This backlit LED panel is designed with leading-edge PMMA lenses that won't discolor or yellow over time. The rigid aluminum frame construction will ensure secure installation without warping or light leaks against the ceiling. This 30-watt panel consumes a fraction of the energy of a traditional fluorescent panel fixture, qualifying it as a premium product on the qualified products list (QPL) published by Design Lights Consortium (DLC), the nation's leading authority for energy efficiency lighting rebates and incentives. Its 0-10V dimming driver is designed to connect to your new or existing lighting controls platform for additional energy savings, making the PBP LED panel a true plug-and-play lighting upgrade that you control. With a slim profile of 1.57 in. and weighing only 5.2 lbs., this versatile fixture can be quickly installed in a T-bar grid ceiling or suspension or surface mounted with optional accessory kits. The versatile PBP panel is UL Listed for Damp Locations and is IC rated for insulated ceilings. This Pack contains 2 LED panels.