Is the sign suitable for outdoor installation?

Yes, it is designed for outdoor use with IP67 protection, solar power, and durable aluminum construction.

What is the maximum speed range displayed?

The speed range displayed is 1-99 km/h, allowing for effective enforcement of designated speed limits.

Portable Solar LED Arrow Board Trailer for Road Construction

Name: Portable Solar LED Arrow Board Trailer for Road Construction
Brand: Shenzhen Lecheng(Ecosolar) Lighting Co., Ltd.
SKU: 2179451402

Guangdong, ChinaShenzhen Lecheng(Ecosolar) Lighting Co., Ltd.

US$3,499.00-3,699.00

2 Sets

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Type

Warning Traffic Sign

View Distance

>800 M

Model NO.

Solar LED Arrow Board Trailer

Material

Aluminum

Certification

CE, RoHS

Ingpress Protection

IP67

Shape

Square

Color

Red

Installation

Fixed

Luminance Density

≥6000CD/M2 Outdoor Highlighted

Viewing Distance

200mtrs

Speed Range

1 - 99 Km/H

Solar Panel

18V 60W

Battery Specifications

45 Ah 12V (288wh) Lifep04

Autonomy

>48 Hours (Setting Dependent)

Radar Frequency

K-Band, 24.1250GHz

Transport Package

Typical

Specification

Typical

Trademark

ECO

Origin

China

HS Code

9405409000

Production Capacity

50000/Year

Key features

IP67 Waterproof Rating: Ensures reliable operation in harsh weather conditions with superior dust and water protection.

Solar Powered System: Powered by 18V 60W solar panel with 45Ah LiFePO4 battery for >48 hours autonomy.

Smart Radar Enforcement: K-Band radar detects vehicles up to 150m and displays real-time speed to reduce traffic speed.

Bluetooth APP Control: Android APP allows remote control of display content and system analysis for easy management.

2-Year Warranty Coverage: Comprehensive 2-year warranty covers faulty workmanship or component failure not caused externally.

Durable Aluminum Construction: Made from high-quality aluminum with 3M reflective material for long-lasting durability.

Auto Dimming Brightness: Automatic dimming feature adjusts display brightness based on ambient light conditions.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryR&D Capabilities

Shenzhen Lecheng(Ecosolar) Lighting Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2022-09-30Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤1.84hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryShenzhen Lecheng (Ecosolar) Lighting Co., Ltd. is identified as a China-based manufacturer/factory and limited company producing solar products. It reports annual capacity of 50,000 sets and lead times within 15 working days in both peak and off-peak seasons. The supplier supports multiple customization modes and has documented service procedures, corrective and preventive action procedures, and complaint-handling records. However, it has only one R&D engineer, launched no new products in the past year, does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reports no inventory, overseas warehouse, or overseas showroom capability. Certification information and customer cases are not provided. Financial-related records are referenced for recent years, but the supplied information does not provide sufficient non-monetary evidence to assess financial credibility.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory, a limited company, and a solar-products supplier based in Shenzhen, Guangdong, China. It is not indicated to be part of a larger company group.

After-Sales capabilityThe supplier has written service-assessment procedures with follow-up records, documented corrective and preventive action procedures, and documented complaint-handling procedures. However, it reports no inventory, overseas warehouse, or overseas showroom capability; the evidence supports process capability but not comprehensive overseas after-sales support.

R&D capabilityInnovation evidence is weak: the supplier has one R&D engineer, launched no new products in the past year, is not identified as a professional technical supplier, and does not provide 3D software design, ODM, SDK, or popular-brand OEM services. These explicit limitations indicate a deficiency in innovation capability.

Production capacityThe supplier reports annual production of 50,000 sets of solar energy products and lead times within 15 working days in both peak and off-peak seasons. It has no in-stock service capacity, while contract status for manufacturing capacity is unknown; production scale and delivery performance are supported, but inventory and contractual capacity evidence are limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This broad range of stated customization services demonstrates a clear customization capability, although 3D software design is not provided.