Jiangsu A-wei Lighting Co., Ltd.

1. Market Background: The Demand for Green Energy in Sports Infrastructure In the United States, electricity costs for night-time sports lighting are substantial, and grid expansion for older facilities is often cost-prohibitive. While regions like Texas have abundant sunlight, traditional horizontal solar panels face issues with dust accumulation and aesthetic integration. There is a growing demand for 500W professional-grade high-intensity solutions that are fully off-grid and visually modern. 2. Client & Application: Upgrading Community Sports Landscapes The client is a specialized sports facility contractor in the USA, overseeing the installation of 150 units. The application required high wind-load resistance (to withstand hurricane seasons) and superior optical control to minimize light spill into adjacent residential areas. 3. Our Solution: 500W High-Power Fixture + Vertical Glass Solar Cylinder To meet the high power demands of sports lighting, we deployed a system featuring: Core Luminaire: 500W stadium light constructed from ADC12 die-cast aluminum, offering exceptional thermal conductivity to keep LED junction temperatures stable during intense summers. Solar System: Utilizing Cylindrical Solar Modules wrapped in high-transmittance tempered glass. Compared to flexible panels, this glass surface offers superior UV resistance and scratch protection. Parametric Evidence: Efficacy: Delivers $150 lm/W$ system efficiency at 500W, paired with professional asymmetric lenses. Charging: The $360^{circ}$ cylindrical design captures sunlight all day, providing excellent low-light charging performance. Protection: The entire system is rated IP66, with structural integrity verified through dynamic wind-load testing. 4. Client Feedback & Outcome: Balancing High Performance with Zero Energy Cost Following the deployment of 150 sets, the client reported high satisfaction: "The vertical glass surface is virtually self-cleaning as snow and dust don't adhere. The 500W brightness exceeded expectations, proving to be a perfect 1:1 replacement for traditional grid-powered stadium lights." 5. Summary This project successfully addressed the energy dependency of high-power sports lighting. By combining "die-cast heat dissipation structures" with "vertical glass solar technology," we have established a new benchmark for high-performance, aesthetic infrastructure in the US market.

Located in the Balkan Peninsula, Bosnia and Herzegovina experiences a mix of continental and Mediterranean climates, characterized by long, snowy winters. Outdoor lighting fixtures must endure extreme temperature fluctuations and resist oxidation caused by heavy snow and high humidity. Client & Application: Fusing Art with Function in Modern Landscapes The client is a landscape contractor based in Sarajevo. The project focused on high-end private courtyards and public leisure zones. They required a lighting solution that combined "European Minimalist Aesthetics" with "Industrial-grade Durability," specifically requesting a warm 3000K CCT to create a cozy residential atmosphere while ensuring zero-failure operation in sub-zero conditions. Our Solution: 50W Die-cast Aluminum Courtyard Lights To meet these specific requirements, we supplied 300 sets of customized A-Series courtyard lights featuring: High-grade Die-cast Aluminum: The body is constructed from ADC12 aluminum alloy, with a thermal conductivity of approx. $96 W/m·K$, ensuring efficient heat dissipation and preventing lumen depreciation. 50W High-performance Optics: Equipped with high CRI ($Ra > 80$) LEDs, achieving a system efficacy of $110 lm/W$. The 3000K CCT provides superior penetration in foggy and rainy weather. Protective Coating: The surface underwent a triple-layer powder coating process, passing a 500-hour salt spray test, with an IP65 rating to prevent water and snow ingress. Client Feedback: Recognition of Stability and Aesthetics Following the installation of the 300 units, the client expressed high satisfaction, particularly praising the consistency and stability during sudden temperature drops. The warm 3000K light accurately rendered the colors of the landscape, and the premium texture of the aluminum material was highly commended by the end-users. Conclusion: Lasting Value Backed by Technical Parameters The success of this project in Bosnia and Herzegovina reaffirms our "Data-driven Quality" philosophy. By integrating 50W precision power, high-standard ADC12 material, and strict IP65 protection, we achieved a perfect balance between functional illumination and landscape aesthetics in complex environments.

I. Market Background: The "Cost Reduction and Efficiency Improvement" Transformation of US Municipal Lighting In recent years, with the continuous rise in labor costs and energy prices in North America, more and more US municipal departments and community developers are seeking "zero electricity cost, no wiring" green solutions when upgrading infrastructure. Traditional street light installation involves expensive trenching and complex underground wiring, which not only extends the construction period but also makes the installation cost often 3-4 times the value of the light fixture itself. Against this backdrop, high-efficiency solar lighting systems with "plug-and-play" features have become a new market favorite.   II. Customer and Application Scenario: Security Guarantee for a Modern Gated Community The client for this project is a well-known community management agency in the United States, and the project is located in a newly built modern residential area in Florida. The community required not only sufficient nighttime visibility to ensure resident safety but also had stringent requirements for the industrial design and corrosion resistance of the light fixtures.   Application locations: Community main roads, pedestrian walkways, and public green spaces. Core demands: No road excavation required, appearance must blend with the architectural style, and stable lighting output must be maintained even on cloudy and rainy days.   III. Our Solution: Hardcore Parameters Drive Excellent Performance To address the client's needs, we provided 200 sets of AG002-C Phospherus Series solar garden lights. This solution is not simply an assembly of components, but a system integration based on precise calculations: Customized Optical Design: Configured with a 50W output power, the color temperature was selected as 4000K (natural white light), which best suits aesthetic perception. This ensures true color rendering with a CRI >80 while avoiding the harshness of cool white light.   High-Efficiency Control System: The core module uses an MPPT (Maximum Power Point Tracking) intelligent controller. Compared with traditional PWM controllers, its charging efficiency is increased by approximately 20%-30%, ensuring that the JANE 12.8V high-performance lithium battery can be quickly charged even under poor lighting conditions. Ultimate Lighting Efficiency: Equipped with SMD5050/3030 LED chips, the system boasts a luminous efficacy of up to 235 LM/W, meaning wider lighting coverage with lower power consumption.   Exquisite Craftsmanship and Protection: The lamp body is made of ADC12 die-cast aluminum, and the surface is treated with a high-quality Sandy Black powder coating. This not only provides a low-key and elegant appearance but also offers excellent UV resistance and corrosion resistance. Combined with IP66 waterproof and IK09 impact resistance ratings, it is impervious to coastal salt spray and extreme weather conditions.   IV. Customer Feedback: Exceeding Expectations in Installation Efficiency and Light Quality After product delivery and installation, customer feedback was very positive. The US project manager stated: "The 'plug-and-play' design of the AG002-C saved us a significant amount of on-site labor. The installation of 200 luminaires was completed a full week ahead of schedule. The Sandy Black casing perfectly matches the modern landscape of our community, and the uniformity and color rendering of the nighttime road lighting far exceed those of the older products we previously used."   V. Summary The successful installation of 200 AG002-C solar garden lights in the United States once again demonstrates A-WEI Lighting's competitiveness in the global high-end solar lighting market. We don't just provide a light; we solve real customer pain points such as "high installation costs" and "short maintenance cycles" through high luminous efficacy of 235 LM/W, intelligent MPPT algorithms, and highly durable die-cast aluminum craftsmanship.