Established in 2003 and strategically situated in the premier lighting manufacturing hub of Yangzhou, Jiangsu Province, China, Yangzhou OneAll Lights Co., Ltd. has spent over two decades pioneering advanced outdoor illumination systems. Our focus is centered on structural reliability, optical performance, and intelligent solar energy integration, making us one of the premier OEM/ODM providers for municipal engineering projects worldwide.
Our expansive industrial complex features vertically integrated manufacturing modules. We utilize state-of-the-art industrial technology to control every aspect of production—from the raw structural shaping to fine circuit architecture. Our mechanical capabilities include CNC high-precision bending systems, automated submerged arc welding columns for pole fabrication, and state-of-the-art laser cutters capable of handling thick marine-grade steel. Additionally, we run electrostatic powder coating lines and specialized fluorocarbon painting workshops to construct corrosion-resistant components capable of enduring more than 25 years of outdoor exposure.
At Yangzhou OneAll Lights, innovation drives our development. Our specialized R&D team continuously tests new solar efficiency algorithms, thermal dissipation profiles, and light distribution optics to deliver lighting solutions that meet strict safety, energy, and environmental standards. Our facilities operate under strict compliance with ISO9001 and ISO14001, and our product portfolios hold CE, RoHS, CCC, and CQC certifications, alongside complete laboratory test reports for wind resistance, ingress protection (IP65/IP66), and salt-spray testing.
While "All-in-One" solar street lights provide quick installation, heavy-duty industrial and municipal projects frequently require Split Solar Street Lights. Separating the solar panel, LED light source, and battery box offers several critical engineering benefits:
Unlike fixed integrated systems, the solar PV module in a split configuration can be adjusted independently to match local latitude angles. This configuration increases solar energy absorption by up to 35% compared to flat-lying integrated designs, particularly in high-latitude regions.
Extreme operating temperatures shorten the lifespan of lithium batteries. By physically separating the battery enclosure from the hot solar PV panel, split designs maintain optimal operating temperatures, significantly extending the life of LiFePO4 batteries.
For highways, industrial terminals, and commercial zones requiring 100W to 300W of sustained LED output, integrated panels cannot provide sufficient surface area. Split designs allow for larger panels and high-capacity battery configurations to deliver sustained, high-lumen illumination.
Take an inside look at our advanced manufacturing lines. From SMT placement to final automated aging tests, we guarantee every component meets strict quality standards.
Sourcing split solar street lights directly from our Yangzhou factory offers several structural and operational benefits to international buyers and engineering contractors:
Yangzhou hosts China's leading cluster for outdoor lighting manufacturing. We source critical raw materials—including raw steel, custom extrusion dies, high-efficiency monocrystalline cells, and modern battery management systems (BMS)—locally. This integrated supply chain reduces transportation overheads, accelerates R&D prototyping, and shortens production lead times.
Unlike standard assembly workshops, Yangzhou OneAll Lights operates its own SMT lines, automated silicon gluing setups, and wave soldering machines. In-house control over electronic manufacturing allows us to configure drivers and controllers for project-specific needs, such as multi-period dimming profiles, microwave motion sensing, or remote LoRa/NB-IoT monitoring.
International tenders require rigorous engineering documentation. We support procurement teams by providing verified structural wind load calculations, Dialux lighting calculations, IP rating certificates, IES files, and safety documentation. Our experience ensures smooth custom clearance and system commissioning.
Different geographies present distinct atmospheric and environmental challenges. Yangzhou OneAll Lights designs customized systems for various installation environments:
In high-temperature deserts, dust accumulation and heat degrade battery capacity and reduce solar cell output. We utilize high-temperature-tolerant LiFePO4 chemistry and separate the battery inside an underground protective concrete container or a pole-mounted heat-shield box. Self-cleaning solar PV module structures are also available to maintain charging efficiency.
Typhoons and salt-mist corrosion represent significant challenges for coastal infrastructure. We configure these installations with hot-dip galvanized steel poles (minimum 86μm thickness coating) and apply double-layer fluorocarbon painting. Structural reinforcing ribs and thickened mounting flanges are integrated to withstand wind speeds up to 160 km/h (Category 12 typhoons).
During winter months in high-latitude zones, sunshine hours are limited and temperatures drop below freezing. Our solutions incorporate high-power monocrystalline solar modules with advanced low-light conversion efficiency, paired with specialized low-temperature lithium chemistry designed to charge safely down to -20°C.
As smart cities and zero-carbon grids expand, solar street lighting is transitioning from basic illumination systems into smart, grid-connected infrastructure nodes:
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