The G2PNL Flat Panel retrofit kit is a back-lit fixture that produces a skylight ambiance in the retrofit area. Available in 1X4, 2X2 and 2X4 sizes with multiple wattage range options. The fixtures has a very low glare rating that is excellent for hospitals, research and educational work area. The sensor ready design provides simple plugin control upgradeability. A great modernization of exisitng flouresnce fixtures.