2X4 FT LED Light Flat Panel 4 Pack - 5 CCT & Wattage Selectable

In this review of the 2x4 ft LED Light Flat Panel (4 pack) the bottom line is simple: it is a flexible, low-profile replacement for fluorescent troffers that suits offices, classrooms, and other drop-ceiling spaces where adjustable color and brightness matter. The reviewer found the standout feature to be the pre-installation switches that let installers choose between five color temperatures and five wattage levels, which removes the guesswork and reduces returns. For projects that need even, bright illumination and the option to dim with existing 0-10V controls, this panel set delivers.

Key Features

• Five CCT selectable: A built-in color switch on the driver lets you pick 3000K, 3500K, 4000K, 5000K or 6500K before installing to match the room mood or task lighting.
• Wattage selectable output: The driver also includes a wattage switch so each panel can be set to 30W, 40W, 50W, 60W or 72W to deliver different lumen outputs without changing fixtures.
• High lumen efficacy: At about 125 lumens per watt the panels produce bright, even light with lumen outputs up to 9000 lm on the highest setting for large open spaces.
• Low-profile lay-in design: The 1.37 in thin back-lit panel fits conventional suspended grid ceilings for quick retrofit or new construction installs and saves ceiling depth.
• Durable back-lit optical design: The back-lit construction resists yellowing and maintains even illumination over long life, reducing maintenance and replacement costs.
• Listings and warranty: UL and DLC listed, IC and damp rated, and backed by a five year warranty for installation confidence.

Who It's For

The 4 pack is best for facility managers, contractors, and small business owners outfitting multiple rooms or replacing banks of fluorescent troffers in offices, schools, churches, or break rooms. The selectable CCT and wattage make these panels well suited to mixed-use environments where one corridor or suite may need warmer tones and another needs daylight-balanced light.

Those who need a single decorative fixture, a surface-mounted architectural luminaire, or color-tunable lighting after installation (app or remote) should look elsewhere; these panels are designed for grid ceilings and the CCT/wattage are set before installation rather than being frequently adjusted from the ceiling.

Pros & Cons

Pros

• Versatile pre-installation switches for both CCT and wattage reduce ordering errors and simplify stocking.
• Bright, even illumination from a back-lit design that resists yellowing over time.
• Thin, lightweight lay-in form factor speeds retrofit installation in suspended grids.
• 0-10V dimmable compatibility and solid warranty/ratings make it suitable for commercial installs.

Cons

• Color temperature and wattage must be selected before installation, so on-the-fly tuning after mounting is not possible without removing the panel.
• Designed only for drop ceilings; not intended for dedicated surface or pendant mounting without additional hardware.

Specifications

Size	2 ft x 4 ft
Pack Count	4 panels
Selectable Color Temperatures	3000K, 3500K, 4000K, 5000K, 6500K
Selectable Wattage	30W, 40W, 50W, 60W, 72W
Lumen Output (approx)	Up to 9000 lm on highest setting
Mounting	Lay-in for suspended grid ceiling
Dimming	0-10V dimmable, 10-100% smooth dimming

Our Verdict

The 2x4 ft LED Flat Panel 4 pack is a practical, value-oriented choice for commercial and institutional drop-ceiling lighting projects where flexibility and low maintenance matter. Its dual selectable CCT and wattage switches eliminate much of the uncertainty common in purchasing troffer replacements, and the thin back-lit design produces uniform light while resisting yellowing. For anyone replacing fluorescent fixtures across multiple rooms, this set offers strong performance and warranty-backed reliability.

Frequently Asked Questions

Can I change color temperature after installation?
Answer. The panels include a color switch on the driver that must be set before installing; changing CCT later requires removing the panel to access the driver.

Are these panels dimmable with common controls?
Answer. Yes, they support 0-10V dimming and offer smooth dimming from 10-100% when used with compatible controls.

Will these fit a standard suspended T-grid ceiling?
Answer. Yes, the thin 1.37 in lay-in design is made to fit conventional suspended grid ceilings for retrofit or new construction.