Solar Post Caps Frequently Asked Technical Questions (FAQ)

Have questions about solar post caps? You're in the right place. Our Frequently Asked Questions page covers the most common inquiries from customers just like you - whether you're a first-time buyer or a seasoned DIYer. We’re here to make your experience as smooth and informed as possible. Don't see your question here? Feel free to contact our expert sales team or check out our helpful resources page to find what you're looking for!

What accessories are available to complement Solar Post Caps and Outdoor Lighting?

Our Accessories collection includes everything you need to complete, customize, and maintain your outdoor lighting setup. These products are designed to work seamlessly with solar post caps, low-voltage lighting, decks, railings, and fences. Available accessory categories include:

  • Bistro String Lights – Decorative string lighting ideal for patios, pergolas, and outdoor entertaining areas
  • Deck & Stair Accent Lights – Low-profile lights that improve safety and visibility on steps, railings, and walkways
  • Landscape Lighting – Path lights and accent fixtures for highlighting gardens, driveways, and outdoor features
  • Under Rail Lights – Discreet lighting solutions that mount beneath deck or fence rails for a clean, modern look
  • Power Supplies – Transformers and power units required for low-voltage (wired) lighting systems
  • Wiring Harnesses – Pre-configured cables that simplify installation and ensure reliable electrical connections
  • Vinyl Glue Adhesive – Strong adhesive used for securing vinyl post caps and accessories during installation
  • Accessory Connection Post Caps – Specialized post caps designed to integrate lighting accessories directly into the post
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Can Solar Post Caps be installed on metal or wood fencing?

Yes, Solar Post Caps can be installed on all Vinyl, Wood, Metal, Aluminum, and Composite fence posts just by placing them on top. It's important to consider that Low Voltage Post caps are installed differently than typical post caps and may need drilled into in order to make use of the power cables.

Do I need to store my lighted post caps during the winter?

While this may vary depending on where you live, generally speaking if you are experiencing below freezing temperatures and heavy snow, it's best practice to store your post caps during the winter. Extreme conditions may crack or damage the vinyl if left exposed for too long, so it is best to cover or store them until the season changes.

Why use stair lighting if I have lighted post caps?

Solar Post Caps can provide an excellent amount of light, especially the 5k Lumen Bright White lighting caps. However, their light does not always extend to the ground, especially not steep stairways which can pose as a significant tripping hazard. With stairway lighting, you're ensuring that your stairs are always visible for an extra boost of safety and comfortability.

How Long Do Solar Post Caps Last?

Generally speaking this will vary depending on where you live as different areas have different temperature extremes, weather differences, sun exposure, etc. That said, generally speaking your Solar Post Caps should last about:

  • LED lifespan: 50,000+ hours
  • Rechargeable batteries: Typically last 1–2 years
  • Housing: Weather-resistant and UV-protected
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Still have questions? Reach out to our expert sales team today!

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