







From the brand

Solar Fence Lights Outdoor
KEILAIMO Solar Post Cap Lights

Crafted by 15+-year veteran engineers, specializes in solar outdoor lighting.Focus on user needs, using extensive testing and site visits to solve outdoor lighting pain points.Chosen by 50,000+ families, a testament to our expertise.At KEILAIMO, outdoor lighting is a delight, not a compromise.
KEILAIMO: Where tech meets outdoor living.

How Did KEILAIMO Get Started?
The origin of KEILAIMO traces back to a team of engineers deeply entrenched in solar lighting for over 15 years.
What Makes KEILAIMO Unique?
We’ve never chased general lighting trends. Instead, we’ve concentrated on making solar technology work seamlessly for outdoor life.
How Exactly Does KEILAIMO Achieve High Quality?
For 15 years, we’ve focused on only 3 things:
1. More efficient solar conversion tech
2. More durable outdoor lighting
3. Listen sincerely to users, always ensure each light solves real issues
Applicable Sizes: Our solar post cap lights fit 3.5″x3.5″, 4″x4″ and 5″x5″ wooden or vinyl deck and fence posts. Each one comes with 2 additional removable adapter base sizes for an ideal fit. Install in 1 minute flat with screws provided.
2 Light Modes – Warm/Cool White: Switch effortlessly between cozy sunset-inspired warm glow and crisp cool white light. Perfect for your posts, fence, deck, patio, garden, porch, and mailbox. (Note: Before use, slide the switch to warm light or white light.)
10-12 Hours of Steady Glow: 30% more-efficient solar panels work wonders. Just 6 to 8 hours of sun charge the battery, powering 10-12 hours of steady light from dusk to dawn.
Upgraded One-Piece Design: Unlike old-fashioned part-assembled models, our fence post solar lights are fully integrated from top to base, eliminating gaps, preventing water seepage, and boosting wind & water resistance. FCC-certified.
Reliable IP65 Waterproof: When bad weather hits, our IP65 outdoor post lights stand strong, lighting up your fence even in wind and rain, while other IP44 lights may falter.
8 reviews for Solar Post Cap Lights, 12-Pack Upgraded Outdoor Deck Fence Post Solar Lights for 4×4 5×5 Wood/Vinyl Posts, IP65 Waterproof, 10-12 Hours Warm/Cool White Glow for Garden/Patio/Porch – Black
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$4.17
Amazon Buyer –
We like them. They look great on top of the posts along our fence line.
This review is for the KEILAIMO Solar Post Cap Lights, 12-Pack Upgraded Outdoor Deck Fence Post Solar Lights.The lights have been up for awhile now and we have not had any issues or failures. The lights do require a good 6 hours of sunlight so they will remain on overnight. The switchable bright/dim is a nice feature. The housings are brittle, so take care when installing them.Worth the price? Ah, they are a little on the pricey side for what they are , imo. But still a good value. Only time will tell how long these lights will last. If you are using them on top of a fence line as we are, you may want to order extra, just in case one, or more fails and you can no longer get them later on.
Marilyn Ortiz –
Perfect Solar Light for my Deck
These solar post cap lights are amazing! They fit perfectly on my 4×4 posts and give off a beautiful warm or cool white glow that lasts all night. The quality is great sturdy, waterproof, and super easy to install. They make my patio and garden look elegant and well-lit. I’m very happy with this purchase and highly recommend them and is very good plastic material.
Normal consumer –
Easy to installed decent price
Work well so far (3 months). Easy to installed with option for different post size. The price is comparable to others in this configuration. The product seems well made will see how long it last. I like the option that you can select for white or yellow light.
W. Williams –
Nice Lights
Great lights however the batteries are lacking. Replaced with 1.2 volt 2800 mAh batteries now they light all night. Love the look!
Ron Vreeland –
Super easy installation
Easy installation, bought the 12 pack, set them on the soft light, best part they all work, even my neighbor made the comment, she loves the lights next to their house. Installed 3 weeks ago, we don’t get much sunlight here in Oregon in the winter, but they work well into the night.
Richard –
Good product
All worked as advertised. Two lighting versions, nice and attractive.
Kevin –
Function well, too bright, not warm enough color temperature
They do what’s expected but, the color temperature is not as depicted in the photos. What you see is a warm, 2500k to 2700k, but these are more at a 3500k, quite a bit bluer and too bright for a nice evening ambiance. Even a manual switch to dial down the brightness would do, a dimming function. For those that want a gleaming star on their fence or gate posts, this will do the trick. If you’re like us and want a soft warm glow and NOT security services, these won’t be for you.
Sarah Liberman –
Stunning and elevated!
These lights are absolutely stunning! We have approximately 4 acres fenced in, and I’ve installed them on some of the fence posts. They last throughout the entire night, and I’ve been using them since early summer. I’ve purchased three 12-packs so far, and I’m pleased to say that all the lights have been functioning perfectly. There is one that occasionally dims, but I suspect that might be due to variations in sunlight. They are elegant and soft, yet they provide excellent light for when we’re walking around the fence line. I’m extremely happy with this purchase and will definitely buy them again in the future! Will come back to post photos.