I. Project Overview
Project Name: Modern Courtyard Lighting Upgrade Project for a High-End Residential Area in the UAE
Located in a premium residential community in the United Arab Emirates, this project aims to enhance nighttime landscape quality while achieving energy self-sufficiency through modern solar lighting upgrades. The initiative focuses on renovating public-area lighting within the residential district, with a strong emphasis on sustainability and visual aesthetics.
Location: United Arab Emirates (UAE)
Known for its desert climate and rapid urbanization, the UAE provides the setting for this residential area, located near major cities such as Dubai or Abu Dhabi. The environment includes expansive plazas, pedestrian walkways, and landscaped gardens. Climatic conditions are defined by high temperatures, frequent dust storms, and occasional rainy seasons, with average annual temperatures exceeding 30°C and summer peaks surpassing 45°C.
Product Applied: SRESKY UFO Series SLL-12N1 Solar Landscape Light
The SRESKY SLL-12N1, part of the UFO Series, is an integrated solar garden light featuring a circular design that delivers 360° omnidirectional illumination. Core specifications include 2000 lumens of brightness, monocrystalline silicon solar panels, and lithium-ion batteries, ensuring efficient energy conversion and extended operating time.
Project Scope: Plazas, walkways, and landscaped areas within a modern two-story high-end residential district
The project involves the installation of hundreds of luminaires across tens of thousands of square meters, covering residential entrances, garden paths, and recreational plazas. Fixtures are mounted at a height of 3 meters with approximately 10-meter spacing to ensure uniform light distribution.
Core Objectives:
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Deliver seamless 360° illumination
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Ensure system stability under extreme UAE climate conditions
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Elevate the community’s nighttime aesthetic appeal
Beyond functional lighting, the project enhances residents’ quality of life through smart technology and refined design, while reducing carbon emissions in support of the UAE’s national sustainability goals.
II. Project Background & Needs Analysis
1. Regional Environmental Challenges
Extreme Heat
Summer temperatures in the UAE frequently exceed 45°C, presenting significant challenges to battery lifespan and charging efficiency. The desert climate exposes solar lighting equipment to thermal degradation. Conventional batteries often overheat and lose efficiency, whereas the SLL-12N1 supports charging temperatures from 0°C to 45°C and discharge temperatures from -20°C to +60°C, making it well suited for this environment.
High Aesthetic Standards
Upscale residential areas in the UAE typically feature modern minimalist architecture with light-toned façades and clean geometric lines. Lighting fixtures must complement architectural aesthetics rather than appear purely functional. The SLL-12N1’s UFO-inspired circular design harmonizes with architectural elements such as tree pits and round landscaping features, avoiding the visual disruption caused by traditional pole lights.
2. Core Requirements
System Stability
Fixtures must demonstrate strong heat resistance and reliable performance during extended periods of rain or dust exposure. The project requires continuous illumination for more than 10 consecutive rainy days. IP65 waterproof and IK08 impact-resistant ratings ensure dependable operation in harsh outdoor conditions.
Omnidirectional Illumination
Public plazas and building entrances require consistent lighting coverage to guarantee pedestrian safety. The 360° ring-shaped light output eliminates shadow zones, while a 5700K color temperature and Ra >70 color rendering index provide bright, natural, and comfortable illumination.
Smart Maintenance
The solution must minimize manual intervention while maximizing energy efficiency. Integrated Ray Sensor light detection and remote-control functionality enable automatic switching and mode adjustment, significantly reducing long-term maintenance costs.
III. Technical Solution Design
1. Targeted Product Selection: SLL-12N1 (UFO Series)
360° Circular Light Emission
Unlike traditional directional streetlights, the UFO-style circular design delivers uniform, omnidirectional illumination, making it ideal for residential plazas and open communal spaces.
The fixture utilizes 3030 LED chips with an efficiency of up to 230 lm/W. Light distribution simulations ensure consistent coverage and eliminate uneven lighting or dark spots.
High Brightness Output
With a total output of 2000 lumens, the SLL-12N1 provides sufficient brightness for both safety and visual comfort at a 5700K color temperature.
2. Core Technology Adaptability
TCS Temperature Control System
A key advantage for Middle Eastern markets, this technology protects lithium batteries under extreme heat, extends battery cycle life, and ensures stable system performance under prolonged exposure to high temperatures.
ALS Automatic Lighting System
During extended rainy or dusty periods, ALS intelligently regulates brightness to guarantee continuous operation for up to 10 consecutive days without sufficient sunlight.
High-Efficiency PV Conversion
The luminaire uses monocrystalline silicon solar panels to maximize energy harvesting within a limited surface area.
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Charging time: approximately 6.7 hours
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Conversion efficiency: >20%
This is particularly suitable for regions with frequent sandstorms and limited peak sunlight hours.
IV. Project Outcomes & Impact
1. Visual and Safety Value
Nighttime Landscape Enhancement
The lighting system creates a refined nighttime environment, highlighting building entrances and pathways while complementing the surrounding landscape. Pool areas and garden features benefit from improved visibility and visual depth.
360° Shadow-Free Coverage
Omnidirectional lighting eliminates blind spots around buildings and walkways, improving the effectiveness of security surveillance and significantly reducing pedestrian accident risks.
2. Social Value and Sustainability
Zero Carbon Emissions
Powered entirely by solar energy, the project aligns with the UAE’s Net Zero 2050 Strategy, contributing to national goals for emission reduction and energy diversification.
Reduced Operation & Maintenance Costs
The absence of underground cabling simplifies installation and lowers infrastructure expenses. SRESKY’s high-temperature-resistant battery technology reduces battery replacement frequency, further minimizing long-term costs.
Each luminaire has a net weight of approximately 6.32 kg, improving transportation efficiency and installation convenience.
V. Risks & Mitigation Strategies
Sand and Dust Accumulation
Frequent sandstorms may reduce solar panel efficiency. Regular cleaning of the flat UFO-style solar panel surface is recommended to maintain optimal charging performance. The smooth panel design facilitates easy maintenance, while the ALS system compensates for temporary charging limitations.
Extreme High-Temperature Exposure
The SLL-12N1 supports discharge temperatures up to +60°C. Combined with the TCS system, battery overheating risks are mitigated through both physical protection and intelligent temperature regulation.
Capacity indicator lights (Green >70%, Orange 30–70%, Red 10–30%) allow maintenance teams to monitor system health and respond proactively.
VII. Conclusion
The successful deployment of the SRESKY SLL-12N1 in a high-end residential area in the UAE demonstrates that solar lighting solutions can be both technically reliable and visually sophisticated, even in extreme environments. Leveraging advanced technologies such as ALS and TCS, this project delivers automated, stable, and energy-efficient illumination while establishing a scalable and replicable model for sustainable lighting in premium residential developments.
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