Solar Tracking Skylights provide higher light levels for a greater portion of the day compared to any conventional skylight.

At the location below using the same total square footage of Solar Tracking Skylights generates an addition three to five hours a day of usable daylight in the space. On an annual basis, there is a 427% gain in the useable hours where no electric lights are needed. (Results vary by location)

Incremental Hours of Daylighting with Solar Tracking Skylight 4.3 times the number of hours annually above 30 fc

Additional Hours with Solar Tracking Skylights     Useful Hours with Conventional Skylights

Return to STS Background