Leadleds 28x9 Inch Solar-Powered Outdoor P5 LED Sign, Off-Grid Full Color Programmable Message Board

Reliable, Off-Grid Outdoor Messaging Powered Entirely by the Sun

Running high-voltage electrical wiring across parking lots, roadside entrances, construction sites, and remote acreage can cost thousands of dollars in trenching and permits. The Leadleds 27.9 x 9 inch solar-powered outdoor P5 LED sign delivers a complete, self-sustaining off-grid advertising solution. Powered by a high-efficiency 100W solar panel and a heavy-duty 40,000 mAh / 20,000 mAh internal energy storage battery, this display keeps your business notices, safety alerts, and promotional graphics running day and night without trenching a single power cable.

Engineered for Commercial Off-Grid Deployments

• 100% Self-Sustaining Solar Power: Includes an industrial-grade 100W solar panel and a high-capacity 40,000 mAh(for double-sided LED sign) or 20,000 mAh(for single-sided LED sign) rechargeable battery bank designed to capture daylight energy and provide continuous operational power.
• Single-Sided or Double-Sided Visibility: Available in both single-sided and double-sided configurations. The double-sided option captures pedestrian and vehicular traffic moving in both directions along roadways and pathways.
• Vibrant P5 Full-Color Resolution: Featuring a 5 mm pixel pitch (40,000 dots/m² density) and 32 x 128 resolution per face (4,096 RGB LEDs), delivering vivid color graphics, text, logos, numbers, and short video animations.
• Remote Cloud and Wireless Programming: Send and schedule dynamic campaigns remotely using 4G cloud management, or program on-site via Wi-Fi using a smartphone app (iOS/Android) and PC software.
• Autonomous Offline Playback: Internal memory stores your scheduled programs. Once powered on, the sign loops your media seamlessly without requiring a persistent device connection.

Target Real-World Applications

• Commercial Entrances & Roadways: Welcome visitors, announce seasonal business hours, and promote specials at remote gates where AC line power is unavailable.
• Farms, Ranches & Roadside Stands: Display fresh harvest availability, open hours, and seasonal pricing directly beside highway approaches.
• Parks, Campgrounds & Trails: Communicate trail conditions, park rules, fire safety warnings, and event schedules in natural public areas.
• Construction Sites & Work Zones: Post dynamic caution notices, traffic detours, contractor guidelines, and site safety instructions.
• Temporary Events & Outdoor Parking Lots: Direct traffic flow, advertise event sponsorships, and indicate parking availability without temporary generator noise.

Technical Specifications

• Brand: Leadleds
• Model / Series: LLDP5-SG32128RGB Series
• Configuration Options: Single-Sided (LLDP5-SG32128RGB) or Double-Sided (LLDP5-SG32128RGB-2D)
• Frame Dimensions: 27.9 x 9.0 x 2.7 inches (70.8 x 22.8 x 6.8 cm)
• Active Display Area: 25.2 x 6.3 inches (64.0 x 16.0 cm)
• Pixel Pitch: 5 mm (P5 full color)
• Resolution Matrix: 32 x 128 pixels (4,096 high-brightness LEDs per face)
• Solar Power System: 100W monocrystalline solar panel
• Battery Storage: 40,000 mAh(for double-sided LED sign) or 20,000 mAh(for single-sided LED sign) high-capacity rechargeable battery bank
• Connectivity & Control: Wi-Fi, 4G Cloud, and standalone offline auto-looping
• Content Capabilities: 1 to 4 lines of multilingual text, numbers, countdowns, clocks, logos, animations, and video clips (20+ transition effects)
• Weather Resistance: Waterproof outdoor structure engineered for harsh outdoor climates
• Operating Environment: -22°F to +122°F (-30°C to +50°C); 10%–95% RH
• Brightness: High-output daylight visible with automatic or manual dimming

What Is in the Package

• 1 x Leadleds Solar-Powered P5 LED Sign (Single-Sided or Double-Sided per order)
• 1 x 100W High-Efficiency Solar Panel
• 1 x Set of Heavy-Duty Mounting Brackets for the LED Sign
• 1 x Set of Mounting Hardware for the Solar Panel
• 1 x Comprehensive Software, Mobile App Setup Guide & User Manual
  
  

Frequently Asked Questions

Do I need to dig trenches or connect this sign to AC power?
No. The entire system operates off-grid using the included 100W solar panel and internal 40,000 mAh battery bank, eliminating electrical trenching and utility permitting costs.

How do I change the message on the screen?
You can update text and media wirelessly via Wi-Fi from your smartphone or computer, or manage content remotely across multiple locations using 4G cloud control.

Does the 2-sided LED sign continue to operate during night or cloudy days?
Yes. The 40000 mAh battery pack stores excess energy during peak daytime hours and, when fully charged, can operate for 6-8 hours or more at night or on cloudy days.

What is the difference between single-sided and double-sided models?
The single-sided model has one display face, ideal for mounting flush against walls or gates. The double-sided model displays synchronized messages on both sides, perfect for roadways and medians.

Is the sign waterproof and rated for extreme weather?
Yes. The housing and modules are engineered for outdoor use, functioning reliably in rain, snow, and extreme ambient temperatures from -22°F to 122°F.