Solar solutions – for every environment
From standalone to hybrid to ready-to-solar (R2S) - flexible lighting powered by the sun.
For more than 75 years, WE-EF has pioneered outdoor lighting solutions that balance performance, durability, and sustainability. Today, solar technology is a vital part of that journey. By harnessing the sun’s energy during the day, our solar solutions provide reliable, efficient lighting at night. Whether for remote paths, coastal promenades or urban parks, we deliver tailored solar options that support climate responsibility, reduce infrastructure costs and enhance community spaces.
Talk to us about your solar projectWhy choose solar lighting?
Solar lighting offers more than energy savings; it’s a step toward a more sustainable and independent future: a new way of thinking about light that goes beyond function, reducing reliance on conventional power and opening the path to responsible, future-ready solutions.
Energy independence
Cost efficiency
Sustainability in action
Positive impact on nature and people
Turning challenges into possibilities
It is important to understand that solar may not be suited to all locations and environments (for example, in an urban city where sky rise buildings block the sunlight). At WE-EF, we are here to deliver application solutions - if we do not believe solar is right for your project, we will give you this feedback honestly and up front and recommend alternate sustainable solutions.
Weather & climate variability Design for long nights, cold conditions, or limited sun exposure.
Integration & planning Optimise solar yield while managing shading, orientation and light distribution.
Automomy by Design We engineer solutions to deliver the required energy storage and lighting hours for each project, ensuring reliability even in low-sun conditions.
Maintenance profile Select the right solution (integrated, hybrid, or R2S) to balance cost, performance and longevity.
Our solar portfolio
Every project site comes with its own demands: from environmental conditions to technical requirements. With decades of expertise, WE-EF transforms complexity into clarity, delivering solutions that seamlessly balance technology, planning, and performance.
Integrated Solar (ISP) Fully autonomous lighting – integrated solar and battery, designed for off-grid independence in a sleek aesthetic design.
Hybrid Solar (ISP-H) Combines solar with mains backup to guarantee autonomy through extended poor weather or long winter nights.
Ready to Solar (R2S) for third party solar panel or pole Flexible integration with customer-provided solar infrastructure, scalable to the autonomy required.
Application areas for WE-EF solar solutions
Bicycle and walking paths
Flexibility and cost reduction
Solar solutions are ideal for bicycle and walking paths, providing safe, well-lit routes without the need for costly underground cabling or grid connections.
Playgrounds and parks
Safe, sustainable spaces that stay welcoming after sunset.
By harnessing solar power, these areas remain inviting and safe after dark, with lighting that blends seamlessly into the natural surroundings while operating independently from the grid.
Seafront promenades
Resilient lighting where infrastructure is limited
Solar-powered luminaires are ideal for coastal areas, where corrosion risks and infrastructure constraints make traditional wiring difficult. They ensure consistent illumination while standing up to harsh marine conditions.
Rural and nature reserve car parks
Low-impact lighting for remote locations
In off-grid or protected environments, solar lighting offers a low-impact solution that avoids trenching or disrupting sensitive landscapes—while still delivering reliable visibility and safety.
Limited grid areas
Hybrid flexibility for evolving infrastructure
In areas with unstable or partial grid access, hybrid solar systems ensure continuous operation. They offer energy autonomy while allowing seamless fallback to the grid when needed—ideal for transitional or growing urban zones.
References
The WE-EF advantage
Proven heritage
75 years of innovation in outdoor lighting.
Customised autonomy
We design for the storage and operating profiles your project requires, not a one-size-fits-all model.
Engineered durability
IK08, IP66, and 5CE corrosion protection for durability in the harshest environmental conditions.
Smart efficiency
Advanced dimming and motion controls extend battery performance and maximise autonomy.
Circular mindset
Recyclable components and a focus on long-term sustainability.
Efficient energy management
Intelligent charging, dimming profiles and motion detection optimise performance and extend autonomy.
Modular flexibility
Scalable storage and replaceable components ensure long service life and future-proof investment.
