DEFINEWA Luminaire
Solar Streetlight 
1.000 - 8.000 Lumen
DEFINEWA Luminaire – Off-Grid Solar Street Light for Sustainable Municipal Lighting
The Solar Streetlight has been developed a unique design
DEFINEWA Luminaire is the forward-thinking solution for municipalities seeking sustainable, autonomous, and low-maintenance street lighting. This innovative off-grid solar street light combines high energy efficiency with a sleek, modern design — ideal for parks, pathways, residential streets, and remote or infrastructure-free areas.
Sustainable Outdoor Lighting – Fully Independent from the Grid
Powered entirely by solar energy, the DEFINEWA Luminaire provides 100% grid-independent lighting with zero electricity costs. Designed for off-grid applications, it’s perfect for municipal projects aiming to reduce CO₂ emissions, operating expenses, and reliance on traditional energy infrastructure.
Patented Design for Maximum Efficiency
The DEFINEWA Luminaire features a unique vertical solar module design mounted directly on the pole. This innovative setup prevents the accumulation of snow and dirt, ensuring optimal solar performance year-round, even in harsh weather. Its modular system allows for flexible configurations tailored to your municipality’s specific lighting needs.
Key Benefits for Cities and Communities:
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Completely autonomous and off-grid – ideal for remote and urban areas
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Low-maintenance and long-lasting – minimizes operating and servicing costs
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Smart energy management – integrated control and storage systems
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Environmentally friendly – zero emissions and fully solar-powered
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Elegant, modern design – enhances safety and visual appeal in public spaces
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A Smart, Future-Proof Investment for Public Lighting
Choosing the DEFINEWA Luminaire means choosing a sustainable, future-ready lighting solution that supports environmental goals while optimizing public spending. It’s the perfect combination of performance, design, and eco-responsibility.
DEFINEWA Luminaire – the autonomous solar street light built for smart cities and sustainable communities.
Product details
01 | Patented design for high wind speeds up to 50m/s
02 | Sensor-controlled, intelligent luminaire management with MPPT power controller
03 | high quality brand LED with a luminous intensity of 200 lumens/watt
04 | LiFePO4 (Lithium-Iron-Phosphate) battery with battery management system in a
thermo-insulated housing with active temperature monitoring
05 | Made in Germany
Special features
Solar module
SUNPOWER monocrystalline high performance module with an efficiency
of more than 22.6% and excellent low-light performance.
LED module
NICHIA brand LED with 200lm/W, configurable up to a luminous intensity of max. 8,000lm and configurable clearance profiles. 2000lm in the standard version.
Battery module
Long-life maintenance-free LiFePO4 battery. Configurable up to 2,560Wh
(640Wh standard version)
Control unit
Powerful GPS-System controller:
– Time-accurate setting lighting scenarios
– GPS-supported time synchronization with automatic
summer/winter time changeover
– Intelligent programming of light intensity
– Luminaire communication via radio MESH network (option)
– GSM remote maintenance (option)
– Temperature-monitored battery charging management
Charging time
Lighting duration
Battery capacity lasts for 10-35 days depending on lighting setting and selected battery capacity.
Certificates
CE | RoHS | IP66
TECHNICAL DATA
„DEFINEWA LUMINAIRE“
Contact
DEFINEWA GmbH
Self-sufficient solar lamps developed in Germany.
© 2023 DEFINEWA GmbH
Information