For many decorative wedding setups, 6–10 feet (1.8–3 meters) between uplights is a practical starting point. Closer spacing usually creates fuller coverage, while wider spacing produces more distinct columns of light.

Start by measuring the walls you want to illuminate. Exclude large doorways, windows, or areas hidden behind decorations.

For example, consider a 30 × 50-foot wedding ballroom. Its perimeter is 160 feet. If approximately 140 feet of wall requires lighting, using 8-foot spacing gives:

Approximately 18 LED uplights would be a reasonable starting estimate. Final positions should be adjusted for separate wall sections, corners, and decorative features.

If you only want to illuminate the sweetheart table backdrop and entrance, you may need far fewer fixtures.

Closer placement can help neighboring light beams overlap, creating a smoother wash across the wall. This works well for elegant reception backdrops and prominent photo areas.

Wider spacing creates individual columns of color and may reduce the number of fixtures needed for the event.

Spacing alone does not guarantee a particular result. Beam angle, fixture distance, tilt, wall color, and ambient lighting all affect the appearance.

For additional fixture selection advice, see our LED PAR Light Stage Wash Guide .

A good event uplighting design starts with the areas guests will notice most.

• Sweetheart table: Create a balanced backdrop for photography.
• Reception walls: Establish consistent room color and atmosphere.
• Entrance and columns: Highlight architectural features.
• Stage or DJ backdrop: Add depth without overpowering performers.
• Outdoor terraces: Use appropriately rated fixtures for weather-exposed areas.

When planning wall wash lighting, avoid aiming fixtures directly into guests' eyes or blocking walkways. Keep cables and power connections protected from foot traffic.

Both wired and battery-powered LED PAR lights can create attractive wedding uplighting. The better choice depends on installation conditions and event duration.

StarshineLights P11 Battery LED PAR Light is designed for mobile event lighting where cable-free placement is valuable.

• 9 × 10W RGBWA+UV LEDs
• 30° ±5° beam angle
• Built-in wireless DMX and app control
• IP65-rated housing
• Approximately 4 hours at full output, with longer runtimes in reduced-load modes

These battery-powered uplights are particularly useful for weddings, hotels, rental companies, and temporary events. Check battery runtime against the full event schedule rather than relying only on the maximum advertised runtime.

For venues with reliable power access, the StarshineLights P9 Waterproof RGBW LED PAR Light provides another option.

• 18 × 10W RGBW LEDs
• 25° standard beam angle
• Optional 15°, 45°, and 60° beam angles
• DMX512 and standalone control
• IP65-rated housing

The P9 can be used for longer installations, stage wash lighting, and event wall washing where power cabling can be managed safely.

Planning by guest count alone: Measure the illuminated walls instead.

Ignoring ceiling height: Taller walls may require different fixture placement or beam characteristics.

Using identical spacing everywhere: Adjust around doors, corners, columns, and decorative installations.

Forgetting power requirements: Plan battery runtime or safe electrical distribution before the event.

Skipping camera tests: Check colors and brightness under actual room lighting conditions, especially near photo backdrops.

The best wedding uplighting setup is not necessarily the one with the most fixtures. Good spacing, suitable beam angles, and thoughtful placement can make a smaller lighting package look more professional.

StarshineLights can help you plan an LED uplighting layout based on your venue dimensions, ceiling height, and event requirements.