vighep 4x4 Solar Post Cap Lights, 14-Pack, 2 Colour Modes, 3.5x3.5 and 4x4 Fit

Add practical lighting to a fence, deck or walkway with vighep solar post cap lights. The 14-pack is designed for outdoor posts and offers two selectable light colours to suit the space and the way you use it.

Choose warm white at 3000K for a softer evening atmosphere, or cool white at 6500K when you want a brighter feel around outdoor areas. Switch between the two modes using the built-in control.

Each light uses solar power and turns on automatically at dusk. For charging, place the post lights where they can receive direct sunlight, making them a wire-free way to add illumination along a fence or porch.

What matters most

The set includes 14 black, square post cap lights made from ABS plastic. Their compact 10.6 x 10.6 x 5.3 cm form is suited to fence and landscape lighting, while the two colour modes let you choose between warm-toned ambience and cool white light. A refracting lens diffuses the light to help reduce harsh glare as it falls around the post.

A multi-fit adapter base supports installation on 3.5 x 3.5-inch and 4 x 4-inch posts. Use the adapter for a 3.5 x 3.5-inch post and install without it on a 4 x 4-inch post. The lights are waterproof and intended for outdoor use, so they can add illumination to areas such as a garden, porch, deck or walkway.

How to use it

Mount each light directly on the post with the included screws and mounting hardware. Select the adapter arrangement to match the post, then choose warm or cool white with the push-button control. The solar-powered lights switch on automatically at dusk, so there is no need to wire them to an indoor switch. Position them in direct sunlight to support charging during the day.

For example, a row along a walkway can provide evening light at fence level, while the same set can add a coordinated finishing detail to posts around a deck. The choice of colour mode lets you adjust the look without replacing the lights.

Who it’s for

This set suits homeowners looking to light multiple fence or deck posts without running electrical wiring to each cap. It is also a practical fit for outdoor spaces where a consistent row of post lights can make pathways and boundaries easier to see after dark. If your priority is a warm decorative glow, select 3000K, for a cooler appearance around outdoor areas, choose 6500K. The post-size adapter makes the set useful for both 3.5 x 3.5-inch and 4 x 4-inch posts.

Practical questions

Will these lights fit both 3.5 x 3.5-inch and 4 x 4-inch posts? Yes. Use the adapter base for 3.5 x 3.5-inch posts, and install the lights without the adapter on 4 x 4-inch posts.

Can I change the colour mode after installation? Yes. Use the built-in push-button control to switch between warm white at 3000K and cool white at 6500K.

How do the lights turn on at night? They are solar-powered and turn on automatically at dusk. Position them where they receive direct sunlight during the day for charging.

When it makes sense

Choose this 14-pack when you want a coordinated, wire-free lighting update across several outdoor posts, with a choice of warm or cool white and a fitting arrangement for two common post sizes. It brings solar-powered illumination to fences, decks, porches and walkways with straightforward post mounting.