Specially customized solar illumination systems featuring anti-corrosion shells, high-efficiency MPPT controllers, and long-cycle LiFePO4 batteries to survive the South Asian tropical monsoon climate.
Designed for beachfront villas and high-humidity areas, featuring dual-color temperature selection and sensitive PIR motion control.
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Integrated with high-grade aluminum heat sinks, customized to handle Sri Lanka's intense dry-zone heat without battery degradation.
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An ultra-bright all-in-one flood and wall-mountable solar system, optimized for municipal roads and estate corridors.
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Heavy-duty IP66 waterproof rating, built for heavy coastal downpours, offering reliable off-grid illumination year-round.
View DetailsSri Lanka is actively pivoting toward renewable energy, targetting 70% renewable power generation by 2030. As the Ceylon Electricity Board (CEB) adjusts tariffs and grid reliability poses challenges in regions like Colombo, Hambantota, and Kandy, commercial operations are rapidly turning to off-grid solar infrastructure. Industrial warehouses, commercial ports, eco-friendly resorts, and residential estates require reliable, independent outdoor illumination to lower operating costs and ensure safety.
Our marine-grade Solar Wall Lights are engineered directly for these local environments. Sri Lanka’s climate presents unique challenges—high humidity, high-salinity air along the extensive coastline (Galle, Negombo, Trincomalee), and intense tropical monsoons. Ordinary solar lights rust and suffer from moisture intrusion within months. Our customized solutions utilize double-protected electronics, anti-UV lenses, and marine-grade aluminum housing to guarantee continuous performance.
How modern engineering resolves the historic paint-point of outdoor lighting failure in coastal tropical regions.
Traditional PWM controllers lose up to 30% of energy during overcast monsoon weeks in Sri Lanka. Our MPPT (Maximum Power Point Tracking) algorithms dynamically track the solar array's peak output, ensuring battery charging even under heavy cloud cover.
Standard lithium batteries degrade rapidly when subjected to internal temperatures exceeding 45°C. Our systems incorporate advanced Lithium Iron Phosphate (LiFePO4) chemistries, combined with aluminum heatsinks, maintaining cell integrity up to 65°C.
Coastal moisture carries high levels of salinity, causing accelerated corrosion on PCB boards. We apply a thick triple-proof protective conformal coating to all electronic circuits, coupled with marine-grade stainless hardware and silicone gaskets.
Matching the right solar illumination technology to specific project requirements.
Requires architectural warm-white wall lights that blend seamlessly into the environment. Systems must resist direct saline sea breezes and function without external wiring, protecting the natural, undisturbed landscapes of luxury getaways.
Requires high-lumen, high-powered security wall and perimeter lighting. Integrations with motion sensors and 4G smart CCTV cameras allow managers to maintain surveillance and active lighting during nighttime shifts without inflating utility bills.
Requires rugged street-and-wall integrated fixtures that meet international safety standards (CE, RoHS, SLSI). Designed for low-maintenance, long-term durability to minimize municipal upkeep budgets over a 5 to 10-year period.
Yangzhou OneAll Lights Co., Ltd. is a professional manufacturer and exporter specializing in outdoor lighting solutions. Established in 2003 and located in Yangzhou, Jiangsu Province, China, we have over 20 years of experience in the design, development, manufacturing, and supply of high-quality lighting products for customers around the world.
With continuous investment in advanced manufacturing technology, our factory is equipped with modern production facilities, including CNC bending machines, automatic submerged arc welding systems, laser cutting equipment, electrostatic powder coating lines, fluorocarbon painting workshops, and precision testing instruments. Supported by multiple automated production lines and a skilled technical team, we are able to provide efficient production, stable quality, and reliable delivery for projects of all sizes.
Innovation and quality are the driving forces behind our growth. We have established an experienced R&D team dedicated to developing energy-efficient, environmentally friendly, and intelligent lighting solutions that meet the evolving needs of global markets. From product design and engineering to manufacturing and quality inspection, every production process is carried out under strict quality control standards to ensure excellent performance, durability, and long service life.
Our company has obtained ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification, CCC, CQC, CE certification, and various product testing reports, demonstrating our commitment to international quality and safety standards.
Over the years, our products have been exported to customers across Southeast Asia, the Middle East, Africa, Europe, South America, and many other regions. With rich experience in international projects, we also provide flexible OEM and ODM services, offering customized solutions tailored to different customer requirements and application scenarios.
At Yangzhou OneAll Lights Co., Ltd., we are committed to the philosophy of "Quality First, Innovation, Integrity, and Customer Satisfaction." We continuously strive to deliver reliable products, competitive solutions, and professional service. Looking ahead, we will continue to create greater value for our partners worldwide and contribute to a brighter, smarter, and more sustainable future.
How we ensure each solar wall light meets international engineering requirements through strict, state-of-the-art production steps.
Our automated high-speed laser and spot welding technologies ensure hermetically sealed aluminum joints, protecting internal compartments from water ingress.
Importing high-quality energy systems requires clear understanding of regulations, shipping pathways, and local compliances.
We work directly with major ocean shipping lines to route cargo seamlessly from China's premier ports (Shanghai, Ningbo, Shenzhen) directly to the Port of Colombo. Our export team coordinates handling to facilitate prompt customs clearance under Sri Lanka’s trade policies.
We do not just ship containers; we stand behind our products in the field. Our warranty terms include replacement components (batteries, LED drivers, solar panels) delivered direct to Sri Lanka. For institutional projects, we supply additional replacement buffer units along with technical service guides for local maintenance engineers.
Speak to a Logistics SpecialistDesigning today's technology to integrate with tomorrow's smart cities and eco-initiatives.
Integrating smart algorithms that analyze seasonal weather patterns in Colombo and dynamically adapt brightness to extend battery life through dark monsoons.
Developing toolless casing designs to make battery replacements and driver servicing fast and simple, minimizing e-waste and extending fixture life to 15+ years.
Connecting groups of wall lights via Bluetooth or Zigbee meshes to operate synchronously, turning local developments into integrated smart campuses.
Heavy duty, remote-controlled, Wi-Fi integrated, and decorative lighting solutions available for wholesale, bulk, and project orders.
Equipped with 4G/WiFi security cameras, perfect for perimeter security on tea estates and remote hotels.
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Engineered with high-tensile ABS body panels to resist coastal atmospheric damage and structural fatigue.
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Features high density COB LEDs and reliable smart motion technology for commercial perimeters.
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Compact architectural aesthetic design ideal for residential pathways and boutique hotel gardens.
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Multi-functional security system with integrated CCTV and high lumen flood beam angles.
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Heavy IP67 defense layer with robust brackets for flexible wall, pole, or surface installations.
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Brings vintage industrial aesthetics to eco-resort dining halls and traditional bungalows.
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Offers high definition 1440p recording powered entirely by high conversion solar panels.
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Specially calibrated lens angles create a wall-washing aesthetic light effect for hotel facades.
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Our newest residential solar light optimized for garage portals, gates, and alley paths.
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Features high grade housing with decorative diffusion for a stylish look on exterior brick walls.
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High-capacity lithium cells combined with a convenient remote control, backed by our 3-year warranty.
View DetailsExpert answers addressing the selection, shipment, installation, and engineering of solar wall lighting in South Asian climates.
Get in touch with our senior engineers for comprehensive technical support, DIALux lux layouts, customized quoting, and complete shipping logistics assistance for Sri Lanka.
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OneAll Lights