Solar Post Cap Lights - 4x4 3.5x3.5, 2 Color Modes

Elevate your outdoor spaces with warm, welcoming light that requires no wiring or electricity. The btfarm Solar Post Cap Lights transform ordinary fence posts into glowing focal points that enhance your porch, deck, patio, or yard with effortless solar-powered illumination.

Each light features 16 LED bulbs and a distinctive diamond-pattern lampshade that projects brilliant light across your outdoor area. Designed to fit 4x4 and 3.5x3.5 wooden or vinyl posts, these 5x5x2.19 inch caps come with a removable base and mounting kit for quick, tool-free installation. Simply choose your post size, place the cap, and secure with the included screws—no complicated setup required.

Built from tough ABS material with a waterproof design, these lights withstand harsh weather, heavy rain, snow, and intense sun while protecting your posts from decay and damage. The integrated 600 mAh rechargeable battery and solar photovoltaic panel work together efficiently, charging for 6–8 hours in direct sunlight and providing 8–10 hours of nighttime brilliance. Switch between warm white and cool white light modes with a simple push button to match your mood and decor.

An ideal upgrade for homeowners seeking energy-efficient outdoor lighting—order your set today and brighten your property while enjoying the freedom of solar power.