Premium grade, high-lumen, off-grid solutions built to survive dark European winter months with zero grid connection.
As Berlin targets carbon neutrality, the redevelopment of urban spaces from Alexanderplatz to suburban green zones requires sustainable, robust, and highly resilient lighting frameworks. In Germany, the strict DIN EN 13201 standard regulates public path illumination. Adapting solar technology to these benchmarks demands high efficiency.
Yangzhou OneAll Lights Co., Ltd. fills this gap by engineering solar plaza lighting systems configured for Berlin's latitude (52.5° N). High-efficiency monocrystalline panels and advanced MPPT algorithms ensure optimal charging, even during overcast winters when the average daylight drops below eight hours.
Monocrystalline panels with conversion rates up to 22.5% capture diffused ambient light in Berlin's typical grey skies.
LiFePO4 battery modules equipped with thermal heating pads prevent performance degradation in sub-zero German winters.
An in-depth breakdown of how modern off-grid plaza lights are configured to operate reliably at 52° latitude.
Unlike fixed grid lighting, our controllers use adaptive micro-processors that calculate remaining battery capacity in real-time. By utilizing motion-sensor dimming (30% base, 100% on detection), our systems maintain 5 to 7 days of autonomy without direct sunshine.
Equipped with IK08 impact resistance and IP66 ingress protection, our fixtures endure heavy snowfall, road salt exposure, and mechanical impacts in busy public squares, transit zones, and pedestrian walks.
Adhering to German dark sky initiatives, we offer customizable color temperatures. Low blue-light options (3000K) minimize ecological disruption to native nocturnal wildlife in municipal parks while providing clear lighting for public safety.
| Component | Standard Specification | Berlin Extreme Winter Config | Key Operational Benefit |
|---|---|---|---|
| PV Panel type | Polycrystalline (17% Efficiency) | N-Type Monocrystalline (22.5%+) | Optimal power generation under overcast sky conditions |
| Battery Chemistry | Standard Lithium Ion | BMS-Heated LiFePO4 (Lithium Iron) | Maintains charge capability down to -20°C |
| Charging Algorithm | PWM Charging | MPPT with Intelligent Dimming Profile | Boosts system efficiency by up to 30% over PWM |
| Housing Coating | Standard Powder Coating | Fluorocarbon painting & Anti-UV Treatment | Resists salt corrosion and UV degradation over 10+ years |
Partnering with European importers, municipalities, and commercial projects to deliver lighting solutions since 2003.
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.
Heavy-duty, IP66, and IK08 architectural grade luminaires optimized for urban open spaces.
Precision systems engineered for residential spaces, urban gardens, and custom highway-overpass infrastructure.
We assist municipal engineers, commercial lighting distributors, and landscape architects in the Berlin region with system sizing calculations, dialux simulations, and compliance support according to EU rules.
Send Inquiry NowDetailed answers to the most common engineering and procurement questions regarding off-grid lighting installations.
OneAll Lights
