Flat panel lights have become a favorite alternative to tube lights, especially when lighting up big spaces like offices or commercial areas. Sure, tube lights are still popular for their brightness, but let’s be honest—they’re kind of bulky and don’t exactly add much style. Flat panel lights, on the other hand, deliver the same level of performance but with a sleek, low-profile design. If you’re aiming for a cleaner, more modern look, flat panels are definitely the way to go.