Niorsun solar post cap light color cycle creates vibrant RGB ambiance for decks
Niorsun post cap light color lock maintains a single festive color outdoors
Niorsun post cap light easy installation with included screws, no wiring required
Niorsun post cap light fits 4x4 and 5x5 posts for fence or railing upgrades
Niorsun IP44 waterproof design withstands rain and sun for consistent glow
Niorsun solar post cap light at night providing long-lasting illumination
Niorsun six-pack provides cohesive lighting across multiple posts
Niorsun ambient post cap lighting enhances patio decor with color options

NIORSUN

NIORSUN Solar Post Cap Lights – RGB Color Changing, Waterproof 4x4/5x5 Post Caps (6-Pack)

High-performance tools and home improvement made for confident daily results

$64.63

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Why customers choose TaskHolt Tools

Transform your outdoors with color and charm

The NIORSUN Solar Post Cap Lights bring a warm, welcoming glow to decks, fences, and garden paths. These 4x4 post lights offer an expanding palette of colors, cycling softly through warm white, white, red, blue, green, purple, yellow, and sky blue. If you prefer a single tone, you can lock in your favorite color for a steady ambiance. This thoughtful RGB feature helps you set a festive mood for gatherings or create a calm atmosphere for quiet evenings.

Two ways to enjoy color and utility

  • Color cycle mode for dynamic lighting during celebrations or seasonal decor
  • Color lock to maintain a consistent tone that matches your outdoor style
  • No wiring needed and simple mounting with included screws

Simple compatibility and installation

These post cap lights are designed for versatility. They fit standard 4x4 posts (actual size 3.5x3.5) and are compatible with 4x4 or 5x5 vinyl post caps. Installation is quick and clean because there is no electrical wiring involved—just secure them on top of the post caps using the supplied screws.

Energy smart and low maintenance

Powered by sunlight, the lights charge for 4 to 6 hours during the day and light up for more than 10 hours at night. Because they are solar powered, you benefit from reduced energy use and lower ongoing costs while enjoying consistent outdoor illumination.

Built to endure the elements

With IP44 waterproof construction, these lights are designed to withstand heat, rain, wind, and snow. They turn on automatically after dusk, delivering reliable glow come rain or shine.

Quality you can count on

NIORSUN backs these 4x4 post caps with a full 1 year service commitment. If you encounter any issues, the support team is ready to help, ensuring you can enjoy your decorative lighting without hassle.

What’s included and how it helps you

  • Six post cap lights to cover multiple posts for cohesive ambiance
  • Multiple base sizes to fit standard 4x4 and select vinyl posts
  • All necessary mounting screws for fast, tool-free setup
  • Durable, weather-ready design that stays bright season after season

FAQ

Q: What post sizes do NIORSUN Solar Post Cap Lights fit?

A: They fit standard 4x4 posts (actual 3.5x3.5) and work with 4x4 or 5x5 vinyl caps.

Q: How long do the lights stay on after a full day of sun?

A: A full sun charge typically yields 10+ hours of illumination.

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