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Product Information

PrimeLights Solar Sign Light – Commercial-Grade Solar Illumination for Signs and Billboards

The PrimeLights Solar Sign Light delivers powerful, consistent lighting to ensure your signage remains highly visible—day or night. Designed for billboards, traffic signs, pathways, sculpture displays, and commercial signage, this solar-powered LED fixture features a sleek, integrated design and intelligent controls that optimize performance while minimizing maintenance.

Constructed from durable aircraft-grade aluminum and powered by a crystalline solar panel, this fixture includes an LCD display for real-time power monitoring and OSRAM LED chips for superior brightness and energy efficiency. Its innovative design supports both thick and thin signage installations, with modular battery packs and angle-adjustable solar panels to maximize solar absorption across a variety of climates.


Key Features:

• Choose from 2 sizes:  24" 4W or 72" 12.5W

• Lumen output: 800 or 2,500 lumens, depending on configuration

• Color Temperature:  5000K

• Solar-powered with no electrical wiring required

• Crystalline solar panel with 90° tilt for maximum sun exposure and energy harvest

• Tempered glass panel promotes self-cleaning between rain and sun cycles

• OSRAM LED chips deliver commercial-grade brightness and reliability

• Intelligent LCD display shows real-time power consumption

• Variable lighting profile: 4 hours at 100% brightness, +25% brightness until dawn

• Modular battery pack:  7.4V 5.2AH or 20.8AH, allows easy replacement for extended product lifespan

• Anti-glare shield enhances brightness and visibility without light pollution

• Automatic dusk-to-dawn operation

• IP65 water and dust resistance

• ASW3.0 smart power-saving mode increases lighting performance by up to 1.5x

• Dimensions: 24" or 72" Length x 8.13" Wide x 4.71" High

• 2-year limited warranty


Advantages:

• Easy, wire-free installation on most vertical or angled surfaces

• Ideal for remote areas without access to grid power

• Adjustable brackets for both thick and thin sign board mounting

• Up to 3 nights of operation on a full charge, even during cloudy weather

• Environmentally friendly with no ongoing energy costs


Recommended Applications:

• Billboards and outdoor advertising signs

• Traffic signs and directional displays

• Business signs, sculpture lighting, and memorials

• Garden fences and pathway lighting

• Wall washers and perimeter lighting

• Locations with no access to electrical infrastructure


The PrimeLights Solar Sign Light offers a dependable, maintenance-free way to keep your signs illuminated year-round. Whether you're lighting a roadside billboard or adding visibility to a monument or pathway, this solar solution is engineered for performance, reliability, and ease of use.

4.9/5 ⭐ Average Rating

Over 150,000 happy customers since 2010

Scott C.

Scott C.

60' × 60' Workshop

There isn't a shadow or dark spot in the shop! These are lights are amazing! I highly recommend them.

Larry M.

Larry M.

50,000 square foot arena

The new lights in this 50,000 square foot arena are fantastic! The staff at PrimeLights has been great to work with.

Jeff C.

Jeff C.

Commercial Lighting Customer

Just what we needed for a challenging job. Amanda delivered on schedule as promised.

Sandy M.

Sandy M.

1450 sq/ft workshop

No shadows and no more dragging cords and lights around, and there is absolutely minimal power consumption!