btfarm 4x4 Solar Post Cap Lights – 16 LED, 2 Modes, 4-Pack, Waterproof Outdoor Lighting

Elevate outdoor ambiance with bt farm 4x4 Solar Post Cap Lights

Transform your porches, fences, decks, and garden boundaries with the bt farm 4x4 Solar Post Cap Lights. Offering two color modes—Warm White for inviting evenings and Cool White for crisp, modern visibility—these lights deliver versatile ambiance without the need for wiring. A diamond-pattern lampshade filters the light into a soft, decorative glow that highlights architectural lines while adding a touch of elegance to your outdoor space.

The set includes four post caps designed to fit standard 4x4 and 3.5x3.5 posts. Each unit measures a compact 5x5x2.19 inches and ships with screw bases for secure mounting. The slim silhouette blends with most post styles, keeping sightlines clean and unobtrusive while still delivering meaningful illumination where you actually need it. No electrical work is required—simply select the appropriate base, mount, and enjoy automatic charging in daylight hours.

Performance you can rely on

Powered by a solar panel and a 600 mAh rechargeable battery, these lights recharge in direct sun within 6 to 8 hours and illuminate for about 8 to 10 hours after dusk. The rugged ABS housing carries an IP64 waterproof rating, so the lights stand up to rain, heat, and snow without conspicuously compromising their appearance. This combination of energy efficiency and durable construction means you can expect consistent, low-maintenance lighting season after season.

Easy installation and versatile use

Installation is straightforward and wire-free. Each light comes with a removable base and mounting kit, so you can complete the job in minutes. Use them to light entry paths, fence lines, deck perimeters, mailbox areas, or porch corners—creating a welcoming glow that enhances safety and curb appeal without overpowering your landscaping.

Why choose btfarm solar post caps?

With two color options, a bright 16-LED array, and a durable, weather-resistant design, these post caps offer flexible mood lighting for outdoor spaces. The solar-powered design reduces energy use and simplifies upkeep while maintaining dependable illumination on sunny days. For best results, place them in areas with good sun exposure to maximize charging and nighttime brightness.

What you get

• 4 post cap lights for 4x4 or 3.5x3.5 posts
• Removable base and mounting kit
• Solar panel with 600 mAh battery
• Two color modes: Warm White and Cool White
• IP64 waterproof ABS housing for durability

Ideal for

• Porches, decks, and entryways
• Fence lines and garden boundaries
• Mailboxes and exterior corners
• Any post where safe, decorative illumination is desired