This controlled daylighting solution lowers peak loads and utility spending with an intelligent glazing system that gauges the sun’s position and delivers the exact amount of light desired.

Rotating internal louvers, which are sandwiched between two panels to shield them from the elements, can be fully automated or operated manually from wall-mounted controls to manage the amount of sunlight, solar heat, and shading delivered. Light transmission varies from 3% when closed to 66% when completely open.