2x2 Panels

2x2 LED panels are slim, energy-efficient luminaires designed to drop neatly into standard suspended ceiling grids. They deliver smooth, uniform illumination ideal for offices, schools, healthcare facilities and retail spaces. Their low-profile design and even light distribution make them a popular replacement for older fluorescent troffers.

Panel Types & Options

Lumibox offers several configurations to match your project:

Back-lit panels use LEDs distributed across the back of the fixture for high efficiency and bright, balanced output. Edge-lit panels place the LEDs along the perimeter for an ultra-thin, modern look. Troffer-style fixtures provide a robust commercial-grade housing, while retrofit kits let you upgrade existing 2x2 troffers without replacing the entire fixture.

Many models feature 3CCT selectable color temperature and wattage-selectable settings, so a single unit can be adjusted on site.

Where to Use Them

2x2 panels suit a wide range of commercial and institutional environments: open-plan offices, meeting rooms, classrooms, clinics, corridors and retail floors. With the right mounting hardware, they also work in residential applications such as basements, laundry rooms and home offices.

How to Choose

Consider these factors before selecting a panel:

Voltage: Most panels accept a wide range like 120-277V or 120-347V, suiting both residential and commercial circuits.

Color temperature: Warmer tones (around 3500K) feel cozy, while cooler tones (4000K-5000K) offer crisp, neutral light. Selectable-CCT models give you flexibility.

Mounting: Choose a recessed/grid install for drop ceilings, or add a surface-mount or flush-mount frame for solid ceilings.

Dimming: Look for 0-10V dimming if you need adjustable light levels.

Certifications: DLC and cETLus listings ensure quality and may qualify for utility rebate programs.

FAQ

What's the difference between back-lit and edge-lit panels? Back-lit panels position LEDs across the rear surface for higher efficiency, while edge-lit panels use perimeter LEDs for a slimmer profile.

Can I install a 2x2 panel in a solid ceiling? Yes. Use a compatible surface-mount or flush-mount frame kit designed for the panel.

What does 3CCT selectable mean? It lets you choose between three color temperatures on the fixture itself, so one product covers multiple lighting needs.