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Collection: Panel Lights

Clean Ceilings. Comfortable Light. Better Spaces.

LED panel lights have become one of the most trusted lighting solutions for modern commercial interiors, delivering uniform illumination, outstanding energy efficiency, and a clean finished appearance. Since 1996, Commercial Lighting Supply has helped contractors, facility managers, and businesses specify dependable panel lighting for offices, schools, healthcare facilities, conference rooms, and institutional buildings. Our collection includes specification-grade edge-lit and back-lit LED panel lights from leading manufacturers designed for both new construction and retrofit applications.

Designed for Spaces Where People Spend Their Day

LED panel lights have become the preferred lighting solution for commercial interiors where visual comfort, uniform illumination, and long-term energy efficiency are essential. From offices and conference rooms to schools, healthcare facilities, government buildings, and professional workspaces, panel fixtures provide broad, evenly distributed light that creates comfortable environments while reducing glare and shadows.

Lighting Modern Commercial Interiors

Panel lights are commonly installed in suspended grid ceiling systems where clean aesthetics, efficient performance, and consistent illumination are priorities. Their slim profile and uniform light distribution make them one of the most versatile fixture types used throughout today's commercial buildings.

Office Buildings & Corporate Workspaces

Private offices, open work areas, conference rooms, break rooms, and administrative spaces benefit from panel lighting that provides comfortable illumination while reducing glare across desks, computer workstations, and collaborative environments.

Healthcare Facilities

Hospitals, medical offices, outpatient clinics, and healthcare campuses frequently specify LED panel lights throughout treatment rooms, waiting areas, examination spaces, corridors, and administrative offices where consistent illumination and occupant comfort are important.

Educational Facilities

Schools, colleges, and universities rely on panel lighting throughout classrooms, libraries, laboratories, administrative offices, and learning spaces where dependable lighting supports both students and educators throughout the day.

Government & Institutional Buildings

Municipal offices, courthouses, public buildings, and institutional facilities utilize panel lights to provide efficient, low-maintenance lighting across offices, meeting rooms, public spaces, and support areas.

Retail & Professional Spaces

Professional offices, financial institutions, customer service centers, and retail environments benefit from clean, evenly distributed lighting that creates inviting interior spaces while supporting daily operations.

Edge-Lit vs. Back-Lit LED Panel Lights

Modern LED panel lights are generally available in two primary designs, each offering unique advantages depending on the application, performance expectations, and project requirements.

Edge-Lit Panels

Edge-lit fixtures distribute light across the panel using LED light guides positioned around the perimeter. Their slim profile makes them a popular choice for commercial renovations and projects where ceiling depth may be limited.

Back-Lit Panels

Back-lit panel fixtures position LEDs behind the diffuser to provide excellent efficiency, dependable performance, and straightforward construction. Many commercial facilities choose back-lit panels for their durability and long-term reliability.

Built for Efficiency & Everyday Performance

Today's commercial LED panel lights combine excellent light quality with the energy savings expected from modern LED technology. Many fixtures are available with selectable wattage, selectable color temperatures, 0-10V dimming, emergency battery backup compatibility, and integrated lighting controls that help facilities optimize both energy consumption and occupant comfort.

LED panel fixtures also reduce maintenance by eliminating many of the lamp and ballast replacements associated with older fluorescent lighting systems, making them a practical long-term investment for commercial buildings.

Replacing Fluorescent Lay-In Fixtures

Many commercial buildings continue replacing fluorescent troffers and lay-in fixtures with modern LED panel lights as part of ongoing energy-efficiency initiatives and lighting renovations. Upgrading to LED technology provides improved light quality, lower operating costs, longer service life, and more consistent illumination while modernizing the appearance of suspended ceiling systems.

Better Ceilings Start with Better Lighting Decisions

Not Every Ceiling Calls for the Same Panel

Where are LED panel lights commonly used?

LED panel lights are a popular choice for offices, schools, healthcare facilities, retail stores, conference rooms, municipal buildings, and commercial spaces with suspended grid ceilings. Their slim profile, uniform light distribution, and energy efficiency make them an excellent replacement for older fluorescent troffers.

Finding the Right Fit Before Installation Day

What panel light size should I choose?

The most common commercial panel sizes are 2x2 and 2x4, with 1x4 models available for narrower ceiling layouts. The correct size depends on the ceiling grid, room dimensions, and existing fixture layout. Choosing the right size from the start helps simplify installation and maintain a consistent finished appearance.

Brightness Should Match the Space, Not the Spec Sheet

How many lumens do I need for LED panel lights?

Lumen requirements vary based on ceiling height, fixture spacing, room size, and the work being performed below. Classrooms, offices, healthcare spaces, and retail environments often require different light levels. A properly planned layout delivers even illumination without creating overly bright or dim areas.

Color Temperature Changes How a Room Feels

Should I choose 3500K, 4000K, or 5000K panel lights?

Each color temperature creates a different visual environment. Neutral white lighting is commonly selected for offices and classrooms, while brighter, cooler light may be preferred in healthcare or task-oriented spaces. Field-selectable CCT panel lights provide added flexibility when project requirements are still evolving.

More Than Just an Easy Retrofit

Can LED panel lights replace fluorescent troffers?

Yes. LED panel lights are widely used to replace fluorescent fixtures in suspended ceilings while reducing maintenance and energy consumption. Many models install directly into standard T-grid systems, making them an efficient upgrade for renovation projects and tenant improvements.

Lighting Controls Should Work Behind the Scenes

Can LED panel lights be dimmed or controlled?

Many commercial LED panel lights support 0-10V dimming and may be compatible with occupancy sensors, daylight harvesting systems, and networked lighting controls. Integrating controls can improve occupant comfort while lowering operating costs over the life of the building.

A Comfortable Workspace Starts with Low Glare

Do LED panel lights reduce glare?

Many LED panel lights use edge-lit or back-lit designs with diffusers that help distribute light evenly across the room. This creates a softer appearance than older fluorescent fixtures and can improve visual comfort in offices, classrooms, conference rooms, and other occupied spaces.

Built for Today's Ceiling and Tomorrow's Project

Are LED panel lights a good choice for new construction and renovations?

LED panel lights are well suited for both new commercial construction and retrofit projects. Available wattages, selectable color temperatures, emergency options, and multiple mounting accessories allow contractors and facility managers to specify lighting that can adapt to changing building requirements.

Need Help Choosing?

Get Help Selecting Panel Lights

Selecting LED panel lights begins with comparing fixture size, ceiling compatibility, lumen output, color temperature, dimming performance, emergency drivers, and lighting controls. Our commercial lighting specialists can help identify the right panel lighting solution for commercial applications.

Visit our Knoxville headquarters or contact our team for expert assistance. Commercial Lighting Supply has proudly served contractors, facility managers, electricians, businesses, and property owners since 1996 while shipping commercial lighting products nationwide.

Address:
1485 Amherst Road
Knoxville, TN 37909

Phone:
(865) 558-0080

Email:
sales@commercialltg.com

Store Hours

Monday – Friday: 7:30 AM – 4:30 PM
Saturday: Closed
Sunday: Closed

Serving Customers Nationwide Since 1996
Commercial Lighting Specialists
Knoxville Headquarters & Sales Counter

PANEL LIGHTING

Explore Panel Light Categories

Compare 1x4, 2x2, and 2x4 panels, frame lights, retrofit products, and accessories.

1x4 Panel Lights

1x4 Panel Lights

1x4 panel lights provide bright, uniform illumination for offices, classrooms, healthcare facilities, conference rooms, corridors, and other suspended ceiling applications. Explore energy-efficient LED 1x4 panel lights designed to improve visual comfort while reducing maintenance and operating costs.

2x2 Panel Lights

2x2 Panel Lights

2x2 panel lights provide bright, uniform illumination for offices, schools, healthcare facilities, conference rooms, and suspended grid ceilings. Explore energy-efficient LED 2x2 panel lights designed to improve visual comfort, reduce maintenance, and lower operating costs.

2x4 Panel Lights

2x4 Panel Lights

2x4 panel lights deliver broad, even illumination for offices, schools, hospitals, retail spaces, and commercial interiors with suspended grid ceilings. Explore high-performance LED 2x4 panel lights engineered for energy efficiency, dependable operation, and long-lasting performance.

Frame Lights

Frame Lights

Frame lights provide a modern alternative to traditional flat panel lighting by delivering illumination through an ultra-thin architectural frame. Explore LED frame lights designed for offices, schools, healthcare facilities, conference rooms, and contemporary commercial interiors.

Panel Light Retrofit Kits

Panel Light Retrofit Kits

Panel light retrofit kits upgrade existing fluorescent panel fixtures with energy-efficient LED technology while utilizing compatible housings. Explore retrofit solutions designed to improve light quality, reduce maintenance, and lower long-term operating costs.

Retrofit Light Bars

Retrofit Light Bars

Retrofit light bars provide a simple, cost-effective solution for converting fluorescent fixtures to energy-efficient LED lighting. Explore LED retrofit light bars designed for quick installation, improved illumination, and dependable long-term performance.

Magnetic Retrofit Kits

Magnetic Retrofit Kits

Magnetic retrofit kits simplify fluorescent-to-LED conversions with magnetic mounting technology for faster installation and reliable performance. Explore LED retrofit kits designed to improve energy efficiency while extending the life of existing lighting fixtures.

Panel Light Accessories

Panel Light Accessories

Panel light accessories provide the hardware and components needed to install, mount, maintain, and customize LED panel lighting systems. Explore surface mount kits, suspension kits, replacement parts, drivers, and installation accessories for professional lighting projects.