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Top 10
August 2025
Best 5x5 Fence Post Solar Lights
We made a list of the top 10 5x5 Fence Post Solar Lights based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
Solar Post Cap Lights 12 Pack, Fence Post Solar Lights, Warm White/Cool White Lighting, Black Waterproof Outdoor Post Lights for Garden Patio Porch, 4x4, 5x5 or 6x6 Vinyl/Wooden Posts
FEACORT
9.6
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✓
✔️【2 Color Modes】The solar post cap lights offer two lighting modes - warm white or cool white. Warm white gives a relaxing glow, and cool white gives a bright glow. The light color can be easily adjusted using the switch located at the base of the solar post cap light. Equipped with 16 LED beads, it is 20 lumens of bright light, which is perfect for evening parties, garden decoration, outdoor lighting, deck decoration, fence decoration, and patio decoration
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✔️【IP64 Waterproof Design】12pack fence post solar lights have been upgraded to IP64 waterproof, no need to worry about light rain, snow, frost, or sleet, etc. Our fence solar lights are made of weather-resistant ABS material, suitable for long-term outdoor use. Ensure durability and stable performance in various weather conditions. Ensure stable operation throughout the season. In stormy weather, please place the solar lights indoors to avoid damage to the solar panel
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✔️【Easy installation】4x4 post solar lights come with installation instructions on the outside and inside of the packaging fence post solar lights are designed with multiple base options, making them compatible with standard, 4x4, 6x6 wood, 4x4, 5x5 vinyl, or plastic posts for easy installation(The wood mount is 0.5 inches smaller than the listed size). Mount the solar light on the fence post using the included mounting screws.
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✔️【Solar powered& Longer Lasting】Equipped with high-efficiency solar panels, it requires no electricity. Powered by the sun, automatically absorbs sunlight and stores energy during the day, and automatically turns on the light at night. It fully charges in 6–8 hours under direct sunlight and can keep a bright light at night. Each light includes an 1000mAh NI-MH AA rechargeable battery, allowing your outdoor space to glow long time and creating a green lifestyle easily
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✔️【Garden/Patio/Decoration 】The 4x4 post solar lights single Dimension: 5.8 x 5.8 x 3.54 inches, mount on fences, deck railings, or boundary pillars throughout your front garden, enhancing pathways, drive approaches, patio, and garden borders. Solar post cap lights project radiance to accentuate flowerbeds, highlight architectural features. decorate your fence, deck, patio, porch, and landscaped gardens while complementing outdoor living spaces
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2
Solar Post Cap Lights 12 Pack, Upgraded Outdoor Fence Post Solar Lights for 4x4 4.5x4.5 5x5 Vinyl/Wood Posts, Black Deck Posts Cap Light Solar Powered with Warm White/Cool White for Garden Patio Porch
Bosceos
9.4
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✓
【2 Color Lighting & Brighter 16 LEDs】Instantly switch between 3000K warm white and 6000K daylight white with a convenient side-mounted button, no need to unscrew the light or remove the panel like others. Equipped with 16 high-intensity LEDs, our solar post cap lights deliver 360°wide-angle illumination, doubling the brightness than those with only 8 LEDs or less, ensuring every corner of your pathway, deck, or driveway stays visibly lit.
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【Solar Powered, Wireless & Cost Saving】Featuring a larger polysilicon solar panel and the 30% faster charging conversion rate, these solar post lights achieving a full charge in 6-8 hours under direct sunlight. Unlike those other lights with only 600mAh, the 1000 mAh large capacity battery of our post cap lights ensuring a continuous up to 10-12 hours. Individual solar powered design save you away from wiring hassles and soaring electricity bills. Ideal lighting choice for outdoor space!
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【Match Various Size Post & Easy to Use】Equipped with 4 different base, these solar fence lights can fit various post size of 4x4 and 5x5, whether it is wooden, vinyl or plastic. Choose the appropriate base size and place it on the corresponding post, then screw the two screws into the post through the small holes on both sides of the base. If you have any confuse about the product or looking for help, please don’t be hesitated to contact us. (True size: 3.5"x3.5", 4"x4", 4.5"x4.5", 5"x5")
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【Waterproof & Durable】Crafted with high-quality ABS material and a superior IP65 waterproof design, these solar post lights withstand rain, snow, scorching heat, or freezing cold, storms and other extreme weather conditions. The seamless, rust-proof construction shields against moisture, and corrosion, ensuring years of vibrant, fade-resistant performance. Just set them up and enjoy hassle-free durability.
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【Classic Outlook & Widely use】Designed with a timeless house-shaped silhouette, our solar post cap light combines a sleek black exterior with a rippled clear shade that casts enchanting, prism-like patterns when illuminated. Perfect decorative lighting for enhancing patio, porch, garden, pathway, fence, driveway, poolside deck, pergola, entrance, gate, dock, stairway, etc. It blends rustic charm into modern and traditional landscapes alike, creates a welcoming atmosphere for evening.
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35% Discount
3
KEILAIMO Solar Post Cap Lights, 12-Pack Upgraded Outdoor Deck Fence Post Solar Lights for 4x4 5x5 Wood/Vinyl Posts, IP65 Waterproof, 10-12 Hours Warm White Glow for Garden/Patio/Porch - White
KEILAIMO
9.2
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✓
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.
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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.
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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.
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Upgraded One-Piece Design: FCC-certified. 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.
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3000K Warm White Glow: Emits sunset-inspired light that softly bathes your posts, fence, deck, patio, garden, porch, and mailbox. Compact and stylish, it enhances both visibility and ambiance.
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4
SIEDiNLAR Solar Post Lights Outdoor 12 LEDs 4 Modes Post Cap Light for 4x4 5x5 6x6 Vinyl Wooden Deck Fence Posts Garden Patio Decor, Warm/Cool White Dynamic Lighting (6 Pack, White)
SIEDiNLAR
9.1
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✓
[Solar Powered] Siedinlar solar fence post lights, equipped with 12 LED beads and a 1000mAh high-capacity battery. These lights feature a unique borderless, fully transparent water ripple design that maximizes brightness dispersion, casting stunning patterns on walls and floors, enhancing your outdoor ambiance beautifully.
✓
[4 Modes] Offering four lighting modes to suit your mood: steady cool white (6000K) and warm white (3000K), plus an enchanting dynamic rotation. Watch as LEDs spin, magically casting captivating water ripple patterns onto your fence posts, transforming your outdoor space into a breathtaking spectacle.
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[Easy Installation] Effortlessly mount these solar post cap lights on 4x4, 5x5 vinyl posts as well as 4x4, 5x5, and 6x6 wood or metal posts. Ideal for a variety of applications, place them on fences, patios, decks, gateposts, mailboxes, or docks to illuminate and decorate with ease.
✓
[Weather Resistant] Constructed with UV-resistant materials, our siedinlar solar porch post lights are built to withstand harsh conditions including high temperatures, heavy rain, and snow. These post caps provide added protection against the elements, helping to prevent premature decay and extend the life of your posts.
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[Note] Suitable for square 4"x4", 5"x5" vinyl posts, and 3-1/2" x 3-1/2", 4-1/2" x 4-1/2", 5-1/2” x 5-1/2” wood posts. Comes with a 1-year warranty and 24-hour customer service, ensuring peace of mind and lasting satisfaction with your purchase.
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5
Solar Post Cap Lights Outdoor 12 Packs for 4x4 4.5x4.5 5x5 Vinyl/Wooden Posts, Waterproof Solar Powered Fence Post Light with Warm/Cool Lighting, Black 16LEDs Deck Cap Light for Garden, Patio, Porch
Brightever
9.0
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✓
NOTE: ①After receiving the package, please charge the product in a place exposed to direct sunlight for 1 - 2 days to ensure that the product is fully charged and can work optimally. ②In the course of installation, we kindly request that you choose the size that precisely fits your post. ③Our outdoor solar post cap light base has a slightly larger design to pre - reserve expansion space. This is a thoughtful design as wooden posts absorb water and expand after rain. Such a design enables easy installation of the post light without forceful squeezing or adjustment, while safeguarding its appearance and structure to extend its service life
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AUTOMATIC LIGHTING & LONGER LASTING: Looking for a reliable light to illuminate your yard? Equipped with 1200mAh monocrystalline silicon solar cells, our solar post lights will automatically charge during the day and light up at night for up to 8-12+ hours, no need to switch it on or off frequently, avoiding unnecessary hassles. The conversion rate of these fence post solar lights can up to 21%, no extra electricity costs, which saves both energy and money. (Note: Please make sure that the sunlight is shining directly on the solar panel)
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SHINING LIGHT EFFECT & BRIGHTER ILLUMINATION: Featuring acrylic panels on all four sides, our solar post cap lights are more durable than glass shade. Inside the panels, it comes with beautiful sequins that will shine like diamonds when it is on. Deeper inside, the solar outdoor lights contain 16 LED beads and a brightness of 30 lumens, which makes the beautiful light effects even more dazzling, providing aesthetically pleasing lighting from dusk to dawn
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IP65 WATERPROOF & WEATHERING RESISTANCE: Made with premium materials, our solar deck post lights are upgraded with IP65 waterproof technology, which can withstand more kinds of weather such as snow, wind, high temperature and so on. A more durable quality for long term use
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EASY INSTALLATION & 4 SIZES AVAILABLE: Looking for an easy installation? Our solar powered post lights come with 3 removable kits included in the base, along with all the necessary hardware—no additional purchases required. With the help of these kits, our solar lights are compatible with four different types of posts: 4" x 4" wooden posts (true size: 3.5" x 3.5"), 4" x 4" vinyl posts (true size: 4" x 4"), 5" x 5" wooden posts (true size: 4.5" x 4.5"), and 5" x 5" vinyl posts (true size: 5" x 5")
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WARM WHITE & COOL WHITE SELECTABLE: Unlike other solar post lights outdoor which need to be disassembled to adjust the color temperature, our switch are located on the exterior of the solar fence lights, you can easily switch it between warm white (3000K), and cool white (6000K), which gives more possibilities for outdoor decoration, whether in the garden, porch, patio or elsewhere
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6
APONUO Solar Post Lights Outdoor, 2 Lighting Modes 16 LEDs Solar Post Cap Lights for 4x4 5x5 6x6 Vinyl Wooden Posts Waterproof Fence Posts Light Solar Powered for Deck/Fence/Porch (White,12 Pack)
APONUO
8.9
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Two Colors Modes and Diamond Lampshade- Our solar post cap light has a built-in circular light strip with 16 LED beads with cool white lighting (6000K) and warm white lighting (3000K) to choose from. The diamond pattern lamp shade gives off a distinctive light effect and adds a different atmosphere to your yard
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Widely Used- These fence post solar lights come with 4 different sizes of bases and screw fittings. The interior of the base is detachable, simply by securing the solar post cap light to the highest point on the railing via screws provided, easily mount on 3.5x3.5,5.5x5.5 inch wooden posts, or 4x4, 5x5 vinyl post caps, perfect for fence, post, deck, porch, garden
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Solar Powered- APONUO solar deck post lights feature high-efficiency solar photovoltaic panels that allow the battery to be fully charged within 6-8 hours under sunlight. And can keep the solar fence post lights working all night. It is recommended that you install the solar post cap lights outdoors in a well-lit location so that the post solar lights can stay charged efficiently
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IP44 Waterproof- The streamlined frames are partnered with an IP44 waterproof rating to bring in a transitional detail, which can suit any harsh weather condition, extreme cold, heat, or sun, or in coastal saltwater areas. Ensuring that the 4x4 solar post cap lights can be used for a long time outdoors
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After-Sales Support- Suitable for 3.5x3.5, 5.5x5.5 inch wooden posts or 4x4, 5x5 vinyl posts. We provide 24 months of friendly after-sales service for these solar post lights, for any questions, please contact us
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32% Discount
7
Solar Post Cap Lights Outdoor 12pack, Waterproof Fence Post Solar Lights for 4x4 5x5 6x6 Wood/Vinyl Posts, White Deck Post Lights with 2 Color Modes Decorate Garden Patio Porch Backyard
JOFIOS
8.8
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✓
Easy Installation: Fits 4x4/6x6 wooden posts and 4x4/5x5 vinyl posts. Easy to install with just a few screws, perfect for deck, fence, or garden posts. No complicated tools needed
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Dual Light Colors: Choose between warm white and bright white light. Ideal for a cozy summer evening on the deck or lighting up fence posts at night, providing perfect brightness for every occasion
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Weatherproof Design: Built to withstand rain, snow, and sunlight, these solar deck post lights are waterproof and durable, ensuring reliable performance and long-lasting illumination year-round
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Stylish & Durable: Enhance the look of your outdoor space with these stylish solar post cap lights. Made with high-quality materials, they offer durability and performance you can count on
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Reliable Support: Enjoy peace of mind with our responsive customer support. If you have any questions, our team is here to assist you, ensuring full satisfaction with your purchase
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8
NIORSUN Solar Post Lights Outdoor, Fence Post Solar Lights Cool White, Waterproof, Garden Patio Fence Deck Decor, 4x4 Post Caps Wood Vinyl, 5x5 Vinyl, White 12 Pack
NIORSUN
8.7
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Cool White Mode: NIORSUN outdoor post lights feature a cool white mode, providing a crisp and bright illumination. Equipped with 8 LED beads, these fence post solar lights emit 20 lumens of light as dusk begins, making them an excellent choice for outdoor lighting. These outdoor post lights are an ideal addition to garden decor, deck decor, fence decor, and patio decor, offering both functionality and aesthetic appeal
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Applicable Size & Easy Installation: NIORSUN fence post solar lights come with different base sizes, making them compatible with standard 4x4 (actual size: 3.5x3.5) wooden posts, or 4x4, 5x5 vinyl post caps. These solar post lights outdoor waterproof are easy to install with no wiring required. Simply mount the 4x4 post solar lights using the included mounting screws on your fence post caps
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Energy Saving: The bright white 4x4 post solar lights charge during the day in direct sunlight for 4-6 hours, automatically providing over 10 hours of continuous illumination at night. These 4x4 solar post cap lights are wire-free, helping to reduce both labor and energy costs
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IP64 Waterproof: The solar post lights outdoor waterproof feature an upgraded IP64 waterproof design, ensuring the 4x4 solar post cap lights can endure high temperatures, heavy rain, snowstorms, and other harsh outdoor conditions. The post caps of fence post lights protect your fence posts from the elements, shielding them from rain and sun to prevent premature rotting
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Complete Customer Service: We proudly stand behind all of our products and offer a full 1-year servicea on our solar fence post lights. This covers any issues, such as the solar fence post lights not working or defects, within the first year. If you have any questions about our products, please feel free to contact the NIORSUN service team
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38% Discount
9
Dynaming 8 Pack Solar Post Cap Lights Outdoor with Flickering Flame Light, Fence Post Solar Lights Fit for 4x4 5x5 6x6 Vinyl/Wooden Posts, High Brightness SMD LED Lighting Decor for Garden Deck Patio
Dynaming
8.6
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PLASTIC DANCING FLAME SOLAR POST LIGHTS: 8 pack modern post cap lights powered by solar, each with 72 pcs yellow SMD LED, they are the perfect decorative outdoor lighting and no electricity required. Solar LED flickering flameless candles lights, add a 360 degree viewing angle illuminate charming to your garden, decorate your fence, deck, porch or yard. Measurement: 5.8 x 5.8 x 3.54 inches
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DANCING FLAMES LIGHTS: A safe alternative to the real flame effect - 72 pcs high brightness SMD LEDs cast a safe, soft and gentle glow, produces a very calm and impressive atmosphere. When night comes, it lights up and the LED flame light leaping, which will bring you a beautiful scenery. There are 2 LIGHTING MODE - FLAME and ON, if you want flame effect, please turn to FLAME. Please note that they are designed for outdoor decoration, maybe not bright enough, but the light is soft and gentle
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SOLAR POWERED: This beautiful solar light is NOT electricity needed. Powered by solar, charged in full and direct sunlight for 6-8 hours. There is a tab at the back of the solar panel, please remove it before charging, so that this solar LED lights will automatically turn on at night and turn off at dawn. For your convenience, each include 1000MAH NI-MH AA rechargeable battery
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EASY TO ASSEMBLE: Complete with detailed instructions. Our fence post solar lights come with different sizes of bases, which are compatible with any standard true size 3.5"x3.5", 4"x4", 4.5"x4.5", 5"x5", 5.5"x5.5" wood / vinyl / plastic post cap. These solar garden lights can be done in a few minutes, comes with mounting kit, simply screw the solar cap lights into highest point on the railing
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OUTDOOR DECORATIVE LIGHTS: These 8 pack garden flickering flame post lights can work normally under kinds of weather with the waterproof rating of IP44, no worries about little rain, snow, frost, or sleet. They can be placed in the front, backyard, along driveway, walkway, sidewalk, around your patio or porch, adds a modern look for your outdoor lighting. In stormy weather, keep the solar lights indoors to avoid damaging the solar panels
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TIPS FOR MAINTENANCE OF SOLAR PANELS: 1. Keep the panel free of dust, dirt, leaves, or debris (which block sunlight). Clean the panel gently with a soft, damp cloth or sponge. 2. Position the panel for maximum direct sunlight (typically 6-8 hours daily). Check it angle periodically to align with seasonal sun shifts, boosting light capture. 3. Remove snow promptly with a soft brush in snow to keep from damage and restore sunlight. Check seals in rain/storms to keep from water infiltration
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36% Discount
10
ENSLI Solar Post Cap Lights Outdoor 6 Pack, 2 Mode Bright Fence Post Solar Lights Outdoor Waterproof, Deck Fence Post Cap Light Solar Powered for 4x4 4.5x4.5 5x5 Posts in Garden Decor
ENSLI
8.5
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✓
【TWO COLOR MODES & UNIQUE DESIGN】: ENSLI solar post cap lights have two modes(Cool White& Warm White). You can switch the lighting modes of the fence post lights solar powered at will. Solar fence lights combine stylistic details with sleek, modern lines, decorative rigged clear housing coordinates well with all different styles of outdoor lights & garden decor needs. Our fence post solar lights will give your outdoor space a lasting and wonderful lighting effect.
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【HIGH BRIGHTNESS & LONG LASTING】: Each solar lights outdoor features 8 high lumens LEDs, much brighter than other solar post lights. Outdoor post lights are equipped with high efficient solar panels and large capacity rechargeable batteries. The solar fence post lights can light for up to 8-12 hours after 4-8 hours of charging, much longer than other outdoor solar lights.
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【PREMIUM QUALITY & WEATHER RESISTANCE】: The 4x4 post solar outdoor lights are made of strong and wear-resistant ABS, ensuring the toughness & reliability of the fence solar lights. Suitable for outdoor decor, the solar lights for fence can work normally under all kinds of weather with IP65 waterproof performance, with no worries about rain, snow, frost, or sleet.
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【AUTO ON/OFF & ENERGY SAVING】: 100% powered by solar, solar post lights outdoor automatically turns on at dusk and turn off at dawn. The solar deck lights provide long-lasting, ambient lighting without the hassle of external wiring. These solar lights outdoor waterproof save energy, save money, and save the planet.
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【APPLICABLE SIZE & EASY INSTALLATION】: Our fence post solar lights come with different sizes of bases, which are compatible with any standard 3.5x3.5, 4x4, 4.5x4.5, 5x5 wood post, or vinyl post cap. Quick installation solar deck post lights with no wiring required. Simply mount the solar lamp post light using the included mounting screws on your fence post.
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