Solar-Powered Flashing LED Stop Sign (R1-1) – MUTCD Compliant, (30" & 36")

Perfect for municipalities, school zones, airports, and distribution centers. This Flashing Stop Sign is designed to increase visibility, reduce accidents, and improve road safety in high-risk intersections and low-visibility conditions.

Why Choose Our Solar Flashing Stop Sign?

High Visibility

• Cree LEDs provide bright, uniform flashing for maximum driver awareness day and night.
• 3M Diamond Grade reflective sheeting delivers superior retroreflectivity and long service life.

Solar Powered, Long Runtime

• Premium lithium battery with integrated Battery Management System (BMS) for stable power and long-term reliability.
• Up to 55 days of operation without sunlight after a full charge — setting a new industry standard for solar-powered LED traffic signs.

Built To Last

• Engineered aluminum housing and weather-resistant construction.
• Upgraded control board with resistor-regulated power and plug-in quick connectors for easy service.

Easy Installation

• Plug-and-play wiring with keyed connectors that only fit the correct ports.
• Mounts to standard square posts or round poles with included hardware options.

Key Features

• MUTCD compliant for official roadway use.
• 3M Diamond Grade Cubed reflective sheeting.
• Cree LEDs for high-intensity flashing.
• 100% solar powered — no trenching or external power.
• Anti-graffiti protective film on all sign faces.
• Available in 30" for standard roads and 36" for highways.
  

Specifications

• Sizes: Available in 30" and 36"
• Battery Pack: Premium lithium battery with integrated Battery Management System, 12V
• Runtime: Up to 55 days of operation without sunlight after a full charge
• Operating Temperature: −50°F to 125°F
• Mounting: Standard square post or round pole options
• Reflective Material: 3M Diamond Grade Sheeting with anti-graffiti protective film
• Manufactured in: USA — Muskego, Wisconsin

Warranty & Support

• Three-year warranty covering battery, solar panel, LEDs, and controller workmanship.
• Fast support available 7 days a week.