Introduction to Solar Speed Limit Signs: 

    The solar speed limit sign uses polycrystalline silicon solar panels and battery components as energy sources. It converts sunlight during the day into electrical energy stored in the battery. When night falls, visibility is dim, or during adverse weather conditions such as rain or fog, the LEDs on the speed limit sign automatically activate and flash, emitting light to outline patterns and convey traffic information.

Product Name: Solar Speed Limit Sign

Model: XH-XSP-01

Specifications: ø600mm, ø800mm

Technical Parameters:

◆ Solar Panel: 10wp

◆ Battery: Solar Battery 12V/7ah

◆ Light Source: Ultra-Bright LED Beads

◆ Material: Die-Cast Aluminum

◆ Reflective Film: Five-Year Engineering Grade Reflective Film (Customizable)

◆ Operating Voltage: 12V/6V

◆ Flashing Frequency: 38 times/min

◆ Control Method: Microcomputer IC Chip Control

◆ Operating Environment: -25℃ to 75℃

◆ Continuous Operation Time on Cloudy/Rainy Days: Over 200h

◆ Visible Distance: 800-1000m

◆ Installation Method: Clamp Installation (Vertical Pole Horizontal Clamp + Slide Rail, Horizontal Pole Vertical Clamp + Slide Rail)

I. Product Applications:

1. Road sections requiring regulatory warning signs.

2. Speed limit sections on national highways, provincial roads, and expressways requiring guidance signs.

3. Hazardous or construction road sections.

II. Product Features:      

1. Solar-powered, maintenance-free, energy-saving, and environmentally friendly.

2. Long-lasting battery endurance.

3. High-efficiency warning effect, ensuring road construction and driving safety. Effectively reminds passing vehicles to slow down and yield.