Solar attic fan view from attic.
Attic fans are intended to cool hot attics by drawing in cooler outside air from attic vents (soffit and gable) and pushing hot air outside.
Natural and Solar light
Daylight Solar System
The Solatube Daylighting System harnesses the sun’s energy during the day to power a soft-glow, solar-electric nightlight. What’s better, cost of the entire system and installation qualify for a 30% federal tax credit.