VMS P25 Solar-Powered Mobile Full-Color Display
The solar mobile VMS display is composed of a box, multiple modules, solar panels and trailers. The box is side open-door design, easy to open the display screen for inspection and maintenance. The display is powered by solar energy. The whole product can be moved to different sites at any time through the trailer below. Refer to related drawings for the specific structure.
The LED of the solar mobile VMS display is a large chip lamp bead with direct insertion of traffic lights. The LED chip is imported with high brightness and long service life. The display receives information released by the monitoring and management computer, and can display Chinese, English, numbers and ICONS. It can store at least 100 pieces of information in the control unit, which can be called by the operator at any time, and can be edited by the operator on the monitoring and management computer for full-screen arbitrary status detection and control.
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P25 Solar VMS Sign
The P25 Full-Color VMS Lift-and-Move Display is an outdoor LED variable information display system that can be towed and moved, and is powered autonomously by solar energy. P25 Solar VMS Sign is primarily designed for temporary road management and control scenarios, enabling the dynamic display of text-based warning messages. This system is mobile and flexible, requires no external mains power supply, and is widely used in both domestic and international highway construction projects as well as for emergency traffic management and diversion operations. (As shown in the figure below)
P25 Full-Color VMS Lift-and-Move Display Screen – Product Features
• Dynamic Text/Graphic Content Publishing (Core Feature):
You can customize text, icons, and speed limit alerts; the system also displays real-time road signage – such as “Construction Ahead” – or configure other traffic warning messages, including “Accident Ahead,” “Road Closed,” “Ramp Control,” “slippery roads in rainy weather,” “Speed Limit Alert,” and “Alternative Route Guidance.” Some device models support images, simple animations, or flashing warning effects.
• Flexible mobile deployment (Trailer-based advantage):
Equipped with a built-in tow hitch system, this device can be towed by a vehicle for relocation without requiring any permanent installation. P25 Solar VMS Sign can be quickly deployed at temporary construction sites, accident scenes, temporarily restricted intersections, remote roads without mains electricity supply, or as a temporary traffic management point for sporting events or large-scale events; after use, P25 Solar VMS Sign can be swiftly removed and reused.
• Solar-powered independent supply, independent of the mains electricity:
The integrated solar energy storage system enables daytime photovoltaic charging and battery power supply, ensuring continuous operation 24 hours a day even in off-grid environments or remote areas. P25 Solar VMS Sign is suitable for various scenarios—including highways, suburban areas, and remote construction sites—and requires no wiring or external power connection, thereby reducing deployment costs.
• Remote/Local Convenient Management:
Supports multiple content modification methods: local USB drive, wireless WiFi, 4G remote access, or mobile/PC-based debugging; enables remote real-time update of prompt messages, eliminating the need for personnel to visit the site to modify content; some models can be paired with a radar speed detector to automatically display vehicle speed and issue speed-exceedance alerts.
• All-weather outdoor visibility warning:
High-brightness LED matrix display enables clear long-distance recognition even under strong light conditions; P25 Solar VMS Sign features automatic brightness adjustment based on light intensity, making P25 Solar VMS Sign suitable for both day and night environments; the housing boasts a high IP rating, offering protection against rain and dust, and is designed for use in harsh outdoor conditions to provide early warning to drivers and reduce the risk of road accidents.
• MPPT Charger/Discharger:
The ultra-fast charging method, combined with an ultra-energy-efficient power consumption mode – namely the MPPT technology – enables rapid charging and low power consumption; the MPPT solar charging and discharging unit achieves an overall power generation efficiency 20–30% higher than that of traditional chargers.
• Solar panels are foldable:
The entire product is powered by solar energy, eliminating the need for complex wiring installations. The solar panel and display are integrated into a single unit; the solar panel can be adjusted in angle according to the local environmental conditions (e.g., 45°,60°, etc.), and it also facilitates the packaging of the solar panel.
• Customizable for any size, specification, or display color (single yellow or full-color):
We can manufacture display screens in various sizes and specifications according to customer requirements; the colors can also be customized to meet client needs.
The P25 Full-Color VMS Lift-and-Move Display Solution effectively addresses key pain points faced
Temporary scenarios require rapid deployment and frequent relocation.
The trailer traction system enables direct towing of the vehicle, allowing it to be deployed and put into use immediately on-site – without the need for a concrete foundation or vertical pole casting – making it highly versatile and suitable for rapid redeployment across various construction sites or accident scenes, resulting in a high reuse rate.
For field or temporary sites without mains power supply, where wiring costs are high.
Solar energy storage enables self-sustained power supply without the need for external wiring; it stores energy during the day and operates continuously at night, making it suitable for long-term operation at remote locations and significantly reducing associated power infrastructure costs.
Traditional signage has static content and cannot be used to update real-time traffic conditions.
You can edit text, set speed limits, or receive detour alerts at any time; the system supports remote text updates via USB drive or 4G network, allowing you to update warning messages without requiring personnel to be present on-site. The alerts can be displayed in scrolling or flashing modes and remain visible even under strong nighttime lighting, making the warnings more conspicuous.
Poor visibility of static signage and insufficient accident early warning systems
High-brightness LED matrix + light-sensing automatic brightness adjustment – enables clear recognition from a distance even under strong daylight or dim nighttime conditions; features dynamic text alerts to proactively guide vehicles to slow down or change lanes, thereby reducing accident risks on construction zones.
Procuring multiple sets of fixed equipment from numerous temporary locations – high investment cost.
A single device can be dynamically allocated across multiple locations; a single unit can cover multiple temporary security and control scenarios, reducing overall hardware procurement volume and offering superior cost-effectiveness.
Unable to quickly implement information-based guidance during emergencies.
Can be swiftly transported to the incident site to instantly provide real-time road condition alerts, enable rapid remote dissemination of traffic control and diversion instructions, and support on-site traffic emergency command operations.
Complex equipment and significant maintenance workload
Integrated trailer design with high protection rating – rainproof and dustproof; the solar battery system requires virtually no routine maintenance, making long-term operation possible without the need for dedicated personnel.
P25 Full-Color VMS Lift-and-Move Display Panel Wiring Instructions
Display Lift/ Lower Switch
Rise: Increase
Power On/Off Switch
"I":open
"O":Guan
Solar panel wiring
"+ "(Brown line): Positive pole
" -" (Blue line): Negative pole
P25 Full-Color VMS Lift-and-Move Display Panel Wiring Instructions
Install the tires (be sure to tighten each nut in the correct direction – both the lower and upper nuts).
Align the holes on the tire mudguard with the holes on the trailer side panel; secure the mudguard to the wheel using four M12×90 screws and nuts.
Secure the vehicle's flatbed to the tires, then level the vehicle with the tires installed.
Assemble the jack assemblies (4 units in total): Use M10×90 screws; the screws for the jacks are located on top of each jack. During installation, simply remove these screws and then attach them.
Use a forklift to place the display screen on the cart (due to the screen's considerable height and size, please exercise extreme caution when placing it).
Trailer rod installation
Insert the trailer rod into the front end of the trailer, then install the trailer rod retention plate (secure it using two M12×30 screws), and finally insert the plug.
Trailer Index Head Installation
Align the four holes on the trailer index head with the four holes on the trailer rod, insert the screws, then secure them using a nut, spring washer, and spacer; finally, tighten with a wrench; (4 M12*90 screws and nuts).
Leading wheel installation
Install the guide wheel: Use four M12×130 screws and nuts to secure the two brackets and the guide wheel to the trailer rod; simply tighten the nuts with a wrench.
Handbrake installation
Align the mounting hole positions for the handbrake bracket with those for the trailer rod, then secure them using two M12×130 screws and nuts; finally, tighten the screws with a wrench.
Display screen fixed installation
After placing the display screen on the cart, secure the display screen battery box to the trailer using screws (4 M12×130 screws for fixation);
Display screen mounting screw method
This is the diagonal mounting screw method for the display screen (the screws are loosened during lifting);
Solar panel installation
Install the solar panel mounting bracket and secure it to the display screen.
Brake line installation
Install the brake line (already installed).
P25 Solar VMS Sign Production Details
Batch Aging
Usage Precautions
This product features an aluminum housing; heavy pressure should be strictly avoided to prevent damage to the housing. The device must be powered on only under the supervision of a qualified professional; do not disassemble or assemble the luminaire without authorization.
P25 Solar VMS Sign After-Sales Warranty Terms
• Warranty Period: 3 years; the warranty covers only the main unit of the lighting fixture; accessories are not covered; customized products are excluded.
• Return Method: Customer returns
• Scope of Exclusion: Malfunctions resulting from human-induced damage or natural disasters are not covered under the warranty.
• Logistics Note: The return shipping cost shall be borne solely by the sender.
| Height | 3708MM |
|---|---|
| Display size | 2600x1800MM |
| Trolley | 3500 (including the length of the rod) *1950MM |
| Lifting height | 600MM(conventional standard height) |
| Pixel spacing | 25MM |
| Pixel density | 10000 points /㎡ |
| Module housing | PC polycarbonate |
| Driver chip | 5034IC |
| Drive mode | constant current drive |
| Communication mode | communication interface |
| Average luminous intensity | ≥12000cd/㎡ |
| Viewing distance | static 200m, dynamic 100m |
| Pixel runaway rate | ≤ 1/100,000 |
| Flatness | ≤1mm |
| Operating temperature | -40℃~+70℃ |
| Relative humidity | 10% ~ 95% |
| Insulation specifications | >1500V |
| Current to ground | ≤3mA |
| Runaway point | ≤ 3 ‰ |
| Working voltage | DC12V |
| Solar panel | 400W |
| Battery | 150AH*2 |
| Reading mode | from left to right |
| Play mode | images, text information, etc. Alternate use or any combination |
| Average downtime | ≥ 30,000 hours |
| Screen life | ≥100,000 hours |
| Uniformity | pixel light intensity and module brightness are uniform |
| Box door | front door |
| Protection class | IP65 on both sides |
| fittings of a machine | quantity | Note: |
| display screen | 1 unit | External road signage information display |
| Cart | 1 unit | Portable display screen |
| solar panel | 2 block | Solar panels with independent energy storage |
| Solar panel mounting bracket | 1 | Fixed solar panels |
| certificate | 1 piece | As a material release certificate |
| product specification | 1 piece | Includes product technical specifications, illustrated installation procedures, and a safety and maintenance guide |
