Skip to main contentSkip to footer
Slide 1 of 7

Overview

Switch between cozy warm white and serene sapphire blue with TechGo’s versatile post cap lights. Featuring 2 brightness levels for each color, these lights fit 4x4 vinyl or 3.5x3.5 wooden posts (adapter included). Fully solar-powered and IP65 waterproof, they are built to endure the Canadian climate while adding a unique decorative touch to your deck, fence, or mailbox.

TechGo 4x4 Solar Post Cap Lights - 2 Pack Dual Color (Warm White & Sapphire Blue) Waterproof Fence Lights for Wood and Vinyl Posts

Model: FL18
Web Code: 19867221
Sold and shipped by | 5.0 seller rating (2 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

TechGo Dual-Color Solar Post Cap Lights (2-Pack) – Warm White & Festive Blue 🏡✨

Transform your outdoor space with customizable light and elegant design.

Product Highlights:

🎨 Unique Dual-Color Modes: Choose between Classic Warm White for everyday elegance or Sapphire Blue to create a festive atmosphere for holidays, parties, or special events.

🔆 Adjustable Brightness: Each color comes with 50% and 100% intensity settings, allowing you to balance energy conservation with the perfect amount of nighttime glow.

📐 Perfect Fit for 4x4 & 3.5x3.5 Posts: Versatility at its best. These lights fit standard 4x4 vinyl posts and include a precision 3.5x3.5 inch adapter specifically for wooden posts common in Canadian backyards.

🔋 Smart Solar Intelligence: High-efficiency panels charge during the day and automatically illuminate at night. Completely wire-free and eco-friendly, saving you on energy costs year-round.

❄️ All-Weather Performance: Engineered with durable, UV-resistant materials and a professional waterproof rating. Whether it’s a rainy coastal evening or a snowy winter night, TechGo lights are built to last.

Technical Specifications:

Brand: TechGo

Light Colors: Warm White (Cozy) / Sapphire Blue (Festive)

Brightness Levels: 50% / 100% (Adjustable)

Dimensions: 4.72 x 4.72 x 1.97 inches

Compatibility: 4x4 Vinyl Posts & 3.5x3.5 Wooden Posts (Adapter Included)

Charging Time: 6–8 Hours in direct sunlight

Working Time: Up to 10 hours on a full charge

Material: High-Impact, UV-Resistant ABS & PVC

Weatherproof Rating: IP65

📦 Package Contents:

2 x TechGo Dual-Color Solar Post Cap Lights

2 x 3.5x3.5 Wooden Post Adapters

1 x Installation Hardware Kit

1 x Professional User Manual

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Furniture and decor
Return/Exchange Period
30 days
Condition
Unassembled and still in the original packaging

Learn more about returning a Marketplace product