Topaz’s 2'x4', Flat Panels are both power and color temperature selectable. Choose from three popular wattage of 30W, 40W and 50W and three CCT settings of 3500K, 4000K, and 5000K. Select wattage and color temperature at installation for 9 possible configurations. The low profile and light weight design makes these panels an ideal choice for new construction or remodel projects for offices, schools, healthcare facilities, institutions and commercial applications.