SHUNLEE 9.84FT Ultra-Long LED Backlight Sheet Roll, 24V 6500K White Flexible LED

The SHUNLEE 9.84ft Ultra-Long LED Backlight Sheet provides an ultra-bright illumination solution for large architectural and display surfaces. Packing 800 LEDs across a 9.84-foot roll, this sheet delivers 13,440 lumens of 6500K cool white light. It is specifically designed to illuminate translucent materials like onyx, quartz, and marble, helping eliminate dark spots across wide spans while speeding up setup in residential and commercial spaces.

Physical customization is a major highlight of this panel. Measuring just 0.04 inches thin, the low-voltage 24V sheet bends freely into concave or convex shapes and is safe to touch during handling. Installers can trim the sheet vertically, horizontally, or diagonally down to 0.98 by 0.98-inch sections, making it simple to tailor around irregular fixtures, countertops, bars, or display frames. Installation is straightforward using the peel-and-stick adhesive backing and included connection cables.

Operation is adaptable to various smart setups. The system connects over Wi-Fi for mobile app management and integrates with Alexa and Google Assistant for hands-free voice commands. For local operation, an included 2.4G remote provides 360-degree control through walls. Practical utility features include schedule timers, power-loss memory retention, brightness adjustments, and an integrated microphone mode that pulses lighting in sync with surrounding music.

Before buying, consider that this light is fixed at a 6500K cool daylight color temperature, so it will not suit projects requiring warm white tones. Additionally, because it runs on 24V low voltage, users must account for proper power connections and 112W capacity across the full roll.

Verdict: The SHUNLEE LED Backlight Sheet is an excellent choice for contractors, designers, and homeowners needing bright, highly customizable backlighting for stone countertops, art exhibits, and commercial signs. Its flexible cutting grid and varied smart controls make complex installations significantly easier.

• Length: 9.84 feet
• Thickness: 0.04 inches
• Minimum Cut Size: 0.98 x 0.98 inches (25 x 25mm)
• Voltage: 24V
• Power Consumption: 112W
• LED Count: 800 LEDs
• Brightness: 13,440 lumens
• Color Temperature: 6500K White
• Color Rendering Index (CRI): CRI≥95
• Wireless Control: Wi-Fi App, 2.4G Remote, Alexa, Google Assistant

A great fit if you:

• Need even backlighting for translucent stone like onyx, marble, or quartz.
• Require flexible lighting that bends around curved architectural features.
• Want high-density, bright cool white illumination for display cabinets, bars, or exhibits.
• Prefer controlling your lighting setup through smartphone apps, voice assistants, or a physical remote.

Consider something else if you:

• Prefer warm or adjustable white color temperatures instead of fixed 6500K daylight.
• Do not need a cuttable, wide-area sheet for your specific lighting project.

How small can this LED sheet be cut?
The panel can be cut vertically, horizontally, or diagonally down to 0.98 by 0.98-inch (25 by 25mm) sections to match custom shapes and dimensions.

What methods can I use to control the light?
You can adjust the light using a smartphone app over Wi-Fi, hands-free voice commands via Alexa or Google Assistant, or the included 2.4G remote control.

Does the light remember previous brightness settings after being turned off?
Yes, the unit features a built-in memory function that automatically restores the last used setting whenever the power turns back on.

How is the LED sheet attached during installation?
It features a strong peel-and-stick adhesive backing for direct surface mounting and includes cables for connecting sections.