Ask about 4㎡ Energy saving led screen solar trailer for 24/7 Operation
4m2 solar mobile led trailer(Model:R SOLAR) firstly integrates solar, LED outdoor full color screen and mobile advertising trailers together into an organic whole. It directly uses solar energy as power supply which is uninterrupted, safe, reliable, efficient, more conducive to environment and in line with the new energy and energy saving policy, breaking the limits of old power supply mode that needs to find external power supply or generators.
360 degree rotated led screen
Rrotating guide pillars to integrate supporting system and hydraulic lifting and rotation system together which realizes 360 degree rotation with no dead angle, further enhancing communication effect, and is especially suitable for city, assembly, crowded occasion applications such as outdoor sports field.

P4 Outdoor Mobile Led Trailer Display Details:
. Pixel pitch: 4mm outdoor.
Fashionable appearance, dynamic technology
Instead of the streamline style of previous products, new trailers adopts frameless design with clean and neat lines and sharp edges, fully reflecting the sense of science, technology and modernization. It is especially suitable for traffic conductor, pop show, fashion show, electronic automobile new product release, etc.
Imported hydraulic lifting system, safe and stable
4m2 solar mobile led trailer adopts the imported hydraulic lifting system with 1m travel height and it is safe and stable. The height of LED screen can be adjusted according to the needs of the environment to ensure that audience can get the best viewing angle

Unique traction bar design
4m2 solar mobile led trailer is equipped with inertial device and hand brake, and it can be towed to move by a car to do broadcast and publicity. The mechanical structure of manual supporting legs is easy and fast to operate.
Solar and battery power supply
4pcs 180W solar panels. For example, the effective time of solar charging is calculated as 5 hours per day. 180*4*5=3600W, this power could last for 1 day. It is sustainable in sunny days with 12pcs 2V 400AH batteries.
4m2 solar mobile led trailers have independent and uninterrupted power supply modes and high performance. It is safe, reliable, stable, noiseless, environmental friendly and not limited by geographical locations.
1. Size: 2700×1800×2300mm, Inertial device: 400mm, Tow bar: 1000mm
2. Outdoor full color energy saving LED screen (P10) size: 2560*1280mm
3. Hydraulic lifting system: Italy imported hydraulic cylinders, travel height 1000m.
4.Power consumption (average consumption) : 50W/m2 (measured).
5. Multimedia video system: Support 4G,U disk, mainstream video formats

Frequently Asked Questions
1. How long can the R SOLAR mobile LED trailer run on solar power?
The R SOLAR mobile LED trailer is designed for high efficiency and sustainability. Equipped with four 180W solar panels and twelve 2V 400AH batteries, it can generate approximately 3600W of power with 5 hours of effective charging. This allows the LED screen to run for a full day on a single charge. Because it uses an independent, uninterrupted power supply, it is ideal for long-duration outdoor events without the need for external generators.
2. Can the solar mobile LED trailer be used in rain or extreme weather?
Yes, the 4m² solar mobile LED trailer is built for all-weather conditions. It features an IP65 waterproof rating, ensuring the LED screen and internal components are protected against dust and heavy rain. Additionally, its imported hydraulic lifting system and mechanical supporting legs provide stability in various outdoor environments, making it a reliable choice for sports fields, city squares, and crowded outdoor occasions.
3. What are the display specifications and visibility of the R SOLAR trailer?
The R SOLAR trailer features a high-performance P4 outdoor LED screen (with P10 energy-saving options available) measuring 2.56m x 1.28m. With a brightness of 6000 nits, the screen remains clearly visible even in direct sunlight. To ensure the best viewing angle for any audience, the trailer includes a 360-degree rotating screen and a hydraulic lift that can raise the display by 1000mm, eliminating dead angles in communication.
4. How portable is the 4m² solar mobile LED trailer for event advertising?
The R SOLAR model is highly portable and designed for rapid deployment. It features a unique traction bar design equipped with an inertial device and hand brake, allowing it to be safely towed by a standard car. Its compact dimensions (2700×1800×2300mm) and manual supporting legs make it easy to maneuver and set up for traffic control, pop-up shows, fashion events, or new product releases.
5. What makes the R SOLAR mobile LED trailer more eco-friendly than traditional trailers?
Unlike traditional mobile billboards that rely on noisy, CO2-emitting diesel generators or external power grids, the R SOLAR trailer integrates clean solar energy. This "organic whole" design complies with modern energy-saving policies by providing a noiseless, emission-free operation. Its average power consumption is remarkably low at just 50W/m², making it a leading green technology solution for the mobile advertising industry.
DELIVERY
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $50.
- International delivery time - 7-10 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
RETURNS
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items.
We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.
- Frequent cleaning with a clean buff cloth without any residue of any cleaning products removes dirt.
- Dusting with a dry cloth can scratch, so lightly spritz your cleaning cloth with water.
- A vacuum cleaner will effectively remove any dust from surfaces and crevices.
- Always use a coaster for drinks, and be mindful of any other potential sources of water damage, such as flower vases.
- Sharp objects can cut right through the surface of the wood, leaving behind unsightly scratches and gouges.
- Do not place hot utensils directly on the table top to avoid damage and discoloration
- Avoid direct sunlight as it will affect your furniture. It can cause
your furniture to lose its shine and luster and begin to fade. - The table is designed to hold food, crockery and utensils, not heavy objects.
- Avoid sitting, standing, or jumping on the dining table or chairs. Also
do not throw heavy objects on the table, as this may damage the
product.
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