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4x4 Square Plastic Solar Post Cap Light - White (Set of 2) for Wood Posts

4x4 Square Plastic Solar Post Cap Light - White (Set of 2) for Wood Posts

4x4 Square Plastic Solar Post Cap Light - White (Set of 2) for Wood Posts
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4x4 White Solar Powered Post Cap Lights with 5 bright white LEDs to brighten a deck or fence post. Made of durable, heat resistant plastic, our deck post light is a cost effective way to add lighting to your outdoor spaces. Available in white or factory applied semi-gloss white paint finish for added UV protection. Choose from 5 LED colors with clear or frosted ribbed lens. 

Designed to fit nominal 4x4 wood posts with a 3-1/2" x 3-1/2" actual dimension. Base, lens and top detaches for easy installation and battery replacement. Can also be flat mounted on any surface measuring 4-1/2 inches wide or more. 

**Paint finish and LED upgrades may take an extra 1-2 days to ship.

**White plastic may turn yellow over time and/or under excessive sun exposure. Manufacturer recommends applying a protective seal to keep your lights looking new. Avoid applying seal to solar panel. Our lights come standard with a white Semi-gloss paint finish. (You have the option to choose the lower cost model without any protective coating.)


  • Set of 2 Solar Post Caps
  • Colors: White with Clear Gloss, White Semi Gloss Paint Finish or Standard White (no coating)
  • Materials: Heat Resistant Plastic
  • Manufacturer: Atlantic Solars™          
  • 60 day manufacturer warranty.


  • Measure your post for best results
  • Product Dimensions: 6.25" (L) x 6.25" (W) x 3.5" (H)
  • Fits standard 4x4 wood posts (actual post size 3-1/2 x 3-1/2”)
  • Base measures: 3-3/4" x 3-3/4" (opening size)


  • Solar panel on 2 sides of pyramid
  • New and improved solar panel for longer and brighter light output
  • Up to 10 hours of light on a full charge
  • Needs direct sunlight to charge
  • Includes 3.2V 400mAh Lithium Ion Battery- can last up to 2 years before needing replacement.


  • Designed with 5 Bright LED bulbs per light
  • Available in 5 LED color options:
    • Comes standard in cool white (best seller)
    • Or upgrade to soft white, warm white, amber or peridot green.
    • *Colors shown (left to right) in order of popularity and customer preference


  • Available in a variety of sizes to fit almost any post or post sleeve: wood, metal, composite or viny in 4x4, 5x5 and 6x6. 
  • Also sold in several paint finishes to match or coordinate with any post manufacturer and your outdoor theme.

Price:  Set of 2 lights/ $36.00