The ENERJ 50W LED 6000K Backlit Panel Ceiling Lights are ideal for indoor lighting. Comes in a two-piece pack, the 120 x 60cm LED-backlit panel features SMD Type SMD2835 with a light efficiency of up to 120 lumens per Watt. No worries about the yellowish problem of conventional edge-lit LED Panels, as they have PMMA Optics Lenses with high light transmission rates and larger beam angles. With an IP20 rating to prevent dirt, moisture and insects from entering, the backlit panels with two years warranty and long life have a simple structure, low failure rate and are easy to maintain and repair. Perfect fit for indoor use for kitchen, home, bathroom, office, hospitals, schools and libraries.