompson
System Architect
The 40-30-20-10 rule: East 40%, South 30%, West 20%, North 10%. This distribution maximizes natural light while minimizing heat gain.
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