{"product_id":"greenlighting-modern-solar-post-cap-lights-fits-4x4-5x5-posts","title":"GreenLighting Modern Solar Post Cap Lights Fits 4x4 \u0026 5x5 Posts","description":"\u003cp\u003eIn this review of the GreenLighting Modern Solar Post Cap Lights, the bottom line is simple: these are an accessible, no-wiring way to add steady outdoor illumination and curb appeal to 4x4 wood or 4x4 and 5x5 vinyl\/PVC posts. They are aimed at homeowners who want an easy installation and immediate ambient lighting without running power. The single biggest reason to buy is the combination of a modern bungalow look with 100% solar operation, making them a practical pick for decks, fences, and garden posts where convenience and weather resistance matter.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFits multiple post sizes:\u003c\/strong\u003e Includes adapters to mount on 4x4 nominal wood posts, 4x4 vinyl\/PVC posts and 5x5 vinyl\/PVC posts so they suit most common railing and fence posts.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSolar powered operation:\u003c\/strong\u003e Runs on solar energy with no external wiring required, providing up to about 8 hours of ambient lighting after a full daytime charge.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBright white LED:\u003c\/strong\u003e Each unit uses four bright white LEDs to give broad, efficient illumination that lasts longer than traditional bulbs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWeather resistant construction:\u003c\/strong\u003e Built from durable ABS with an IP44 rating for protection against rain and snow so they can stay outdoors year round.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Each cap measures 5.2in x 5.2in x 3.9in with an interior base of 3.6in x 3.6in and installs at the top of a post with included mounting parts and no tools beyond basic fastening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese solar post cap lights are best for homeowners and renters who want a quick upgrade to outdoor lighting without electrical work, especially on porches, decks, garden paths, and fence lines. They work well where direct sun exposure is available during the day so the integrated solar panel can charge fully for evening use.\u003c\/p\u003e\n\u003cp\u003eThey are less suited for buyers who need very bright task lighting or long-duration illumination in heavily shaded locations; if you require stronger, certified long-run output or wired reliability for security lighting, consider a wired fixture or a higher-output solar alternative.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eAttractive bungalow-style design that improves curb appeal while providing ambient light.\u003c\/li\u003e\n \u003cli\u003eSimple, maintenance-free solar operation with no wiring so installation is fast and safe.\u003c\/li\u003e\n \u003cli\u003eIncludes adapters for multiple post sizes, increasing versatility across wood and vinyl posts.\u003c\/li\u003e\n \u003cli\u003eIP44 ABS construction makes them resistant to rain and snow for outdoor durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eBrightness is mixed among users; some find the LEDs only suitable for ambient rather than task lighting.\u003c\/li\u003e\n \u003cli\u003eRun time and longevity depend on sun exposure and conditions, and a few users reported shorter lifespan in some cases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eIncluded units\u003c\/td\u003e\n\u003ctd\u003e4 pack (sold set contains multiple caps)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDimensions (each)\u003c\/td\u003e\n\u003ctd\u003e5.2in x 5.2in x 3.9in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eInterior base size\u003c\/td\u003e\n\u003ctd\u003e3.6in x 3.6in\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFits post sizes\u003c\/td\u003e\n\u003ctd\u003e4x4 wood, 4x4 vinyl\/PVC, 5x5 vinyl\/PVC (with adapters)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLight source\u003c\/td\u003e\n\u003ctd\u003e4 bright white LEDs\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e100% solar powered, typical 8 hour runtime after full charge\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIngress protection\u003c\/td\u003e\n\u003ctd\u003eIP44 waterproof rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe GreenLighting solar post cap lights are a practical, budget-friendly choice for adding attractive ambient lighting to decks, fences, and garden posts without wiring. They score well for ease of installation, multiple post compatibility, and weather resistance; however buyers should expect ambient-level brightness and that run time depends on sun exposure. For most homeowners wanting low-effort decorative illumination, these offer good value.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo these fit 4x4 wood posts?\u003c\/strong\u003e\u003cbr\u003eYes, they are designed for 4x4 nominal wood posts and include an interior base size and adapters to mount securely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long do they run each night?\u003c\/strong\u003e\u003cbr\u003eWith good direct sun exposure the lights typically run about 8 hours after a full daytime charge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre they waterproof for year-round outdoor use?\u003c\/strong\u003e\u003cbr\u003eThey have an IP44 rating and ABS construction, which protects against rain and snow for typical outdoor conditions.\u003c\/p\u003e","brand":"GreenLighting","offers":[{"title":"Default Title","offer_id":48261156765915,"sku":"B071FMYRTN","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61TCzAGqjcL._AC_SL1000.jpg?v=1778271567","url":"https:\/\/gearmusthave.com\/products\/greenlighting-modern-solar-post-cap-lights-fits-4x4-5x5-posts","provider":"GearMustHave","version":"1.0","type":"link"}